feat(HEL-546): 数据中枢 A/B/C 三方向落地为可用页面

- 基于第七版稳定基线(be647bb)重构 admin 前端为模块化架构：
  tokens.css(设计token唯一来源) + shared.css(公共组件) + core.js(状态/API/事件总线/轮询/路由)
  + main.js(入口) + layouts/{flowline,ledger,strata}.{css,js}(三方向独立布局)
  + layouts/shared.js(三方向共用数据视图与操作绑定)
- 三个页面(A装配线/B值班台账/C地层剖面)通过 ?layout= 查询参数独立可达、可刷新、可前进后退导航，
  共享登录态、真实后端数据(overview/sources/jobs/batches/datasets/audit)、错误处理与主题
- 六大板块(总览/数据源/调度任务/盘后发布/数据集/审计)在三个方向均可查看与操作(探测/触发/回滚/补数)
- 修正健康状态语义：CircuitBreaker closed/half_open/open 与适配器 ok/error/empty/unconfigured/unknown
  统一归一化为 ok/warn/error/unconfigured/unknown 供三方向一致展示
- 事件驱动动效：A 水平接力光梭、B 行级高亮+实时调用跑马灯、C 纵向贯穿光点+分层标记；
  统一使用 transform/opacity/WAAPI，避免 transition:all，支持 prefers-reduced-motion 静态降级
- 修复响应式布局在 1024/1280 断点因 CSS Grid 默认 min-width:auto 被内部宽表格撑爆轨道的问题
- 修复布局切换/前进后退时残留 setTimeout 回调在 unmount 后访问 null root 导致的报错(mounted 标志位+
  safeTimeout+统一清理定时器)
- 自测：Playwright 全断点(1440/1280/1024)x 双主题矩阵截图、90 次连续布局切换+前进后退压力测试无报错、
  探测/触发/回滚danger操作流程验证、reduced-motion 验证；后端 pytest 全量 133 用例通过，无回归
- 未改动:登录/鉴权契约、后端 API、'问天'冻结区、生产数据/权限

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>

.env.example

@@ -1,21 +1,20 @@
 # Generated automatically when omitted. Back it up together with the database.
 APP_ENCRYPTION_KEY=
 
-# Initial shared market-data credential. After first launch it is encrypted into
-# the system settings; all accounts use the same backend market snapshot.
+# Market-source credentials are consumed and encrypted only by xiaobai-datahub.
+# compose.yaml masks them from the xiaobai-review website process.
 TUSHARE_TOKEN=your_tushare_token_here
 
-# Optional xiaobai-datahub client. All DATAHUB_READ_* / DATAHUB_SHADOW_* flags
-# default off in config/datahub.config.json, so the website keeps using Tushare.
-# Extended datasets (HEL-463): LIMIT_EVENTS POPULARITY DRAGON_TIGER SECTOR_DAILY
-# QUOTES INDEX_QUOTES INTRADAY — plus first-batch CALENDAR STOCKS DAILY INDEX_DAILY
-# VALUATION MONEYFLOW AUCTION STATUS.
+# Official xiaobai-datahub client. Read flags default on in config/datahub.config.json.
+# compose.yaml pins every DATAHUB_READ_* to 1. The website has no provider
+# fallback; source selection and failover happen inside xiaobai-datahub.
+# DATAHUB_SHADOW_* can still override a single dataset.
 DATAHUB_BASE_URL=http://127.0.0.1:8766
 DATAHUB_TOKEN=
 
-# Optional iFinD HTTP credential. The backend exchanges it for a short-lived
-# access token and never exposes either token to browsers.
-IFIND_REFRESH_TOKEN=your_ifind_refresh_token_here
+# iFinD credentials live on xiaobai-datahub, not the website process.
+# IFIND_REFRESH_TOKEN=your_ifind_refresh_token_here
+# IFIND_ACCESS_TOKEN=
 
 # Initial platform member models (OpenAI-compatible). After first launch these
 # are encrypted into system settings and used only by admins and active members.

ARCHITECTURE.md

@@ -38,10 +38,15 @@ background scheduler
   fields, and feature-specific exceptions belong to `backend/features/<feature>/routes.py`.
 - `backend/features/<feature>/` owns the mechanically moved service, repository, HTTP, agent,
   or deterministic calculation code for that product area.
-- `backend/data/` owns provider construction, source policy, provenance, units, freshness,
-  coverage, display-versus-calculation eligibility, and shared numeric normalization policies.
+- `backend/data/` owns the website-side DataHub client, stable dataset contracts, provenance,
+  units, freshness, coverage, display-versus-calculation eligibility, and shared numeric
+  normalization policies. The website process does not construct or configure external market
+  providers; provider credentials, source selection, retries, fallbacks, caching, and backfill
+  belong exclusively to the `xiaobai-datahub` service.
 - `backend/data/providers/tushare_client.py` is the stable public `TushareClient` facade and
-  owns only its dataclass fields and shared cache state. Tushare HTTP transport belongs to
+  is retained as the dataset-contract compatibility surface and isolated test facade. Production
+  website services never instantiate it directly: its query methods are served by the DataHub
+  proxy. Its split modules document the stable contract: Tushare HTTP transport belongs to
   `tushare_transport.py`; market overview and realtime breadth belong to
   `tushare_dashboard.py`; indices belong to `tushare_indices.py`; Shenwan membership and
   industry snapshots belong to `tushare_industries.py`; generic sector snapshots belong to

DOCKER_DEPLOY.md

@@ -22,9 +22,10 @@ xiaobai-review 容器 :8765
         `-- heaven_knowledge.json   优先读取；缺失时回退到上方 seed
 ```
 
-账号、加密后的公共数据 Token、平台模型 API Key、生辰资料、行情快照和复盘数据均在
-`data/review.db`。解密密钥来自 `.env` 中的 `APP_ENCRYPTION_KEY`。数据库与
-密钥必须成对备份，任意一个丢失都无法恢复账号内的加密资料。
+账号、平台模型 API Key、生辰资料、行情快照和复盘数据均在 `data/review.db`。外部行情源
+Token 只允许保存在 `xiaobai-datahub` 的环境或凭据库，网站进程不读取、不保存，也不向
+提供方直接发请求。解密密钥来自 `.env` 中的 `APP_ENCRYPTION_KEY`。数据库与密钥必须成对
+备份，任意一个丢失都无法恢复账号内的加密资料。
 
 问天静态知识文件：
 
@@ -41,7 +42,9 @@ xiaobai-review 容器 :8765
 挂载进入容器，但被 Git 与 Docker 构建上下文排除，不会进入 Gitea 或镜像。私有 Skill
 只对管理员账号返回和开放调用，也会随本指南的 `data` 备份一起保存。
 
-首个注册账号自动成为管理员。管理员在“系统管理”中配置全站共享行情、后台刷新、平台会员模型及手动会员；普通用户的“账号设置”用于个人资料、会员状态、修改密码和切换账号。后台行情更新不会主动刷新任何浏览器页面。
+首个注册账号自动成为管理员。管理员在网站“系统管理”中查看数据中枢状态并配置后台刷新、
+平台会员模型及手动会员；行情源凭据和调度策略在数据中枢后台统一管理。普通用户的“账号设置”
+用于个人资料、会员状态、修改密码和切换账号。后台行情更新不会主动刷新任何浏览器页面。
 
 ## 2. 服务器要求
 

backend/application.py

@@ -60,22 +60,6 @@ from backend.llm.service import LLMServiceMixin
 from database import ReviewDatabase
 
 
-LEGACY_SECRET_KEYS = {
-    "TUSHARE_TOKEN",
-    "IFIND_REFRESH_TOKEN",
-    "IFIND_ACCESS_TOKEN",
-    "LLM_API_KEY",
-    "LLM_BASE_URL",
-    "LLM_MODEL",
-    "LLM_PRIMARY_API_KEY",
-    "LLM_PRIMARY_BASE_URL",
-    "LLM_PRIMARY_MODEL",
-    "LLM_FALLBACK_API_KEY",
-    "LLM_FALLBACK_BASE_URL",
-    "LLM_FALLBACK_MODEL",
-}
-
-
 class DashboardService(
     SystemServiceMixin,
     AccountApplicationMixin,
@@ -121,7 +105,6 @@ class DashboardService(
             self._system_credentials,
             MENTOR_SKILLS_DIR,
             PRIVATE_MENTOR_SKILLS_DIR,
-            lambda: self.token,
         )
         self.data_gateway = self.container.data_gateway
         self.ifind = self.container.ifind

backend/bootstrap/container.py

@@ -2,7 +2,6 @@ from __future__ import annotations
 
 from dataclasses import dataclass
 from pathlib import Path
-from collections.abc import Callable
 
 from backend.data import DataGateway, build_data_gateway
 from backend.database.repositories import RepositoryBundle, build_repository_bundle
@@ -13,8 +12,8 @@ from backend.features.screener.engine import ScreenerEngine
 from backend.features.screener.tracking import StrategyTrackingService
 from backend.jobs import InProcessJobRunner, JobRegistry, SQLiteJobRunRepository
 from database import ReviewDatabase
-from backend.data.providers.ifind_client import IfindHttpClient
-from backend.data.realtime import WebRealtimeAggregator
+from backend.data.datahub.ifind_proxy import HubIfindProxy
+from backend.data.datahub.realtime_proxy import HubRealtimeProxy
 from backend.features.market.charts import MarketChartClient
 
 
@@ -23,13 +22,13 @@ class ApplicationContainer:
     database: ReviewDatabase
     repositories: RepositoryBundle
     data_gateway: DataGateway
-    ifind: IfindHttpClient
+    ifind: HubIfindProxy
     screener: ScreenerEngine
     strategy_tracking: StrategyTrackingService
     alert_service: AlertService
     trade_journal: TradeJournalService
     mentor_skills: MentorSkillRegistry
-    realtime_aggregator: WebRealtimeAggregator
+    realtime_aggregator: HubRealtimeProxy
     chart_data: MarketChartClient
     jobs: InProcessJobRunner
 
@@ -39,9 +38,8 @@ def build_application_container(
     credentials: dict[str, object],
     mentor_skills_dir: Path,
     private_mentor_skills_dir: Path,
-    tushare_token_supplier: Callable[[], str] | None = None,
 ) -> ApplicationContainer:
-    data_gateway = build_data_gateway(credentials, tushare_token_supplier)
+    data_gateway = build_data_gateway(credentials)
     repositories = build_repository_bundle(database)
     jobs = InProcessJobRunner(JobRegistry.load(), SQLiteJobRunRepository(database))
     return ApplicationContainer(

backend/bootstrap/settings.py

@@ -10,11 +10,8 @@ from backend.features.accounts.security import SecretVault
 
 def environment_credentials(environment: Mapping[str, str]) -> dict[str, str]:
     return {
-        "tushare_token": str(environment.get("TUSHARE_TOKEN") or "").strip(),
         "datahub_token": str(environment.get("DATAHUB_TOKEN") or "").strip(),
         "datahub_base_url": str(environment.get("DATAHUB_BASE_URL") or "").strip(),
-        "ifind_refresh_token": str(environment.get("IFIND_REFRESH_TOKEN") or "").strip(),
-        "ifind_access_token": str(environment.get("IFIND_ACCESS_TOKEN") or "").strip(),
         "platform_llm_primary_api_key": str(
             environment.get("LLM_PRIMARY_API_KEY") or environment.get("LLM_API_KEY") or ""
         ).strip(),

backend/data/datahub/bridge.py

@@ -2,7 +2,8 @@ from __future__ import annotations
 
 import logging
 import sys
-from typing import Any, Callable
+from threading import Lock
+from typing import Any, Callable, ClassVar
 
 from backend.data.datahub.client import DatahubClient, DatahubResponse
 from backend.data.datahub.compare import compare_rows
@@ -16,8 +17,16 @@ from backend.data.datahub.native import (
     yyyymmdd,
 )
 from backend.data.datahub.redact import redact_text, redact_value
+from backend.data.datahub.route_state import LEDGER
 from backend.data.datahub.settings import DatahubSettings
-from backend.data.providers.tushare_client import TushareClient
+from backend.data.providers.tushare_daily import DailyMarketMixin
+from backend.data.providers.tushare_dashboard import DashboardMixin
+from backend.data.providers.tushare_dragon_tiger import DragonTigerMixin
+from backend.data.providers.tushare_indices import IndexMixin
+from backend.data.providers.tushare_industries import ShenwanIndustryMixin
+from backend.data.providers.tushare_sectors import SectorMixin
+from backend.data.providers.tushare_stocks import StockMixin
+from backend.data.providers.tushare_transport import TushareError
 
 LOGGER = logging.getLogger("xiaobai.datahub")
 ShadowSink = Callable[[dict[str, Any]], None]
@@ -125,6 +134,7 @@ class DatahubBridge:
                 raise DatahubError("EMPTY", "datahub intraday empty")
             if (response.meta or {}).get("stale"):
                 raise DatahubError("STALE", "datahub intraday stale")
+            self._record_route("intraday", "datahub", str((response.meta or {}).get("source") or "datahub"))
             return {
                 "entity_type": str(data.get("entity_type") or "stock"),
                 "identifier": str(data.get("identifier") or code),
@@ -139,53 +149,197 @@ class DatahubBridge:
             self._log_failure("intraday", exc)
             return None
 
+    def try_market_quotes(self, trade_date: str = "") -> list[dict[str, Any]] | None:
+        return self._try_quote_rows("quotes", {}, expected_date=trade_date, minimum=200)
+
+    def try_quotes(self, codes: list[str]) -> list[dict[str, Any]] | None:
+        cleaned = [str(item or "").strip() for item in codes if str(item or "").strip()]
+        if not cleaned:
+            return None
+        return self._try_quote_rows("quotes", {"codes": ",".join(cleaned)}, minimum=1)
+
+    def try_index_quotes(self) -> list[dict[str, Any]] | None:
+        flags = self.settings.flags("index_quotes")
+        if not flags.read:
+            return None
+        try:
+            response = self.client.index_quotes()
+            rows = [dict(item) for item in (response.data or []) if isinstance(item, dict)]
+            if len(rows) < 3:
+                raise DatahubError("EMPTY", "datahub index quotes incomplete")
+            if (response.meta or {}).get("stale"):
+                raise DatahubError("STALE", "datahub index quotes stale")
+            self._record_route(
+                "index_quotes",
+                "datahub",
+                str((response.meta or {}).get("source") or "datahub"),
+            )
+            return rows
+        except Exception as exc:
+            self._log_failure("index_quotes", exc)
+            return None
+
+    def try_sector_quote(self, code: str, trade_date: str = "") -> dict[str, Any] | None:
+        flags = self.settings.flags("quotes")
+        if not flags.read:
+            return None
+        try:
+            response = self.client.sector_quote(code, trade_date)
+            data = response.data
+            if not isinstance(data, dict) or not data:
+                raise DatahubError("EMPTY", "datahub sector quote empty")
+            row = dict(data)
+            if (response.meta or {}).get("stale"):
+                row["delayed"] = True
+                row["delay_seconds"] = int((response.meta or {}).get("staleness_seconds") or 0)
+                row["delay_notice"] = str((response.meta or {}).get("delay_notice") or "")
+            self._record_route("quotes", "datahub", str((response.meta or {}).get("source") or "datahub"))
+            return row
+        except Exception as exc:
+            self._log_failure("quotes", exc)
+            return None
+
+    def try_limit_pool(self, trade_date: str = "") -> list[dict[str, Any]] | None:
+        flags = self.settings.flags("limit_events")
+        if not flags.read:
+            return None
+        try:
+            response = self.client.limit_pool(trade_date)
+            rows = [dict(item) for item in (response.data or []) if isinstance(item, dict)]
+            if not rows:
+                raise DatahubError("EMPTY", "datahub limit pool empty")
+            self._record_route(
+                "limit_events",
+                "datahub",
+                str((response.meta or {}).get("source") or "datahub"),
+            )
+            return rows
+        except Exception as exc:
+            self._log_failure("limit_events", exc)
+            return None
+
+    def try_daily_chart(
+        self,
+        code: str,
+        end_date: str,
+        limit: int = 90,
+        dataset: str = "daily",
+    ) -> list[dict[str, Any]] | None:
+        flags = self.settings.flags(dataset)
+        if not flags.read:
+            return None
+        compact_end = yyyymmdd(end_date)
+        if not compact_end:
+            return None
+        try:
+            start = _shift_yyyymmdd(compact_end, -max(190, int(limit) * 3))
+            if dataset == "index_daily":
+                response = self._paginate(
+                    self.client.index_bars,
+                    {"code": code, "from": start, "to": compact_end},
+                )
+            elif dataset == "sector_daily":
+                response = self._paginate(
+                    self.client.sectors,
+                    {"code": code, "from": start, "to": compact_end},
+                )
+            else:
+                response = self._paginate(
+                    self.client.daily_bars,
+                    {"code": code, "from": start, "to": compact_end, "adjust": "none"},
+                )
+            # Charts can use a partial history window; do not discard usable bars
+            # just because the requested lookback is not fully covered.
+            self._validate_usable(
+                dataset,
+                list(response.data or []),
+                response,
+                require_complete=False,
+            )
+            rows = _chart_bars(list(response.data or []))
+            if not rows:
+                raise DatahubError("EMPTY", f"{dataset} chart empty")
+            self._record_route(dataset, "datahub", str((response.meta or {}).get("source") or "datahub"))
+            return rows[-max(1, int(limit)):]
+        except Exception as exc:
+            self._log_failure(dataset, exc)
+            return None
+
+    def record_legacy(self, dataset: str, source: str = "", error: str = "") -> None:
+        self._record_route(dataset, "legacy", source, error)
+
+    def route_snapshot(self) -> list[dict[str, Any]]:
+        return LEDGER.snapshot()
+
+    def _try_quote_rows(
+        self,
+        dataset: str,
+        params: dict[str, Any],
+        expected_date: str = "",
+        minimum: int = 1,
+    ) -> list[dict[str, Any]] | None:
+        flags = self.settings.flags(dataset)
+        if not flags.read:
+            return None
+        try:
+            response = self.client.quotes_latest(**params)
+            rows = [_native_quote(item) for item in (response.data or []) if isinstance(item, dict)]
+            rows = [item for item in rows if item]
+            want = yyyymmdd(expected_date)
+            if want:
+                dated = [item for item in rows if not item.get("quote_date") or item.get("quote_date") == want]
+                if dated:
+                    rows = dated
+            if len(rows) < minimum:
+                raise DatahubError("EMPTY", f"datahub {dataset} empty")
+            stale = bool((response.meta or {}).get("stale"))
+            delay = int((response.meta or {}).get("staleness_seconds") or 0)
+            notice = str((response.meta or {}).get("delay_notice") or "")
+            source = str((response.meta or {}).get("source") or "datahub")
+            if stale:
+                for item in rows:
+                    item["delayed"] = True
+                    item["delay_seconds"] = delay
+                    item["delay_notice"] = notice
+                    item["source"] = source
+            self._record_route(dataset, "datahub", source)
+            return rows
+        except Exception as exc:
+            self._log_failure(dataset, exc)
+            return None
+
     def query(
         self,
         api_name: str,
-        params: dict[str, Any] | None,
-        fields: str,
-        legacy_query: Callable[..., list[dict[str, Any]]],
+        params: dict[str, Any] | None = None,
+        fields: str = "",
     ) -> list[dict[str, Any]]:
+        if api_name == "rt_sw_k":
+            raise TushareError("rt_sw_k is disabled; use published sw_daily or free Shenwan realtime")
         dataset = API_TO_DATASET.get(api_name)
-        # 问天按实际数据依赖接入：已映射到 hub 的 API 跟随开关；未映射的继续旧链路。
-        if not dataset:
-            return legacy_query(api_name, params, fields)
-        flags = self.settings.flags(dataset)
-        if not flags.read and not flags.shadow:
-            return legacy_query(api_name, params, fields)
-
-        hub_rows: list[dict[str, Any]] | None = None
-        hub_meta: dict[str, Any] = {}
-        hub_error: str | None = None
-        hub_canonical: list[dict[str, Any]] = []
-        try:
-            response = self._fetch_dataset(dataset, params or {}, api_name=api_name)
-            hub_canonical = self._extract_rows(dataset, response, params or {})
-            hub_rows = to_native_rows(dataset, hub_canonical)
-            hub_meta = dict(response.meta)
-            self._validate_usable(dataset, hub_rows, response)
-        except Exception as exc:
-            hub_error = self._error_text(exc)
-            self._log_failure(dataset, exc)
-
-        if flags.shadow:
-            try:
-                legacy_rows = legacy_query(api_name, params, fields)
-            except Exception as exc:
-                if flags.read and hub_rows is not None and hub_error is None:
-                    self._emit_shadow(
-                        compare_rows(dataset, [], hub_canonical, hub_meta, self._error_text(exc), fields)
-                    )
+        if dataset:
+            flags = self.settings.flags(dataset)
+            if flags.read:
+                try:
+                    response = self._fetch_dataset(dataset, params or {}, api_name=api_name)
+                    hub_canonical = self._extract_rows(dataset, response, params or {})
+                    hub_rows = to_native_rows(dataset, hub_canonical)
+                    self._validate_usable(dataset, hub_rows, response)
+                    self._record_route(dataset, "datahub", str(response.meta.get("source") or "datahub"))
                     return project_fields(hub_rows, fields)
-                raise
-            self._emit_shadow(compare_rows(dataset, legacy_rows, hub_canonical, hub_meta, hub_error, fields))
-            if flags.read and hub_rows is not None and hub_error is None:
-                return project_fields(hub_rows, fields)
-            return legacy_rows
-
-        if flags.read and hub_rows is not None and hub_error is None:
-            return project_fields(hub_rows, fields)
-        return legacy_query(api_name, params, fields)
+                except Exception as exc:
+                    self._log_failure(dataset, exc)
+        try:
+            response = self.client.query_api(api_name, params or {}, fields)
+            rows = [dict(item) for item in (response.data or []) if isinstance(item, dict)]
+            if dataset:
+                self._record_route(dataset, "datahub", str((response.meta or {}).get("source") or "datahub"))
+            else:
+                self._record_route(api_name, "datahub", str((response.meta or {}).get("source") or "datahub"))
+            return rows if not fields else project_fields(rows, fields)
+        except Exception as exc:
+            self._log_failure(dataset or api_name, exc)
+            raise TushareError(self._error_text(exc)) from exc
 
     def _fetch_dataset(self, dataset: str, params: dict[str, Any], api_name: str = "") -> DatahubResponse:
         date = yyyymmdd(params.get("trade_date") or params.get("date"))
@@ -275,7 +429,13 @@ class DatahubBridge:
             return filter_stock_rows(rows, params)
         return rows
 
-    def _validate_usable(self, dataset: str, rows: list[dict[str, Any]], response: DatahubResponse) -> None:
+    def _validate_usable(
+        self,
+        dataset: str,
+        rows: list[dict[str, Any]],
+        response: DatahubResponse,
+        require_complete: bool = True,
+    ) -> None:
         meta = response.meta or {}
         stale_seconds = int(meta.get("staleness_seconds") or 0)
         if meta.get("stale") or stale_seconds > self.settings.stale_seconds_max:
@@ -283,7 +443,7 @@ class DatahubBridge:
         if dataset in EMPTY_FAIL_DATASETS and not rows:
             raise DatahubError("EMPTY", f"{dataset} returned no rows")
         coverage = meta.get("coverage") if isinstance(meta.get("coverage"), dict) else {}
-        if meta.get("incomplete") is True or coverage.get("complete") is False:
+        if require_complete and (meta.get("incomplete") is True or coverage.get("complete") is False):
             missing = coverage.get("missing_count")
             raise DatahubError("INCOMPLETE", f"{dataset} range is incomplete missing={missing}")
 
@@ -298,11 +458,12 @@ class DatahubBridge:
             self.shadow_sink(report)
 
     def _log_failure(self, dataset: str, exc: Exception) -> None:
-        LOGGER.warning(
-            "datahub fallback dataset=%s error=%s",
-            dataset,
-            redact_text(self._error_text(exc), self.settings.secrets()),
-        )
+        error = redact_text(self._error_text(exc), self.settings.secrets())
+        LOGGER.warning("datahub unavailable dataset=%s error=%s", dataset, error)
+        self._record_route(dataset, "datahub", "unavailable", error)
+
+    def _record_route(self, dataset: str, route: str, source: str = "", error: str = "") -> None:
+        LEDGER.record(dataset, route, source, redact_text(error, self.settings.secrets()))
 
     def _error_text(self, exc: Exception) -> str:
         if isinstance(exc, DatahubError):
@@ -312,10 +473,110 @@ class DatahubBridge:
         return redact_text(text, self.settings.secrets())
 
 
-class DatahubAwareTushareClient:
-    def __init__(self, legacy: TushareClient, bridge: DatahubBridge) -> None:
-        self._legacy = legacy
-        self._bridge = bridge
+def _native_quote(row: dict[str, Any]) -> dict[str, Any] | None:
+    ts_code = str(row.get("ts_code") or "").strip()
+    close = _finite(row.get("close") if row.get("close") not in (None, "") else row.get("price"))
+    previous = _finite(
+        row.get("pre_close") if row.get("pre_close") not in (None, "") else row.get("previous_close")
+    )
+    if not ts_code or close <= 0 or previous <= 0:
+        return None
+    volume = _finite(row.get("vol") if row.get("vol") not in (None, "") else row.get("volume"))
+    payload = {
+        "ts_code": ts_code,
+        "name": str(row.get("name") or ts_code).strip(),
+        "pre_close": previous,
+        "open": _finite(row.get("open")),
+        "high": _finite(row.get("high")),
+        "low": _finite(row.get("low")),
+        "close": close,
+        "vol": volume,
+        "amount": _finite(row.get("amount")),
+        "num": 0,
+        "quote_date": yyyymmdd(row.get("quote_date") or row.get("trade_date")),
+        "source": str(row.get("source") or "datahub"),
+    }
+    if row.get("delayed"):
+        payload["delayed"] = True
+        payload["delay_seconds"] = int(row.get("delay_seconds") or 0)
+        payload["delay_notice"] = str(row.get("delay_notice") or "")
+    return payload
+
+
+def _chart_bars(rows: list[Any]) -> list[dict[str, Any]]:
+    normalized: list[dict[str, Any]] = []
+    for row in rows:
+        if not isinstance(row, dict):
+            continue
+        compact = yyyymmdd(row.get("trade_date"))
+        close = _finite(row.get("close"))
+        if len(compact) != 8 or close <= 0:
+            continue
+        volume = _finite(row.get("volume") if row.get("volume") not in (None, "") else row.get("vol"))
+        amount = _finite(row.get("amount"))
+        if volume and volume < close * 10 and amount > 1000:
+            volume = volume * 100
+        trade_date = f"{compact[:4]}-{compact[4:6]}-{compact[6:8]}"
+        previous = normalized[-1]["close"] if normalized else 0.0
+        normalized.append(
+            {
+                "trade_date": trade_date,
+                "open": _finite(row.get("open")),
+                "high": _finite(row.get("high")),
+                "low": _finite(row.get("low")),
+                "close": close,
+                "change": round((close / previous - 1) * 100, 4) if previous else _finite(row.get("pct_chg")),
+                "volume": volume,
+                "amount_billion": amount / 100_000_000,
+            }
+        )
+    return normalized
+
+
+def _shift_yyyymmdd(value: str, days: int) -> str:
+    from datetime import datetime, timedelta
+
+    stamp = datetime.strptime(value, "%Y%m%d")
+    return (stamp + timedelta(days=days)).strftime("%Y%m%d")
+
+
+def _finite(value: Any) -> float:
+    try:
+        return float(value or 0)
+    except (TypeError, ValueError):
+        return 0.0
+
+
+class DatahubAwareTushareClient(
+    DashboardMixin,
+    IndexMixin,
+    ShenwanIndustryMixin,
+    SectorMixin,
+    DragonTigerMixin,
+    StockMixin,
+    DailyMarketMixin,
+):
+    """Website market facade. Mixins call query(); query talks only to the hub."""
+
+    _realtime_reference_cache: ClassVar[dict[str, dict[str, Any]]] = {}
+    _realtime_reference_lock: ClassVar[Lock] = Lock()
+    _capital_cache: ClassVar[dict[str, dict[str, Any]]] = {}
+    _latest_realtime_market: ClassVar[dict[str, dict[str, Any]]] = {}
+    _stock_activity_cache: ClassVar[dict[str, dict[str, Any]]] = {}
+    _stock_listing_cache: ClassVar[dict[str, Any]] = {}
+    _stock_listing_lock: ClassVar[Lock] = Lock()
+    _suspension_cache: ClassVar[dict[str, dict[str, str] | None]] = {}
+    _suspension_lock: ClassVar[Lock] = Lock()
+    _sw_member_cache: ClassVar[dict[str, Any]] = {}
+    _sw_member_lock: ClassVar[Lock] = Lock()
+
+    def __init__(self, first: Any, second: Any | None = None) -> None:
+        # Production: DatahubAwareTushareClient(bridge)
+        # Older tests: DatahubAwareTushareClient(unused_legacy, bridge)
+        self._bridge = second if second is not None else first
+        self.token = "datahub"
+        self.timeout = 30
+        self.realtime_aggregator = None
 
     def query(
         self,
@@ -323,7 +584,22 @@ class DatahubAwareTushareClient:
         params: dict[str, Any] | None = None,
         fields: str = "",
     ) -> list[dict[str, Any]]:
-        return self._bridge.query(api_name, params, fields, self._legacy.query)
+        return self._bridge.query(api_name, params, fields)
 
-    def __getattr__(self, name: str) -> Any:
-        return getattr(self._legacy, name)
+    def try_market_quotes(self, trade_date: str = "") -> list[dict[str, Any]] | None:
+        return self._bridge.try_market_quotes(trade_date)
+
+    def try_quotes(self, codes: list[str]) -> list[dict[str, Any]] | None:
+        return self._bridge.try_quotes(codes)
+
+    def try_index_quotes(self) -> list[dict[str, Any]] | None:
+        return self._bridge.try_index_quotes()
+
+    def try_sector_quote(self, code: str, trade_date: str = "") -> dict[str, Any] | None:
+        return self._bridge.try_sector_quote(code, trade_date)
+
+    def try_limit_pool(self, trade_date: str = "") -> list[dict[str, Any]] | None:
+        return self._bridge.try_limit_pool(trade_date)
+
+    def record_datahub_legacy(self, dataset: str, source: str = "", error: str = "") -> None:
+        self._bridge.record_legacy(dataset, source, error)

backend/data/datahub/client.py

@@ -90,6 +90,24 @@ class DatahubClient:
             params["dataset"] = dataset
         return self.get("/v1/batches", params)
 
+    def query_api(self, api_name: str, params: dict[str, Any] | None = None, fields: str = "") -> DatahubResponse:
+        return self.post(
+            "/v1/query",
+            {"api_name": api_name, "params": params or {}, "fields": fields},
+        )
+
+    def sector_quote(self, code: str, date: str = "") -> DatahubResponse:
+        payload: dict[str, Any] = {"code": code}
+        if date:
+            payload["date"] = date
+        return self.get("/v1/sectors/quote", payload)
+
+    def limit_pool(self, trade_date: str = "") -> DatahubResponse:
+        params: dict[str, Any] = {}
+        if trade_date:
+            params["date"] = trade_date
+        return self.get("/v1/limit-pool", params)
+
     def get(self, path: str, params: dict[str, Any] | None = None) -> DatahubResponse:
         if not self.settings.token:
             raise DatahubError("NOT_CONFIGURED", "DATAHUB_TOKEN is not configured")
@@ -118,15 +136,41 @@ class DatahubClient:
                 )
         raise last_error or DatahubError("INTERNAL", "datahub request failed")
 
-    def _request(self, url: str) -> DatahubResponse:
+    def post(self, path: str, body: dict[str, Any] | None = None) -> DatahubResponse:
+        if not self.settings.token:
+            raise DatahubError("NOT_CONFIGURED", "DATAHUB_TOKEN is not configured")
+        url = self.settings.base_url + path
+        attempts = 1 + max(0, self.settings.retries)
+        last_error: DatahubError | None = None
+        payload = json.dumps(body or {}, ensure_ascii=False).encode("utf-8")
+        for attempt in range(attempts):
+            try:
+                return self._request(url, method="POST", data=payload)
+            except DatahubError as exc:
+                last_error = exc
+                if exc.code not in {"TIMEOUT", "UNAVAILABLE"} or attempt + 1 >= attempts:
+                    raise
+                LOGGER.warning(
+                    "datahub retry %s/%s %s",
+                    attempt + 1,
+                    attempts,
+                    redact_text(str(exc), self.settings.secrets()),
+                )
+        raise last_error or DatahubError("INTERNAL", "datahub request failed")
+
+    def _request(self, url: str, method: str = "GET", data: bytes | None = None) -> DatahubResponse:
+        headers = {
+            "Accept": "application/json",
+            "X-Datahub-Token": self.settings.token,
+            "User-Agent": "XiaobaiReviewDatahub/1.0",
+        }
+        if data is not None:
+            headers["Content-Type"] = "application/json"
         request = urllib.request.Request(
             url,
-            headers={
-                "Accept": "application/json",
-                "X-Datahub-Token": self.settings.token,
-                "User-Agent": "XiaobaiReviewDatahub/1.0",
-            },
-            method="GET",
+            data=data,
+            headers=headers,
+            method=method,
         )
         try:
             with self._urlopen(request, timeout=self.settings.timeout_seconds) as response:

backend/data/datahub/ifind_proxy.py

@@ -0,0 +1,140 @@
+from __future__ import annotations
+
+import time
+from typing import Any
+
+from backend.data.datahub.bridge import DatahubBridge
+from backend.data.datahub.errors import DatahubError
+from backend.data.providers.ifind_client import IfindError
+
+class HubIfindProxy:
+    """Website-facing iFinD facade. Talks only to xiaobai-datahub."""
+
+    def __init__(self, datahub: DatahubBridge) -> None:
+        self._datahub = datahub
+        self._status: dict[str, Any] | None = None
+        self._status_at = 0.0
+
+    @property
+    def configured(self) -> bool:
+        return bool(self.status().get("configured"))
+
+    def status(self) -> dict[str, Any]:
+        now = time.monotonic()
+        if self._status is not None and now - self._status_at < 30:
+            return dict(self._status)
+        fallback = {"configured": False, "access_ready": False, "access_expires_at": ""}
+        if not self._datahub.settings.token:
+            self._status = fallback
+            self._status_at = now
+            return dict(fallback)
+        try:
+            rows = self._rows("ifind_status", {})
+        except IfindError:
+            self._status = fallback
+            self._status_at = now
+            return dict(fallback)
+        row = rows[0] if rows else {}
+        status = {
+            "configured": bool(row.get("configured")),
+            "access_ready": bool(row.get("access_ready")),
+            "access_expires_at": str(row.get("access_expires_at") or ""),
+        }
+        self._status = status
+        self._status_at = now
+        return dict(status)
+
+    def wencai(self, query: str, search_type: str = "stock", cache_ttl: int = 300) -> list[dict[str, Any]]:
+        return self._rows(
+            "ifind_wencai",
+            {"query": query, "search_type": search_type, "cache_ttl": cache_ttl},
+        )
+
+    def snapshots(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        start_time: str,
+        end_time: str,
+        cache_ttl: int = 8,
+    ) -> list[dict[str, Any]]:
+        return self._rows(
+            "ifind_snapshots",
+            {
+                "codes": codes,
+                "indicators": indicators,
+                "start_time": start_time,
+                "end_time": end_time,
+                "cache_ttl": cache_ttl,
+            },
+        )
+
+    def history(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        start_date: str,
+        end_date: str,
+        cache_ttl: int = 300,
+    ) -> list[dict[str, Any]]:
+        return self._rows(
+            "ifind_history",
+            {
+                "codes": codes,
+                "indicators": indicators,
+                "start_date": start_date,
+                "end_date": end_date,
+                "cache_ttl": cache_ttl,
+            },
+        )
+
+    def real_time(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        cache_ttl: int = 10,
+    ) -> list[dict[str, Any]]:
+        return self._rows(
+            "ifind_realtime",
+            {"codes": codes, "indicators": indicators, "cache_ttl": cache_ttl},
+        )
+
+    def intraday(
+        self,
+        code: str,
+        start_time: str,
+        end_time: str,
+        cache_ttl: int = 20,
+    ) -> list[dict[str, Any]]:
+        return self._rows(
+            "ifind_intraday",
+            {
+                "code": code,
+                "start_time": start_time,
+                "end_time": end_time,
+                "cache_ttl": cache_ttl,
+            },
+        )
+
+    def test_connection(self) -> dict[str, Any]:
+        payload = self.real_time(
+            "000001.SH",
+            ["open", "high", "low", "latest", "preClose"],
+            cache_ttl=0,
+        )
+        return {
+            "ok": bool(payload),
+            "sample_time": str(payload[0].get("time") or "") if payload else "",
+        }
+
+    def _rows(self, api_name: str, params: dict[str, Any]) -> list[dict[str, Any]]:
+        try:
+            response = self._datahub.client.query_api(api_name, params)
+        except DatahubError as exc:
+            raise IfindError(str(exc) or "iFinD 数据中枢暂不可用") from exc
+        data = response.data
+        if isinstance(data, list):
+            return [dict(item) for item in data if isinstance(item, dict)]
+        if isinstance(data, dict):
+            return [dict(data)]
+        return []

backend/data/datahub/realtime_proxy.py

@@ -0,0 +1,179 @@
+from __future__ import annotations
+
+from datetime import datetime
+from typing import Any
+
+from backend.data.datahub.bridge import DatahubBridge
+from backend.data.realtime import RealtimeAggregateError
+
+
+class HubRealtimeProxy:
+    """Realtime observation facade. Talks only to xiaobai-datahub."""
+
+    def __init__(self, datahub: DatahubBridge) -> None:
+        self._datahub = datahub
+
+    def health_snapshot(self, sector: str = "") -> dict[str, Any]:
+        started = datetime.now().astimezone()
+        indices: list[dict[str, Any]] = []
+        error = ""
+        try:
+            indices = self.tencent_indices()
+        except RealtimeAggregateError as exc:
+            error = str(exc)
+        epochs = [int(item.get("quote_time_epoch") or 0) for item in indices]
+        max_skew = 120
+        index_consistent = bool(epochs) and max(epochs) - min(epochs) <= max_skew
+        ready = len(indices) == 3 and index_consistent
+        return {
+            "ready": ready,
+            "isolated": True,
+            "generated_at": started.isoformat(timespec="seconds"),
+            "elapsed_ms": 0,
+            "indices": indices,
+            "index_consistent": index_consistent,
+            "sector": None,
+            "sources": {
+                "datahub_indices": {
+                    "ok": ready,
+                    "error": error,
+                    "source": "datahub",
+                }
+            },
+            "observations": {},
+            "policy": {
+                "integration": "datahub_exclusive",
+                "max_index_time_skew_seconds": max_skew,
+                "notice": "实时观察只走数据中枢，主网站不再直连东财/腾讯。",
+            },
+        }
+
+    def tencent_indices(self) -> list[dict[str, Any]]:
+        rows = self._datahub.try_index_quotes() or []
+        result = [_as_index(item) for item in rows if _as_index(item)]
+        wanted = {"000001", "399001", "399006"}
+        result = [item for item in result if item.get("code") in wanted]
+        result.sort(key=lambda item: str(item.get("code") or ""))
+        if len(result) != 3:
+            raise RealtimeAggregateError(f"datahub returned {len(result)}/3 indices")
+        return result
+
+    def eastmoney_indices(self) -> list[dict[str, Any]]:
+        return self.tencent_indices()
+
+    def tencent_stock_quote(self, code: str, expected_date: str = "") -> dict[str, Any]:
+        return self._stock_quote(code, expected_date)
+
+    def eastmoney_stock_quote(self, code: str, expected_date: str = "") -> dict[str, Any]:
+        return self._stock_quote(code, expected_date)
+
+    def tencent_stock_quotes(
+        self,
+        codes: list[str],
+        expected_date: str = "",
+        minimum: int | None = None,
+    ) -> list[dict[str, Any]]:
+        return self._stock_quotes(codes, expected_date, minimum)
+
+    def eastmoney_stock_quotes(
+        self,
+        codes: list[str],
+        expected_date: str = "",
+    ) -> list[dict[str, Any]]:
+        return self._stock_quotes(codes, expected_date, None)
+
+    def eastmoney_shenwan_quote(self, ts_code: str, expected_date: str = "") -> dict[str, Any]:
+        quote = self._datahub.try_sector_quote(ts_code, expected_date)
+        if not quote:
+            raise RealtimeAggregateError(f"datahub shenwan quote unavailable for {ts_code}")
+        return quote
+
+    def _stock_quote(self, code: str, expected_date: str) -> dict[str, Any]:
+        rows = self._stock_quotes([code], expected_date, 1)
+        if not rows:
+            raise RealtimeAggregateError(f"datahub stock quote unavailable for {code}")
+        return rows[0]
+
+    def _stock_quotes(
+        self,
+        codes: list[str],
+        expected_date: str,
+        minimum: int | None,
+    ) -> list[dict[str, Any]]:
+        cleaned = [str(item or "").strip() for item in codes if str(item or "").strip()]
+        rows = self._datahub.try_quotes(cleaned) if cleaned else (self._datahub.try_market_quotes(expected_date) or [])
+        quotes = [_as_stock(item) for item in (rows or []) if _as_stock(item)]
+        if expected_date:
+            compact = str(expected_date).replace("-", "")
+            quotes = [
+                item
+                for item in quotes
+                if not item.get("quote_date") or str(item.get("quote_date") or "").replace("-", "") == compact
+            ]
+        if minimum is not None and len(quotes) < minimum:
+            raise RealtimeAggregateError(f"datahub returned {len(quotes)} quotes, need {minimum}")
+        return quotes
+
+
+def _as_index(row: dict[str, Any]) -> dict[str, Any] | None:
+    code = str(row.get("code") or str(row.get("ts_code") or "").split(".")[0] or "")
+    price = _number(row.get("price") if row.get("price") not in (None, "") else row.get("close"))
+    if not code or price <= 0:
+        return None
+    epoch = int(_number(row.get("quote_time_epoch")))
+    amount = _number(row.get("amount_billion"))
+    if amount <= 0:
+        amount = round(_number(row.get("amount")) / 100_000_000, 2)
+    return {
+        "code": code,
+        "name": row.get("name") or code,
+        "price": price,
+        "change": _number(row.get("change") if row.get("change") not in (None, "") else row.get("pct_chg")),
+        "change_amount": _number(row.get("change_amount")),
+        "open": _number(row.get("open")),
+        "high": _number(row.get("high")),
+        "low": _number(row.get("low")),
+        "previous_close": _number(
+            row.get("previous_close") if row.get("previous_close") not in (None, "") else row.get("pre_close")
+        ),
+        "amount_billion": amount,
+        "quote_time_epoch": epoch,
+        "quote_time": str(row.get("quote_time") or ""),
+        "source": str(row.get("source") or "datahub"),
+        "cache_age_seconds": 0,
+    }
+
+
+def _as_stock(row: dict[str, Any]) -> dict[str, Any] | None:
+    close = _number(row.get("close") if row.get("close") not in (None, "") else row.get("price"))
+    if close <= 0:
+        return None
+    ts_code = str(row.get("ts_code") or "")
+    code = str(row.get("code") or ts_code.split(".")[0] or "")
+    return {
+        "ts_code": ts_code or code,
+        "code": code,
+        "name": row.get("name") or "",
+        "close": close,
+        "pre_close": _number(
+            row.get("pre_close") if row.get("pre_close") not in (None, "") else row.get("previous_close")
+        ),
+        "open": _number(row.get("open")),
+        "high": _number(row.get("high")),
+        "low": _number(row.get("low")),
+        "volume": _number(row.get("volume") if row.get("volume") not in (None, "") else row.get("vol")),
+        "vol": _number(row.get("vol") if row.get("vol") not in (None, "") else row.get("volume")),
+        "amount": _number(row.get("amount")),
+        "quote_time_epoch": int(_number(row.get("quote_time_epoch"))),
+        "quote_time": str(row.get("quote_time") or ""),
+        "quote_date": str(row.get("quote_date") or ""),
+        "source": str(row.get("source") or "datahub"),
+        "delayed": bool(row.get("delayed")),
+    }
+
+
+def _number(value: Any) -> float:
+    try:
+        return float(value or 0)
+    except (TypeError, ValueError):
+        return 0.0

backend/data/datahub/route_state.py

@@ -0,0 +1,57 @@
+from __future__ import annotations
+
+from datetime import datetime
+from threading import Lock
+from typing import Any
+
+from backend.data.datahub.settings import DATASETS
+
+DATASET_LABELS = {
+    "calendar": "交易日历",
+    "stocks": "股票主档",
+    "daily": "个股日K",
+    "index_daily": "指数日K",
+    "valuation": "估值",
+    "moneyflow": "资金流",
+    "auction": "竞价",
+    "limit_events": "涨停池",
+    "popularity": "人气榜",
+    "dragon_tiger": "龙虎榜",
+    "sector_daily": "题材板块",
+    "quotes": "全市场实时行情",
+    "index_quotes": "指数实时行情",
+    "intraday": "分时",
+    "status": "数据集状态",
+}
+
+
+class DatahubRouteLedger:
+    def __init__(self) -> None:
+        self._lock = Lock()
+        self._rows: dict[str, dict[str, Any]] = {}
+
+    def record(self, dataset: str, route: str, source: str = "", error: str = "") -> None:
+        name = str(dataset or "").strip() or "unknown"
+        with self._lock:
+            self._rows[name] = {
+                "dataset": name,
+                "label": DATASET_LABELS.get(name, name),
+                "route": "legacy" if route == "legacy" else "datahub",
+                "source": str(source or "").strip(),
+                "error": str(error or "").strip(),
+                "at": datetime.now().astimezone().isoformat(timespec="seconds"),
+            }
+
+    def snapshot(self) -> list[dict[str, Any]]:
+        with self._lock:
+            rows = [dict(item) for item in self._rows.values()]
+        order = {name: index for index, name in enumerate(DATASETS)}
+        rows.sort(key=lambda item: (order.get(str(item.get("dataset")), 99), str(item.get("dataset"))))
+        return rows
+
+    def clear(self) -> None:
+        with self._lock:
+            self._rows.clear()
+
+
+LEDGER = DatahubRouteLedger()

backend/data/gateway.py

@@ -1,43 +1,40 @@
 from __future__ import annotations
 
-from collections.abc import Callable
 from dataclasses import dataclass
 from datetime import datetime
 from typing import Any
 
 from backend.data.contracts import DataUsage
 from backend.data.datahub import DatahubAwareTushareClient, DatahubBridge, DatahubClient, DatahubSettings
+from backend.data.datahub.ifind_proxy import HubIfindProxy
+from backend.data.datahub.realtime_proxy import HubRealtimeProxy
 from backend.data.policy import DataSourcePolicy
-from backend.data.providers import IfindProvider, TushareProvider
+from backend.data.providers import IfindProvider
 from backend.data.quality import DataQualityGate, QualityEvidence, QualityReport
-from backend.data.providers.ifind_client import IfindHttpClient
-from backend.data.providers.tushare_client import TushareClient
-from backend.data.realtime import WebRealtimeAggregator
-from backend.features.market.charts import EastmoneyChartClient, MarketChartClient
+from backend.features.market.charts import MarketChartClient
 
 
 @dataclass(frozen=True)
 class DataGateway:
     policy: DataSourcePolicy
     quality: DataQualityGate
-    tushare_provider: TushareProvider
     ifind_provider: IfindProvider
     chart_data: MarketChartClient
-    realtime_observer: WebRealtimeAggregator
+    realtime_observer: HubRealtimeProxy
     datahub: DatahubBridge
 
     @property
-    def ifind(self) -> IfindHttpClient:
+    def ifind(self) -> HubIfindProxy:
         return self.ifind_provider.client
 
     def tushare(
         self,
         dataset_id: str = "",
         usage: DataUsage = "calculation",
-    ) -> TushareClient:
+    ) -> DatahubAwareTushareClient:
         if dataset_id:
             self.policy.assert_allowed(dataset_id, "tushare", usage)
-        return DatahubAwareTushareClient(self.tushare_provider.client(), self.datahub)
+        return DatahubAwareTushareClient(self.datahub)
 
     def dataset_status(self, trade_date: str) -> list[dict[str, Any]] | None:
         return self.datahub.dataset_status(trade_date)
@@ -45,6 +42,31 @@ class DataGateway:
     def batches(self, trade_date: str, dataset: str = "") -> list[dict[str, Any]] | None:
         return self.datahub.batches(trade_date, dataset)
 
+    def datahub_status(self) -> dict[str, Any]:
+        from backend.data.datahub.route_state import DATASET_LABELS, LEDGER
+        from backend.data.datahub.settings import DATASETS
+
+        settings = self.datahub.settings
+        flags = []
+        enabled = 0
+        for name in DATASETS:
+            read = bool(settings.flags(name).read)
+            if read:
+                enabled += 1
+            flags.append({"dataset": name, "label": DATASET_LABELS.get(name, name), "read": read})
+        routes = LEDGER.snapshot()
+        fallbacks = [item for item in routes if item.get("route") == "legacy"]
+        return {
+            "configured": bool(settings.token and settings.base_url),
+            "base_url": settings.base_url,
+            "enabled_reads": enabled,
+            "total_reads": len(DATASETS),
+            "flags": flags,
+            "routes": routes,
+            "fallback_count": len(fallbacks),
+            "fallback_labels": [str(item.get("label") or item.get("dataset")) for item in fallbacks],
+        }
+
     def assert_source(self, dataset_id: str, provider_id: str, usage: DataUsage) -> None:
         self.policy.assert_allowed(dataset_id, provider_id, usage)
 
@@ -72,26 +94,18 @@ class DataGateway:
 
 def build_data_gateway(
     credentials: dict[str, object],
-    tushare_token_supplier: Callable[[], str] | None = None,
     datahub_settings: DatahubSettings | None = None,
 ) -> DataGateway:
-    ifind = IfindHttpClient(
-        str(credentials.get("ifind_refresh_token") or ""),
-        str(credentials.get("ifind_access_token") or ""),
-    )
-    token_supplier = tushare_token_supplier or (
-        lambda: str(credentials.get("tushare_token") or "")
-    )
     policy = DataSourcePolicy.load()
     settings = datahub_settings or DatahubSettings.load(credentials=credentials)
     datahub_client = DatahubClient(settings)
     datahub = DatahubBridge(settings, datahub_client)
+    ifind = HubIfindProxy(datahub)
     return DataGateway(
         policy=policy,
         quality=DataQualityGate.load(policy),
-        tushare_provider=TushareProvider(token_supplier),
         ifind_provider=IfindProvider(ifind),
-        chart_data=MarketChartClient(ifind, EastmoneyChartClient(), datahub),
-        realtime_observer=WebRealtimeAggregator(),
+        chart_data=MarketChartClient(datahub),
+        realtime_observer=HubRealtimeProxy(datahub),
         datahub=datahub,
     )

backend/data/providers/ifind.py

@@ -1,11 +1,13 @@
 from __future__ import annotations
 
-from backend.data.providers.ifind_client import IfindHttpClient
+from typing import Any
 
 
 class IfindProvider:
-    def __init__(self, client: IfindHttpClient) -> None:
+    def __init__(self, client: Any) -> None:
         self.client = client
 
     def set_credentials(self, refresh_token: str, access_token: str = "") -> None:
-        self.client.set_credentials(refresh_token, access_token)
+        setter = getattr(self.client, "set_credentials", None)
+        if callable(setter):
+            setter(refresh_token, access_token)

backend/data/providers/tushare_client.py

@@ -66,3 +66,5 @@ class TushareClient(
     _stock_listing_lock: ClassVar[Lock] = Lock()
     _suspension_cache: ClassVar[dict[str, dict[str, str] | None]] = {}
     _suspension_lock: ClassVar[Lock] = Lock()
+    _sw_member_cache: ClassVar[dict[str, Any]] = {}
+    _sw_member_lock: ClassVar[Lock] = Lock()

backend/data/providers/tushare_daily.py

@@ -3,7 +3,12 @@ from __future__ import annotations
 from typing import Any
 
 from backend.data.numbers import finite_number as _number
-from backend.data.providers.tushare_helpers import _display_time, _prices_equal
+from backend.data.providers.tushare_helpers import (
+    _display_time,
+    _optional_number,
+    _prices_equal,
+    calendar_is_open,
+)
 
 
 class DailyMarketMixin:
@@ -17,7 +22,11 @@ class DailyMarketMixin:
             trade_date = requested
         else:
             row = requested_rows[0]
-            trade_date = row["cal_date"] if row.get("is_open") == 1 else row.get("pretrade_date", requested)
+            trade_date = (
+                row["cal_date"]
+                if calendar_is_open(row.get("is_open"))
+                else row.get("pretrade_date", requested)
+            )
 
         resolved_rows = self.query(
             "trade_cal",
@@ -129,7 +138,75 @@ class DailyMarketMixin:
                 )
                 item["capital_trade_date"] = str(capital.get("trade_date") or "")
             result.append(item)
-        return result
+        return self._overlay_board_fields(result, trade_date)
+
+    def _overlay_board_fields(
+        self,
+        rows: list[dict[str, Any]],
+        trade_date: str,
+    ) -> list[dict[str, Any]]:
+        if not rows:
+            return rows
+        official = self._official_board_map(trade_date)
+        free = self._free_board_map(trade_date) if not official else {}
+        merged: list[dict[str, Any]] = []
+        for row in rows:
+            code = str(row.get("ts_code") or "")
+            extra = official.get(code) or free.get(code) or {}
+            if not extra:
+                merged.append(row)
+                continue
+            item = dict(row)
+            for key in (
+                "first_time",
+                "last_time",
+                "fd_amount",
+                "open_times",
+                "limit_times",
+                "turnover_ratio",
+            ):
+                incoming = extra.get(key)
+                current = item.get(key)
+                if incoming in (None, "", "--"):
+                    continue
+                # The daily fallback and the board pool can arrive at different
+                # times. Keep the stronger streak instead of freezing the
+                # provisional default at one or letting a stale pool lower it.
+                if key == "limit_times":
+                    item[key] = max(
+                        1,
+                        int(_number(current, 1)),
+                        int(_number(incoming, 1)),
+                    )
+                elif current in (None, "", "--", 0, 0.0):
+                    item[key] = incoming
+            merged.append(item)
+        return merged
+
+    def _official_board_map(self, trade_date: str) -> dict[str, dict[str, Any]]:
+        mapped: dict[str, dict[str, Any]] = {}
+        try:
+            for row in self._load_limit_lists(trade_date):
+                code = str(row.get("ts_code") or "")
+                if code:
+                    mapped[code] = row
+        except Exception:
+            return {}
+        return mapped
+
+    def _free_board_map(self, trade_date: str) -> dict[str, dict[str, Any]]:
+        loader = getattr(self, "try_limit_pool", None)
+        if not callable(loader):
+            return {}
+        try:
+            rows = loader(trade_date) or []
+        except Exception:
+            return {}
+        return {
+            str(row.get("ts_code") or ""): row
+            for row in rows
+            if row.get("ts_code")
+        }
 
     @staticmethod
     def _normalize_limit(row: dict[str, Any], status: str) -> dict[str, Any]:
@@ -154,7 +231,11 @@ class DailyMarketMixin:
             "turnover_source": row.get("turnover_source") or "provider",
             "capital_trade_date": row.get("capital_trade_date") or "",
             "amount_billion": round(amount_billion, 2),
-            "seal_amount_million": round(_number(row.get("fd_amount")) / 10000, 0),
+            "seal_amount_million": (
+                round(fd / 10000, 0)
+                if (fd := _optional_number(row.get("fd_amount"))) is not None
+                else None
+            ),
             "float_mv_billion": round(_number(row.get("float_mv")) / 100000000, 1),
             "status": status,
         }

backend/data/providers/tushare_dashboard.py

@@ -16,6 +16,12 @@ from backend.data.providers.tushare_transport import TushareError
 
 
 class DashboardMixin:
+    def _now(self) -> datetime:
+        clock = getattr(self, "clock", None)
+        if callable(clock):
+            return clock()
+        return datetime.now().astimezone()
+
     def dashboard(self, requested_date: str) -> dict[str, Any]:
         trade_date, previous_trade_date = self.resolve_trade_context(requested_date)
         if self.should_use_realtime(requested_date, trade_date):
@@ -26,11 +32,12 @@ class DashboardMixin:
             )
 
         daily = self._load_daily(trade_date)
+        now = self._now()
         if (
             not daily
-            and requested_date == datetime.now().astimezone().strftime("%Y%m%d")
+            and requested_date == now.strftime("%Y%m%d")
             and trade_date == requested_date
-            and datetime.now().astimezone().time().replace(tzinfo=None) >= dt_time(9, 15)
+            and now.time().replace(tzinfo=None) >= dt_time(9, 15)
         ):
             return self._realtime_dashboard(
                 requested_date,
@@ -48,16 +55,24 @@ class DashboardMixin:
             if not limit_rows:
                 limit_data_source = "derived"
                 notices.append("涨跌停高级接口当日数据尚未更新，已使用日线数据推算。")
-                limit_rows = self._derive_limits(trade_date, daily)
+                limit_rows = self._derive_limits(
+                    trade_date,
+                    daily,
+                    previous_limit_rows=previous_limit_rows,
+                )
         except TushareError as exc:
             limit_data_source = "derived"
             notices.append(f"涨跌停高级接口不可用，已使用日线数据推算：{exc}")
-            limit_rows = self._derive_limits(trade_date, daily)
             previous_daily = self._load_daily(previous_trade_date)
             previous_limit_rows = [
                 row for row in self._derive_limits(previous_trade_date, previous_daily)
                 if row.get("limit_type") == "U"
             ]
+            limit_rows = self._derive_limits(
+                trade_date,
+                daily,
+                previous_limit_rows=previous_limit_rows,
+            )
 
         up_rows = [row for row in limit_rows if row.get("limit_type") == "U"]
         down_rows = [row for row in limit_rows if row.get("limit_type") == "D"]
@@ -98,15 +113,14 @@ class DashboardMixin:
         }
         return apply_sentiment_to_dashboard(dashboard)
 
-    @staticmethod
-    def should_use_realtime(requested_date: str, trade_date: str) -> bool:
-        """Use rt_k for today's open market until end-of-day datasets settle."""
-        now = datetime.now().astimezone()
+    def should_use_realtime(self, requested_date: str, trade_date: str) -> bool:
+        """Use live quotes for today's open session until official daily settles."""
+        now = self._now()
         today = now.strftime("%Y%m%d")
         return (
             requested_date == today
             and trade_date == today
-            and dt_time(9, 15) <= now.time().replace(tzinfo=None) < dt_time(16, 30)
+            and dt_time(9, 15) <= now.time().replace(tzinfo=None) < dt_time(15, 5)
         )
 
     def _realtime_dashboard(
@@ -122,7 +136,7 @@ class DashboardMixin:
         )
         if not codes:
             raise TushareError("No active stock codes available for rt_k")
-        quotes = self.query("rt_k", {"ts_code": codes})
+        quotes, quote_source = self._load_realtime_quotes(codes, trade_date)
         if not quotes:
             raise TushareError(f"No realtime data returned for {trade_date}")
 
@@ -178,14 +192,35 @@ class DashboardMixin:
         )
         sectors = _build_sectors(limits)
         previous_sectors = _build_sectors(previous_limits)
-        now = datetime.now().astimezone()
+        now = self._now()
         market_status = _realtime_market_status(now.time().replace(tzinfo=None))
+        if quote_source == "datahub":
+            notice = (
+                "盘中行情由数据中枢统一提供；涨停原因、封板时间和开板次数以盘后榜单校正为准。"
+            )
+            source_name = "datahub"
+        elif quote_source == "eastmoney_clist":
+            notice = (
+                "盘中行情由东财免费实时快照计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。"
+            )
+            source_name = "eastmoney"
+        elif quote_source == "tencent_qt":
+            notice = (
+                "盘中行情由腾讯免费实时行情计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。"
+            )
+            source_name = "tencent"
+        else:
+            notice = (
+                "盘中行情由 Tushare rt_k 实时计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。"
+            )
+            source_name = "tushare"
         dashboard = {
             "meta": {
                 "requested_date": _display_date(requested_date),
                 "trade_date": _display_date(trade_date),
                 "previous_trade_date": _display_date(previous_trade_date),
-                "source": "tushare",
+                "source": source_name,
+                "quote_source": quote_source,
                 "mode": "realtime",
                 "realtime": True,
                 "market_status": market_status,
@@ -193,7 +228,8 @@ class DashboardMixin:
                 "auto_refresh": False,
                 "quote_count": len(daily),
                 "updated_at": now.isoformat(timespec="seconds"),
-                "notice": "盘中行情由 Tushare rt_k 实时计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。",
+                "notice": notice,
+                "indices": self._free_realtime_indices() if quote_source != "tushare_rt_k" else [],
             },
             "overview": _build_overview(daily, up_rows, down_rows, broken_rows),
             "limits": limits,
@@ -207,6 +243,62 @@ class DashboardMixin:
         }
         return apply_sentiment_to_dashboard(dashboard)
 
+    def _realtime_aggregator(self):
+        aggregator = getattr(self, "realtime_aggregator", None)
+        if aggregator is None:
+            raise TushareError("免费实时源未配置")
+        return aggregator
+
+    def _load_realtime_quotes(
+        self,
+        codes: str,
+        trade_date: str,
+    ) -> tuple[list[dict[str, Any]], str]:
+        hub = getattr(self, "try_market_quotes", None)
+        if callable(hub):
+            quotes = hub(trade_date)
+            if quotes:
+                return list(quotes), "datahub"
+        named = getattr(self, "try_quotes", None)
+        code_list = [item for item in str(codes or "").split(",") if item]
+        if callable(named) and code_list:
+            collected: list[dict[str, Any]] = []
+            for index in range(0, len(code_list), 60):
+                collected.extend(named(code_list[index:index + 60]) or [])
+            if collected:
+                delayed = any(item.get("delayed") for item in collected)
+                return collected, "datahub_delayed" if delayed else "datahub"
+        try:
+            quotes = self.query("rt_k", {"ts_code": codes})
+            if quotes:
+                delayed = any(item.get("delayed") for item in quotes)
+                return list(quotes), "datahub_delayed" if delayed else "datahub"
+        except TushareError as exc:
+            raise TushareError(f"当天盘中实时行情不可用：{exc}") from exc
+        raise TushareError("当天盘中实时行情不可用：数据中枢未返回可用行情")
+
+    def _mark_quote_legacy(self, source: str, error: str = "") -> None:
+        marker = getattr(self, "record_datahub_legacy", None)
+        if callable(marker):
+            marker("quotes", source, error)
+
+    def _free_realtime_quotes(
+        self,
+        trade_date: str,
+        codes: str = "",
+    ) -> tuple[list[dict[str, Any]], str]:
+        del trade_date, codes
+        raise TushareError("主网站不再直连免费行情源，请走数据中枢")
+
+    def _free_realtime_indices(self) -> list[dict[str, Any]]:
+        hub = getattr(self, "try_index_quotes", None)
+        if callable(hub):
+            rows = hub()
+            converted = [item for item in (_hub_index_quote(row) for row in rows or []) if item]
+            if converted:
+                return converted
+        return []
+
     def _load_realtime_reference(
         self,
         trade_date: str,
@@ -234,7 +326,7 @@ class DashboardMixin:
             {"trade_date": previous_trade_date},
             "ts_code,trade_date,total_share,float_share,free_share,total_mv,circ_mv",
         )
-        if not basic_rows or not price_limits:
+        if not basic_rows:
             raise TushareError(f"Realtime reference data is incomplete for {trade_date}")
         result = {
             "basic_rows": basic_rows,
@@ -254,10 +346,9 @@ class DashboardMixin:
         ts_code: str,
         reference_date: str = "",
     ) -> dict[str, Any]:
-        rows = self.query("rt_k", {"ts_code": ts_code})
-        if not rows:
+        row = self._realtime_quote_row(ts_code, reference_date)
+        if not row:
             raise TushareError(f"No realtime quote returned for {ts_code}")
-        row = rows[0]
         close = _number(row.get("close"))
         previous_close = _number(row.get("pre_close"))
         if close <= 0 or previous_close <= 0:
@@ -285,6 +376,11 @@ class DashboardMixin:
             basic = basics[0] if basics else {}
         capital = self._latest_capital(ts_code, reference_date)
         float_share = _number(capital.get("float_share"))
+        if not float_share and previous_close:
+            # The hub's canonical valuation table stores market values but not
+            # share counts. circ_mv (10k CNY) / price (CNY) is float shares in
+            # 10k shares, the same unit used by the turnover formula below.
+            float_share = _number(capital.get("circ_mv")) / previous_close
         # rt_k volume is shares; daily_basic float_share is reported in 10k shares.
         turnover_rate = _number(row.get("vol")) / float_share / 100 if float_share else 0
         market_date = reference_date or datetime.now().astimezone().strftime("%Y%m%d")
@@ -306,6 +402,13 @@ class DashboardMixin:
         for item in market_rows:
             item_capital = capital_map.get(str(item.get("ts_code") or ""), {})
             item_float_share = _number(item_capital.get("float_share"))
+            item_previous = _number(
+                item.get("pre_close")
+                if item.get("pre_close") not in (None, "")
+                else item.get("previous_close")
+            )
+            if not item_float_share and item_previous:
+                item_float_share = _number(item_capital.get("circ_mv")) / item_previous
             if item_float_share:
                 market_turnovers.append(_number(item.get("vol")) / item_float_share / 100)
         market_turnover = (
@@ -317,6 +420,10 @@ class DashboardMixin:
             market_date,
             _number(row.get("vol")) / 100,
         )
+        trade_time = str(row.get("trade_time") or row.get("quote_time") or "")
+        trade_date = str(row.get("quote_date") or "").replace("-", "")[:8]
+        if not trade_date and trade_time:
+            trade_date = trade_time[:10].replace("-", "")
         return {
             "code": ts_code.split(".")[0],
             "ts_code": ts_code,
@@ -341,10 +448,26 @@ class DashboardMixin:
             "float_share_10k": float_share,
             "capital_trade_date": str(capital.get("trade_date") or ""),
             "turnover_source": "rt_volume/latest_float_share" if float_share else "unavailable",
-            "data_source": "tushare",
+            "data_source": str(row.get("source") or "tushare"),
+            "trade_date": trade_date,
+            "trade_time": trade_time,
             "realtime": True,
         }
 
+    def _realtime_quote_row(self, ts_code: str, reference_date: str = "") -> dict[str, Any]:
+        hub = getattr(self, "try_quotes", None)
+        if callable(hub):
+            rows = hub([ts_code]) or []
+            if rows:
+                return dict(rows[0])
+        try:
+            rows = self.query("rt_k", {"ts_code": ts_code})
+            if rows:
+                return dict(rows[0])
+        except TushareError:
+            pass
+        return {}
+
     def _stock_activity_metrics(
         self,
         ts_code: str,
@@ -364,7 +487,10 @@ class DashboardMixin:
                 {
                     "ts_code": ts_code,
                     "start_date": (end - timedelta(days=30)).strftime("%Y%m%d"),
-                    "end_date": reference_date,
+                    # Intraday bars are not official daily history yet. Asking
+                    # the hub for today's daily row makes a complete historical
+                    # range look incomplete and discards otherwise valid data.
+                    "end_date": (end - timedelta(days=1)).strftime("%Y%m%d"),
                 },
                 "ts_code,trade_date,vol,amount",
             )
@@ -462,7 +588,7 @@ class DashboardMixin:
             for row in reference.get("basic_rows") or []
             if row.get("ts_code")
         ]
-        quotes = self.query("rt_k", {"ts_code": ",".join(codes)}, "")
+        quotes, quote_source = self._load_realtime_quotes(",".join(codes), trade_date)
         rows = [
             row for row in quotes
             if _number(row.get("close")) > 0 and _number(row.get("pre_close")) > 0
@@ -489,7 +615,13 @@ class DashboardMixin:
         start_date = (end - timedelta(days=20)).strftime("%Y%m%d")
         rows = self.query(
             "daily_basic",
-            {"ts_code": ts_code, "start_date": start_date, "end_date": end_date},
+            {
+                "ts_code": ts_code,
+                "start_date": start_date,
+                # Same rule as price history: today's official valuation is
+                # unavailable during the session, so use the latest prior row.
+                "end_date": (end - timedelta(days=1)).strftime("%Y%m%d"),
+            },
             "ts_code,trade_date,turnover_rate,volume_ratio,total_share,float_share,"
             "free_share,total_mv,circ_mv",
         )
@@ -608,6 +740,31 @@ def _build_yesterday_performance(
     return result
 
 
+def _hub_index_quote(row: dict[str, Any]) -> dict[str, Any] | None:
+    ts_code = str(row.get("ts_code") or "")
+    code = str(row.get("code") or ts_code.split(".")[0])
+    close = _number(row.get("price") if row.get("price") not in (None, "") else row.get("close"))
+    previous = _number(
+        row.get("previous_close") if row.get("previous_close") not in (None, "") else row.get("pre_close")
+    )
+    if close <= 0 or previous <= 0:
+        return None
+    amount = _number(row.get("amount"))
+    amount_billion = _number(row.get("amount_billion"))
+    if not amount_billion and amount:
+        amount_billion = round(amount / 100_000_000, 2)
+    return {
+        "code": code,
+        "name": str(row.get("name") or code),
+        "price": close,
+        "change": _number(row.get("pct_chg") if row.get("pct_chg") not in (None, "") else row.get("change")),
+        "previous_close": previous,
+        "amount_billion": amount_billion,
+        "quote_time": str(row.get("quote_time") or ""),
+        "source": "datahub",
+    }
+
+
 def _build_limit_performance(rows: list[dict[str, Any]]) -> list[dict[str, Any]]:
     result = []
     for level in sorted({int(row.get("prior_streak") or 1) for row in rows}, reverse=True):

backend/data/providers/tushare_helpers.py

@@ -6,12 +6,72 @@ from typing import Any
 from backend.data.numbers import finite_number as _number
 
 
+def calendar_is_open(value: Any) -> bool:
+    if value in (True, 1, "1", "Y", "y"):
+        return True
+    if value in (False, 0, "0", "N", "n", None, ""):
+        return False
+    try:
+        return int(value) == 1
+    except (TypeError, ValueError):
+        return False
+
+
 def _text(value: Any) -> str:
     if isinstance(value, (list, tuple, set)):
         return "、".join(str(item).strip() for item in value if str(item).strip())
     return str(value or "").strip()
 
 
+def _optional_number(value: Any) -> float | None:
+    if value in (None, "", "-"):
+        return None
+    number = _number(value, default=float("nan"))
+    if number != number:
+        return None
+    return number
+
+
+def _moneyflow_payload(flow: dict[str, Any] | None) -> dict[str, Any]:
+    if not flow:
+        return {
+            "available": False,
+            "net_million": None,
+            "large_million": None,
+            "medium_million": None,
+            "small_million": None,
+        }
+    net = _optional_number(flow.get("net_mf_amount"))
+    buy_lg = _optional_number(flow.get("buy_lg_amount"))
+    sell_lg = _optional_number(flow.get("sell_lg_amount"))
+    buy_elg = _optional_number(flow.get("buy_elg_amount"))
+    sell_elg = _optional_number(flow.get("sell_elg_amount"))
+    buy_md = _optional_number(flow.get("buy_md_amount"))
+    sell_md = _optional_number(flow.get("sell_md_amount"))
+    buy_sm = _optional_number(flow.get("buy_sm_amount"))
+    sell_sm = _optional_number(flow.get("sell_sm_amount"))
+    large = None
+    if None not in (buy_lg, sell_lg, buy_elg, sell_elg):
+        large = (buy_lg + buy_elg - sell_lg - sell_elg)
+    elif _optional_number(flow.get("large_amount")) is not None:
+        large = _optional_number(flow.get("large_amount"))
+    medium = None if None in (buy_md, sell_md) else (buy_md - sell_md)
+    if medium is None:
+        medium = _optional_number(flow.get("medium_amount"))
+    small = None if None in (buy_sm, sell_sm) else (buy_sm - sell_sm)
+    if small is None:
+        small = _optional_number(flow.get("small_amount"))
+    if net is None and large is None and medium is None and small is None:
+        return _moneyflow_payload(None)
+    return {
+        "available": True,
+        "net_million": None if net is None else round(net / 100, 2),
+        "large_million": None if large is None else round(large / 100, 2),
+        "medium_million": None if medium is None else round(medium / 100, 2),
+        "small_million": None if small is None else round(small / 100, 2),
+    }
+
+
 def _prices_equal(left: Any, right: Any) -> bool:
     if left is None or right is None:
         return False

backend/data/providers/tushare_indices.py

@@ -59,6 +59,73 @@ class IndexMixin:
         }
 
     def realtime_market_indices(self, requested_date: str) -> dict[str, Any]:
+        hub = getattr(self, "try_index_quotes", None)
+        if callable(hub):
+            rows = hub()
+            if rows:
+                return self._hub_realtime_market_indices(requested_date, rows)
+        raise TushareError("Realtime index quotes are incomplete")
+
+    def _hub_realtime_market_indices(
+        self,
+        requested_date: str,
+        rows: list[dict[str, Any]],
+    ) -> dict[str, Any]:
+        trade_date, _ = self.resolve_trade_context(requested_date)
+        index_names = {
+            "000001.SH": "上证指数",
+            "399001.SZ": "深证成指",
+            "399006.SZ": "创业板指",
+        }
+        by_code = {str(row.get("ts_code") or ""): row for row in rows}
+        by_symbol = {str(row.get("code") or ""): row for row in rows}
+        indices = []
+        for ts_code, name in index_names.items():
+            row = by_code.get(ts_code) or by_symbol.get(ts_code.split(".")[0])
+            if not row:
+                continue
+            close = _number(row.get("price") if row.get("price") not in (None, "") else row.get("close"))
+            previous_close = _number(
+                row.get("previous_close") if row.get("previous_close") not in (None, "") else row.get("pre_close")
+            )
+            if close <= 0 or previous_close <= 0:
+                continue
+            amount = _number(row.get("amount"))
+            amount_billion = _number(row.get("amount_billion"))
+            if not amount_billion and amount:
+                amount_billion = round(amount / 100_000_000, 2)
+            indices.append(
+                {
+                    "ts_code": ts_code,
+                    "name": str(row.get("name") or name).strip(),
+                    "trade_date": trade_date,
+                    "close": close,
+                    "pct_chg": round(
+                        _number(row.get("pct_chg")) or (close / previous_close - 1) * 100,
+                        3,
+                    ),
+                    "return_5d": 0,
+                    "amount_billion": amount_billion,
+                    "quote_time": str(row.get("quote_time") or ""),
+                    "source": "datahub",
+                }
+            )
+        if len(indices) != 3:
+            raise TushareError("Realtime index quotes are incomplete")
+        return {
+            "trade_date": trade_date,
+            "source": "datahub",
+            "realtime": True,
+            "precise": True,
+            "indices": indices,
+            "aggregate": {
+                "average_pct_chg": round(sum(item["pct_chg"] for item in indices) / len(indices), 3),
+                "average_return_5d": 0,
+                "average_return_20d": 0,
+            },
+        }
+
+    def _tushare_realtime_market_indices(self, requested_date: str) -> dict[str, Any]:
         trade_date, _ = self.resolve_trade_context(requested_date)
         index_names = {
             "000001.SH": "上证指数",
@@ -116,3 +183,7 @@ class IndexMixin:
                 "average_return_20d": 0,
             },
         }
+
+    def _free_realtime_market_indices(self, requested_date: str) -> dict[str, Any]:
+        del requested_date
+        raise TushareError("主网站不再直连免费行情源，请走数据中枢")

backend/data/providers/tushare_industries.py

@@ -1,11 +1,16 @@
 from __future__ import annotations
 
+import json
 from datetime import datetime, timedelta
+from pathlib import Path
 from typing import Any
 
 from backend.data.numbers import finite_number as _number
 from backend.data.providers.tushare_transport import TushareError
 
+_SW_MEMBER_TTL = timedelta(hours=24)
+_SW_MEMBER_DIR = Path(__file__).resolve().parents[3] / "data" / "cache" / "sw_members"
+
 
 class ShenwanIndustryMixin:
     def sw_stock_industry(self, ts_code: str, trade_date: str) -> dict[str, Any]:
@@ -132,21 +137,73 @@ class ShenwanIndustryMixin:
         actual_trade_date = str(daily.get("trade_date") or "")
         outer_precise = actual_trade_date == trade_date
         outer_error = "" if outer_precise else (
-            f"No Shenwan daily returned for {sector_code} on {trade_date}"
+            f"申万行业 {sector_code} 当日盘后正式数据尚未入库"
         )
+        outer_source = "tushare_sw_daily" if outer_precise else "unavailable"
         if not outer_precise and allow_realtime_close:
-            try:
-                return self._sw_realtime_sector_snapshot(
-                    industry,
-                    members,
+            inner_ok = bool(member_rows) and not coverage_issue
+            if inner_ok:
+                sw_row, rt_source, rt_error = self._sw_outer_realtime(
+                    sector_code,
+                    str(industry.get("l2_name") or ""),
                     trade_date,
-                    previous_trade_date,
                     finalized=True,
                 )
-            except TushareError as exc:
-                outer_error = f"{outer_error}; realtime close fallback failed: {exc}"
+                if sw_row:
+                    daily = sw_row
+                    actual_trade_date = str(
+                        sw_row.get("quote_date") or sw_row.get("trade_date") or ""
+                    )
+                    trade_time = str(sw_row.get("trade_time") or sw_row.get("quote_time") or "")
+                    quote_clock = (
+                        trade_time[11:19]
+                        if len(trade_time) >= 19
+                        else str(sw_row.get("quote_clock") or "")
+                    )
+                    outer_precise = actual_trade_date == trade_date
+                    if quote_clock and quote_clock < "15:00:00":
+                        outer_precise = False
+                    outer_source = rt_source or "eastmoney_sw"
+                    outer_error = "" if outer_precise else (
+                        rt_error or f"申万行业 {sector_code} 免费实时尚未形成收盘快照"
+                    )
+                else:
+                    outer_error = rt_error or outer_error
+                if not outer_precise:
+                    # The exact SW L2 member set and every member's final daily bar
+                    # are already available.  Use their equal-weight move as an
+                    # explicitly labelled provisional outer value until Tushare's
+                    # official sw_daily row is published.
+                    daily = {"change": equal_change}
+                    actual_trade_date = trade_date
+                    outer_precise = True
+                    outer_source = "sw_member_equal_daily"
+                    outer_error = ""
+            else:
+                try:
+                    snapshot = self._sw_realtime_sector_snapshot(
+                        industry,
+                        members,
+                        trade_date,
+                        previous_trade_date,
+                        finalized=True,
+                    )
+                    snapshot.update({
+                        "raw_member_count": raw_member_count,
+                        "excluded_member_count": len(excluded_members),
+                        "excluded_members": excluded_members,
+                    })
+                    return snapshot
+                except TushareError:
+                    outer_error = f"{outer_error}; 免费实时成分暂不可用"
 
-        official_change = _number(daily.get("pct_change")) if outer_precise else None
+        official_change = None
+        if outer_precise:
+            official_change = _number(
+                daily.get("pct_change")
+                if daily.get("pct_change") not in (None, "")
+                else daily.get("change")
+            )
         return {
             "code": sector_code,
             "name": industry.get("l2_name") or daily.get("name") or sector_code,
@@ -173,9 +230,9 @@ class ShenwanIndustryMixin:
             "amount_billion": round(amount_billion, 2),
             "count": 0,
             "max_streak": 0,
-            "source": "tushare_sw_daily+member_daily" if outer_precise else "tushare_member_daily",
+            "source": f"{outer_source}+tushare_member_daily" if outer_precise else "tushare_member_daily",
             "inner_source": "tushare_member_daily",
-            "outer_source": "tushare_sw_daily" if outer_precise else "unavailable",
+            "outer_source": outer_source,
             "taxonomy": "sw_l2",
             "industry": industry,
             "trade_date": trade_date,
@@ -189,7 +246,7 @@ class ShenwanIndustryMixin:
             "inner_error": inner_error,
             "outer_error": outer_error,
             "schema_version": 6,
-            "methodology": "外显使用申万二级行业官方日线；内核独立使用当日成分日线宽度与等权涨跌聚合",
+            "methodology": "外显使用已发布 sw_daily 或免费申万实时；内核优先使用当日成分日线，不调用 rt_sw_k",
         }
 
     def _sw_sector_members(
@@ -197,23 +254,100 @@ class ShenwanIndustryMixin:
         sector_code: str,
         trade_date: str,
     ) -> list[dict[str, Any]]:
-        rows = []
-        for is_new in ("Y", "N"):
-            rows.extend(
-                self.query(
-                    "index_member_all",
-                    {"l2_code": sector_code, "is_new": is_new},
-                    "l2_code,l2_name,ts_code,name,in_date,out_date,is_new",
+        cached_rows = self._read_local_sw_members(sector_code)
+        if cached_rows is not None:
+            return _active_members(cached_rows, trade_date)
+        rows: list[dict[str, Any]] = []
+        try:
+            for is_new in ("Y", "N"):
+                rows.extend(
+                    self.query(
+                        "index_member_all",
+                        {"l2_code": sector_code, "is_new": is_new},
+                        "l2_code,l2_name,ts_code,name,in_date,out_date,is_new",
+                    )
                 )
+        except TushareError:
+            stale = self._read_local_sw_members(sector_code, allow_stale=True) or []
+            if stale:
+                return _active_members(stale, trade_date)
+            raise
+        reconciled = _reconcile_membership_rows(rows)
+        self._write_local_sw_members(sector_code, reconciled)
+        return _active_members(reconciled, trade_date)
+
+    def _read_local_sw_members(
+        self,
+        sector_code: str,
+        allow_stale: bool = False,
+    ) -> list[dict[str, Any]] | None:
+        now = datetime.now().astimezone()
+        cache = getattr(self, "_sw_member_cache", None)
+        lock = getattr(self, "_sw_member_lock", None)
+        if isinstance(cache, dict) and lock is not None:
+            with lock:
+                packed = cache.get(sector_code)
+            if isinstance(packed, dict):
+                loaded_at = packed.get("loaded_at")
+                rows = packed.get("rows")
+                fresh = (
+                    isinstance(loaded_at, datetime)
+                    and now - loaded_at < _SW_MEMBER_TTL
+                )
+                if isinstance(rows, list) and (fresh or allow_stale):
+                    return [dict(item) for item in rows]
+        path = _sw_member_path(sector_code)
+        if not path.exists():
+            return None
+        try:
+            payload = json.loads(path.read_text(encoding="utf-8"))
+        except (OSError, json.JSONDecodeError):
+            return None
+        rows = list(payload.get("rows") or [])
+        updated = str(payload.get("updated_at") or "")
+        fresh = False
+        try:
+            stamped = datetime.fromisoformat(updated)
+            if stamped.tzinfo is None:
+                stamped = stamped.replace(tzinfo=now.tzinfo)
+            fresh = now - stamped.astimezone(now.tzinfo) < _SW_MEMBER_TTL
+        except ValueError:
+            fresh = False
+        if rows and (fresh or allow_stale):
+            self._remember_sw_members(sector_code, rows)
+            return rows
+        return None
+
+    def _write_local_sw_members(self, sector_code: str, rows: list[dict[str, Any]]) -> None:
+        packed = [dict(item) for item in rows]
+        self._remember_sw_members(sector_code, packed)
+        path = _sw_member_path(sector_code)
+        try:
+            path.parent.mkdir(parents=True, exist_ok=True)
+            path.write_text(
+                json.dumps(
+                    {
+                        "sector_code": sector_code,
+                        "updated_at": datetime.now().astimezone().isoformat(timespec="seconds"),
+                        "rows": packed,
+                    },
+                    ensure_ascii=False,
+                ),
+                encoding="utf-8",
             )
-        deduped: dict[str, dict[str, Any]] = {}
-        for row in _reconcile_membership_rows(rows):
-            code = str(row.get("ts_code") or "")
-            if code and _membership_active_on(row, trade_date):
-                current = deduped.get(code)
-                if current is None or str(row.get("in_date") or "") > str(current.get("in_date") or ""):
-                    deduped[code] = row
-        return list(deduped.values())
+        except OSError:
+            pass
+
+    def _remember_sw_members(self, sector_code: str, rows: list[dict[str, Any]]) -> None:
+        cache = getattr(self, "_sw_member_cache", None)
+        lock = getattr(self, "_sw_member_lock", None)
+        if not isinstance(cache, dict) or lock is None:
+            return
+        with lock:
+            cache[sector_code] = {
+                "loaded_at": datetime.now().astimezone(),
+                "rows": [dict(item) for item in rows],
+            }
 
     def sw_sector_members(self, sector_code: str, trade_date: str) -> list[dict[str, Any]]:
         """Return constituents active in a Shenwan L2 industry on the target date."""
@@ -311,37 +445,37 @@ class ShenwanIndustryMixin:
         finalized: bool = False,
     ) -> dict[str, Any]:
         sector_code = str(industry.get("l2_code") or "")
-        sw_rows = self.query(
-            "rt_sw_k",
-            {"ts_code": sector_code},
-            "ts_code,name,trade_time,close,pre_close,high,open,low,vol,amount,pct_change",
+        sw_row, outer_source, outer_error = self._sw_outer_realtime(
+            sector_code,
+            str(industry.get("l2_name") or ""),
+            trade_date,
+            finalized=finalized,
         )
-        sw_row = sw_rows[0] if sw_rows else {}
-        trade_time = str(sw_row.get("trade_time") or "")
-        quote_date = trade_time[:10].replace("-", "")
-        quote_clock = trade_time[11:19] if len(trade_time) >= 19 else ""
+        trade_time = str(sw_row.get("trade_time") or sw_row.get("quote_time") or "")
+        quote_date = str(sw_row.get("quote_date") or trade_time[:10].replace("-", ""))
+        quote_clock = trade_time[11:19] if len(trade_time) >= 19 else str(sw_row.get("quote_clock") or "")
         outer_precise = bool(sw_row and quote_date == trade_date)
-        if finalized and (not quote_clock or quote_clock < "15:00:00"):
+        if finalized and quote_clock and quote_clock < "15:00:00":
             outer_precise = False
-        official_change = _number(sw_row.get("pct_change"))
+        official_change = _number(sw_row.get("pct_change") if sw_row.get("pct_change") not in (None, "") else sw_row.get("change"))
         if not official_change:
-            close = _number(sw_row.get("close"))
-            pre_close = _number(sw_row.get("pre_close"))
+            close = _number(sw_row.get("close") if sw_row.get("close") not in (None, "") else sw_row.get("price"))
+            pre_close = _number(sw_row.get("pre_close") if sw_row.get("pre_close") not in (None, "") else sw_row.get("previous_close"))
             official_change = (close / pre_close - 1) * 100 if close and pre_close else 0
         if not outer_precise:
             official_change = None
-        outer_error = ""
-        if not sw_row:
-            outer_error = f"No Shenwan realtime index returned for {sector_code}"
-        elif quote_date != trade_date:
-            outer_error = f"Shenwan realtime index date is {quote_date or 'unknown'}, expected {trade_date}"
-        elif finalized and (not quote_clock or quote_clock < "15:00:00"):
-            outer_error = f"Shenwan realtime index is not a close snapshot ({trade_time})"
+        if not sw_row and not outer_error:
+            outer_error = f"申万行业 {sector_code} 当日外显待盘后正式数据或免费实时源"
+        elif quote_date and quote_date != trade_date:
+            outer_error = f"申万实时行业日期是 {quote_date}，期望 {trade_date}"
+        elif finalized and quote_clock and quote_clock < "15:00:00":
+            outer_error = f"申万行业尚未形成收盘快照（{trade_time}）"
 
         valid: list[dict[str, Any]] = []
         codes: list[str] = []
         reference: dict[str, Any] = {}
         inner_error = ""
+        inner_source = "unavailable"
         try:
             reference = self._load_realtime_reference(trade_date, previous_trade_date)
             active_codes = {
@@ -352,20 +486,27 @@ class ShenwanIndustryMixin:
             codes = [
                 str(row.get("ts_code") or "")
                 for row in members
-                if str(row.get("ts_code") or "") in active_codes
+                if str(row.get("ts_code") or "")
             ]
-            if codes:
-                quotes = self.query("rt_k", {"ts_code": ",".join(codes)}, "")
-                for row in quotes:
-                    close = _number(row.get("close"))
-                    previous_close = _number(row.get("pre_close"))
-                    if close <= 0 or previous_close <= 0:
-                        continue
-                    valid.append({**row, "change": (close / previous_close - 1) * 100})
-            else:
+            if active_codes:
+                listed = [code for code in codes if code in active_codes]
+                if listed:
+                    codes = listed
+            quotes, inner_source = self._load_member_realtime_quotes(codes, trade_date)
+            for row in quotes:
+                close = _number(row.get("close"))
+                previous_close = _number(row.get("pre_close"))
+                if close <= 0 or previous_close <= 0:
+                    continue
+                valid.append({**row, "change": (close / previous_close - 1) * 100})
+            if not codes:
                 inner_error = f"No active Shenwan members returned for {sector_code}"
+            elif not quotes:
+                inner_error = f"申万成分实时行情暂不可用：{sector_code}"
         except TushareError as exc:
             inner_error = str(exc)
+            if "rt_k" in inner_error or "权限" in inner_error:
+                inner_error = "申万成分实时行情暂不可用，已避开无权限接口"
 
         coverage = len(valid) / max(len(codes), 1) * 100
         valid_codes = {str(item.get("ts_code") or "") for item in valid}
@@ -389,17 +530,25 @@ class ShenwanIndustryMixin:
             for item in members
         }
         equal_change = sum(item["change"] for item in valid) / len(valid) if valid else 0
+        if not outer_precise and inner_precise:
+            official_change = equal_change
+            outer_precise = True
+            outer_source = "sw_member_equal_realtime"
+            outer_error = ""
+            quote_date = trade_date
         amount_billion = sum(_number(item.get("amount")) for item in valid) / 100000000
+        market_rows: list[dict[str, Any]] = []
         try:
-            self._ensure_realtime_market_cache(trade_date)
-            with self._realtime_reference_lock:
-                market_rows = list(
-                    (self._latest_realtime_market.get(trade_date) or {}).get("rows") or []
-                )
+            market_rows = self._ensure_realtime_market_cache(trade_date)
         except TushareError as exc:
-            market_rows = []
-            inner_precise = False
-            inner_error = inner_error or str(exc)
+            message = str(exc)
+            if "rt_k" in message or "权限" in message:
+                market_error = "全市场实时行情暂不可用，已避开无权限接口"
+            else:
+                market_error = message
+            if not valid:
+                inner_precise = False
+                inner_error = inner_error or market_error
         capital_map = {
             str(item.get("ts_code") or ""): item
             for item in reference.get("capital_rows") or []
@@ -408,20 +557,42 @@ class ShenwanIndustryMixin:
         for item in valid:
             capital = capital_map.get(str(item.get("ts_code") or ""), {})
             float_share = _number(capital.get("float_share"))
-            if float_share:
-                sector_turnovers.append(_number(item.get("vol")) / float_share / 100)
+            previous = _number(
+                item.get("pre_close")
+                if item.get("pre_close") not in (None, "")
+                else item.get("previous_close")
+            )
+            if not float_share and previous:
+                float_share = _number(capital.get("circ_mv")) / previous
+            volume = _number(item.get("vol"))
+            if float_share and volume:
+                # 免费源成交量为股；daily_basic.float_share 为万股。
+                sector_turnovers.append(volume / float_share / 100)
         market_turnovers = []
         for item in market_rows:
             capital = capital_map.get(str(item.get("ts_code") or ""), {})
             float_share = _number(capital.get("float_share"))
-            if float_share:
-                market_turnovers.append(_number(item.get("vol")) / float_share / 100)
+            previous = _number(
+                item.get("pre_close")
+                if item.get("pre_close") not in (None, "")
+                else item.get("previous_close")
+            )
+            if not float_share and previous:
+                float_share = _number(capital.get("circ_mv")) / previous
+            volume = _number(item.get("vol"))
+            if float_share and volume:
+                market_turnovers.append(volume / float_share / 100)
         average_turnover = sum(sector_turnovers) / len(sector_turnovers) if sector_turnovers else 0
         market_turnover = sum(market_turnovers) / len(market_turnovers) if market_turnovers else 0
         relative_turnover = average_turnover / market_turnover if market_turnover else 0
-        if not relative_turnover:
-            inner_precise = False
-            inner_error = inner_error or "Shenwan member relative turnover is unavailable"
+        delayed = "delayed" in str(inner_source) or any(item.get("delayed") for item in valid)
+        delay_seconds = max((int(item.get("delay_seconds") or 0) for item in valid), default=0)
+        delay_notice = ""
+        if delayed:
+            delay_notice = next(
+                (str(item.get("delay_notice") or "") for item in valid if item.get("delay_notice")),
+                "",
+            ) or f"主备免费行情均暂不可用，显示最近一次真实快照（延迟 {delay_seconds} 秒）"
         return {
             "code": sector_code,
             "name": str(industry.get("l2_name") or sw_row.get("name") or ""),
@@ -447,9 +618,9 @@ class ShenwanIndustryMixin:
             "amount_billion": round(amount_billion, 2),
             "count": sum(item["change"] >= 9.5 for item in valid),
             "max_streak": 0,
-            "source": "tushare_rt_sw_k+sw_members_rt_k",
-            "inner_source": "tushare_sw_members+rt_k",
-            "outer_source": "tushare_rt_sw_k",
+            "source": f"{outer_source or 'unavailable'}+{inner_source}",
+            "inner_source": inner_source,
+            "outer_source": outer_source or "unavailable",
             "taxonomy": "sw_l2",
             "industry": industry,
             "trade_date": trade_date,
@@ -463,10 +634,101 @@ class ShenwanIndustryMixin:
             "precise": inner_precise and outer_precise,
             "inner_error": inner_error,
             "outer_error": outer_error,
+            "delayed": delayed,
+            "delay_seconds": delay_seconds,
+            "delay_notice": delay_notice,
             "schema_version": 6,
-            "methodology": "外显使用申万官方 rt_sw_k；内核独立使用申万成分 rt_k 宽度与相对换手聚合",
+            "methodology": "外显使用已发布 sw_daily 或免费申万实时；内核使用数据中枢/免费实时成分，不调用 rt_sw_k",
         }
 
+    def _sw_outer_realtime(
+        self,
+        sector_code: str,
+        sector_name: str,
+        trade_date: str,
+        finalized: bool = False,
+    ) -> tuple[dict[str, Any], str, str]:
+        hub = getattr(self, "try_sector_quote", None)
+        if callable(hub):
+            try:
+                row = hub(sector_code, "" if finalized else trade_date)
+            except Exception as exc:
+                message = str(exc)
+                if finalized:
+                    return {}, "", f"申万行业 {sector_code} 盘后正式数据待入库"
+                return {}, "", f"数据中枢申万实时暂不可用：{message[:180]}"
+            if row:
+                actual_name = str(row.get("name") or "").strip()
+                if sector_name and actual_name != str(sector_name).strip():
+                    return {}, "", (
+                        f"数据中枢返回的行业名称不匹配：期望 {sector_name}，实际 {actual_name or '--'}"
+                    )
+                return dict(row), str(row.get("source") or "datahub"), ""
+        if finalized:
+            return {}, "", f"申万行业 {sector_code} 当日盘后正式数据尚未入库"
+        return {}, "", f"申万行业 {sector_code} 当日外显待补充"
+
+    def _load_member_realtime_quotes(
+        self,
+        codes: list[str],
+        trade_date: str,
+    ) -> tuple[list[dict[str, Any]], str]:
+        wanted = [str(code).strip() for code in codes if str(code or "").strip()]
+        if not wanted:
+            return [], "unavailable"
+        best_rows: list[dict[str, Any]] = []
+        best_source = "unavailable"
+
+        def consider(rows: list[dict[str, Any]] | None, source: str) -> list[dict[str, Any]]:
+            nonlocal best_rows, best_source
+            filtered = _filter_quotes_for_codes(rows, wanted)
+            if len(filtered) > len(best_rows):
+                best_rows = filtered
+                best_source = source
+            return filtered
+
+        hub_market = getattr(self, "try_market_quotes", None)
+        if callable(hub_market):
+            filtered = consider(hub_market(trade_date) or [], "datahub")
+            if len(filtered) >= max(1, int(len(wanted) * 0.9)):
+                delayed = any(item.get("delayed") for item in filtered)
+                return filtered, "datahub_delayed" if delayed else "datahub"
+
+        hub = getattr(self, "try_quotes", None)
+        if callable(hub):
+            collected: list[dict[str, Any]] = []
+            for index in range(0, len(wanted), _QUOTE_BATCH):
+                collected.extend(hub(wanted[index:index + _QUOTE_BATCH]) or [])
+            filtered = consider(collected, "datahub")
+            if len(filtered) >= max(1, int(len(wanted) * 0.9)):
+                delayed = any(item.get("delayed") for item in filtered)
+                return filtered, "datahub_delayed" if delayed else "datahub"
+
+        if best_rows:
+            delayed = any(item.get("delayed") for item in best_rows)
+            if delayed and not str(best_source).endswith("_delayed"):
+                return best_rows, f"{best_source}_delayed"
+            return best_rows, best_source
+        return [], "unavailable"
+
+
+_QUOTE_BATCH = 60
+
+
+def _filter_quotes_for_codes(
+    rows: list[dict[str, Any]] | None,
+    codes: list[str],
+) -> list[dict[str, Any]]:
+    wanted = {str(code) for code in codes if code}
+    filtered: list[dict[str, Any]] = []
+    seen: set[str] = set()
+    for row in rows or []:
+        ts_code = str(row.get("ts_code") or "")
+        if ts_code in wanted and ts_code not in seen:
+            seen.add(ts_code)
+            filtered.append(row)
+    return filtered
+
 
 def _filter_members_by_listing(
     members: list[dict[str, Any]],
@@ -568,6 +830,22 @@ def _reconcile_membership_rows(rows: list[dict[str, Any]]) -> list[dict[str, Any
     return list(reconciled.values())
 
 
+def _sw_member_path(sector_code: str) -> Path:
+    safe = "".join(ch if ch.isalnum() or ch in "._-" else "_" for ch in str(sector_code or ""))
+    return _SW_MEMBER_DIR / f"{safe or 'unknown'}.json"
+
+
+def _active_members(rows: list[dict[str, Any]], trade_date: str) -> list[dict[str, Any]]:
+    deduped: dict[str, dict[str, Any]] = {}
+    for row in rows:
+        code = str(row.get("ts_code") or "")
+        if code and _membership_active_on(row, trade_date):
+            current = deduped.get(code)
+            if current is None or str(row.get("in_date") or "") > str(current.get("in_date") or ""):
+                deduped[code] = dict(row)
+    return list(deduped.values())
+
+
 def _match_sector_row(rows: list[dict[str, Any]], identifier: str) -> dict[str, Any] | None:
     if not rows:
         return None

backend/data/providers/tushare_stocks.py

@@ -5,13 +5,14 @@ from typing import Any
 
 from backend.bootstrap.config import display_compact_date as _display_date
 from backend.data.numbers import finite_number as _number
+from backend.data.providers.tushare_helpers import _moneyflow_payload
 
 
 class StockMixin:
     def stock_detail(self, ts_code: str, requested_date: str) -> dict[str, Any]:
         trade_date, _ = self.resolve_trade_context(requested_date)
         end = datetime.strptime(trade_date, "%Y%m%d")
-        start_date = (end - timedelta(days=190)).strftime("%Y%m%d")
+        start_date = (end - timedelta(days=400)).strftime("%Y%m%d")
         daily = self.query(
             "daily",
             {"ts_code": ts_code, "start_date": start_date, "end_date": trade_date},
@@ -41,7 +42,7 @@ class StockMixin:
         factor_map = {row["trade_date"]: _number(row.get("adj_factor"), 1) for row in factors}
         latest_factor = max(factor_map.values(), default=1) or 1
         prices = []
-        for row in sorted(daily, key=lambda item: item.get("trade_date", ""))[-90:]:
+        for row in sorted(daily, key=lambda item: item.get("trade_date", ""))[-250:]:
             factor = factor_map.get(row.get("trade_date"), latest_factor)
             ratio = factor / latest_factor
             prices.append(
@@ -56,7 +57,7 @@ class StockMixin:
                     "amount_billion": round(_number(row.get("amount")) / 100000, 2),
                 }
             )
-        flow = moneyflow[0] if moneyflow else {}
+        flow = moneyflow[0] if moneyflow else None
         basic = basics[0] if basics else {}
         daily_basic = daily_basics[0] if daily_basics else {}
         latest = prices[-1] if prices else {}
@@ -87,22 +88,7 @@ class StockMixin:
                 "amount_billion": latest.get("amount_billion", 0),
             },
             "prices": prices,
-            "moneyflow": {
-                "net_million": round(_number(flow.get("net_mf_amount")) / 100, 2),
-                "large_million": round(
-                    (_number(flow.get("buy_lg_amount")) + _number(flow.get("buy_elg_amount"))
-                     - _number(flow.get("sell_lg_amount")) - _number(flow.get("sell_elg_amount"))) / 100,
-                    2,
-                ),
-                "medium_million": round(
-                    (_number(flow.get("buy_md_amount")) - _number(flow.get("sell_md_amount"))) / 100,
-                    2,
-                ),
-                "small_million": round(
-                    (_number(flow.get("buy_sm_amount")) - _number(flow.get("sell_sm_amount"))) / 100,
-                    2,
-                ),
-            },
+            "moneyflow": _moneyflow_payload(flow),
         }
 
     def stock_intraday(self, ts_code: str, requested_date: str) -> dict[str, Any]:

backend/data/providers/tushare_transport.py

@@ -20,6 +20,8 @@ class TushareTransportMixin:
         params: dict[str, Any] | None = None,
         fields: str = "",
     ) -> list[dict[str, Any]]:
+        if api_name == "rt_sw_k":
+            raise TushareError("rt_sw_k is disabled; use published sw_daily or free Shenwan realtime")
         payload = json.dumps(
             {
                 "api_name": api_name,

backend/data/realtime.py

@@ -19,8 +19,22 @@ class RealtimeAggregateError(RuntimeError):
 
 
 EASTMONEY_INDEX_URL = "https://push2.eastmoney.com/api/qt/ulist.np/get"
+EASTMONEY_STOCK_URL = "https://push2.eastmoney.com/api/qt/stock/get"
+EASTMONEY_STOCK_FIELDS = "f43,f44,f45,f46,f47,f48,f57,f58,f60,f86,f168,f62,f66,f72,f78,f84"
 EASTMONEY_SECTOR_URL = "https://push2.eastmoney.com/api/qt/clist/get"
+EASTMONEY_ZT_POOL_URL = "https://push2ex.eastmoney.com/getTopicZTPool"
+EASTMONEY_ZB_POOL_URL = "https://push2ex.eastmoney.com/getTopicZBPool"
+EASTMONEY_A_SHARE_BOARDS = (
+    "m:0+t:6",
+    "m:0+t:80",
+    "m:1+t:2",
+    "m:1+t:23",
+    "m:0+t:81",
+)
+EASTMONEY_QUOTE_FIELDS = "f12,f13,f14,f2,f3,f4,f5,f6,f15,f16,f17,f18,f8,f124"
+EASTMONEY_MARKET_PAGE_SIZE = 100
 TENCENT_INDEX_URL = "https://qt.gtimg.cn/q=sh000001,sz399001,sz399006"
+TENCENT_QUOTE_URL = "https://qt.gtimg.cn/q="
 THS_LIMIT_URL = "https://data.10jqka.com.cn/dataapi/limit_up/limit_up_pool"
 XGB_POOL_URL = "https://flash-api.xuangubao.cn/api/pool/detail"
 BROWSER_USER_AGENT = (
@@ -134,6 +148,312 @@ class WebRealtimeAggregator:
             raise RealtimeAggregateError(f"Eastmoney returned {len(result)}/3 indices")
         return result
 
+    def eastmoney_market_quotes(self, expected_date: str = "") -> list[dict[str, Any]]:
+        """Full A-share snapshot via Eastmoney clist, used when Tushare rt_k is unavailable."""
+        now = time.time()
+        cache_key = "assembled:eastmoney_market"
+        with self._response_cache_lock:
+            cached = self._response_cache.get(cache_key)
+        cache_age = now - float((cached or {}).get("created_at") or 0)
+        if cached and cache_age <= min(20, self.response_cache_ttl_seconds):
+            quotes = list(cached.get("payload") or [])
+            return self._filter_quotes_by_date(quotes, expected_date)
+
+        rows: list[dict[str, Any]] = []
+        board_errors: list[str] = []
+        for board in EASTMONEY_A_SHARE_BOARDS:
+            try:
+                rows.extend(self._eastmoney_board_quotes(board))
+            except Exception as exc:
+                board_errors.append(f"{board}:{exc}")
+        quotes = []
+        seen: set[str] = set()
+        for row in rows:
+            quote = _normalize_eastmoney_quote(row)
+            ts_code = str((quote or {}).get("ts_code") or "")
+            if not quote or ts_code in seen:
+                continue
+            seen.add(ts_code)
+            quotes.append(quote)
+        if len(quotes) < 200:
+            detail = f"；{'; '.join(board_errors)}" if board_errors else ""
+            raise RealtimeAggregateError(
+                f"Eastmoney market snapshot too small: {len(quotes)}{detail}"
+            )
+        quotes = self._filter_quotes_by_date(quotes, expected_date)
+        with self._response_cache_lock:
+            self._response_cache[cache_key] = {"created_at": now, "payload": quotes}
+        return quotes
+
+    def _eastmoney_board_quotes(self, board: str) -> list[dict[str, Any]]:
+        first = self._eastmoney_market_page(board, 1)
+        data = first.get("data") or {}
+        rows = _diff_rows(data)
+        total = int(_number(data.get("total")))
+        page_count = 1
+        if total > 0:
+            page_count = max(1, (total + EASTMONEY_MARKET_PAGE_SIZE - 1) // EASTMONEY_MARKET_PAGE_SIZE)
+        for page in range(2, min(page_count, 40) + 1):
+            payload = self._eastmoney_market_page(board, page)
+            rows.extend(_diff_rows(payload.get("data") or {}))
+        return rows
+
+    def _eastmoney_market_page(self, board: str, page: int) -> dict[str, Any]:
+        return self._get_json(
+            EASTMONEY_SECTOR_URL,
+            {
+                "pn": str(page),
+                "pz": str(EASTMONEY_MARKET_PAGE_SIZE),
+                "po": "1",
+                "np": "1",
+                "fltt": "2",
+                "invt": "2",
+                "fid": "f12",
+                "fs": board,
+                "fields": EASTMONEY_QUOTE_FIELDS,
+            },
+            referer="https://quote.eastmoney.com/center/gridlist.html",
+        )
+
+    def _filter_quotes_by_date(
+        self,
+        quotes: list[dict[str, Any]],
+        expected_date: str,
+    ) -> list[dict[str, Any]]:
+        want = str(expected_date or "").replace("-", "")
+        if not want or not quotes:
+            return quotes
+        dated = [item for item in quotes if str(item.get("quote_date") or "") == want]
+        if dated and len(dated) >= max(100, int(len(quotes) * 0.2)):
+            return dated
+        if dated:
+            return dated
+        if all(not item.get("quote_date") for item in quotes):
+            return quotes
+        raise RealtimeAggregateError(f"Eastmoney quotes are not for {want}")
+
+    def tencent_market_quotes(
+        self,
+        codes: list[str],
+        expected_date: str = "",
+    ) -> list[dict[str, Any]]:
+        quotes = self.tencent_stock_quotes(codes, expected_date="", minimum=200)
+        return self._filter_quotes_by_date(quotes, expected_date)
+
+    def tencent_stock_quotes(
+        self,
+        codes: list[str],
+        expected_date: str = "",
+        minimum: int | None = None,
+    ) -> list[dict[str, Any]]:
+        symbols: list[str] = []
+        seen: set[str] = set()
+        for raw in codes:
+            ts = str(raw or "").strip().upper()
+            if not ts:
+                continue
+            symbol = ts.split(".")[0]
+            if not symbol.isdigit() or len(symbol) != 6 or symbol in seen:
+                continue
+            seen.add(symbol)
+            if ts.endswith(".SH") or symbol.startswith(("5", "6", "9")):
+                symbols.append(f"sh{symbol}")
+            elif ts.endswith(".BJ") or symbol.startswith(("4", "8")):
+                symbols.append(f"bj{symbol}")
+            else:
+                symbols.append(f"sz{symbol}")
+        if not symbols:
+            raise RealtimeAggregateError("No stock codes available for Tencent quotes")
+
+        quotes: list[dict[str, Any]] = []
+        batch_size = 80
+
+        def load_batch(batch: list[str]) -> list[dict[str, Any]]:
+            raw, _cache_age = self._get_text(
+                f"{TENCENT_QUOTE_URL}{','.join(batch)}",
+                referer="https://gu.qq.com/",
+                encoding="gb18030",
+            )
+            return [
+                quote
+                for line in raw.splitlines()
+                if (quote := _parse_tencent_stock_quote(line))
+            ]
+
+        batches = [symbols[index:index + batch_size] for index in range(0, len(symbols), batch_size)]
+        errors: list[str] = []
+        with ThreadPoolExecutor(max_workers=4) as executor:
+            for result in executor.map(self._capture, [lambda batch=batch: load_batch(batch) for batch in batches]):
+                rows, status = result
+                if status.get("ok") and rows:
+                    quotes.extend(rows)
+                elif not status.get("ok"):
+                    errors.append(str(status.get("error") or "batch failed"))
+        floor = minimum if minimum is not None else max(1, int(len(symbols) * 0.5))
+        if len(quotes) < floor:
+            detail = f"；{'; '.join(errors[:3])}" if errors else ""
+            raise RealtimeAggregateError(
+                f"Tencent quotes too small: {len(quotes)}/{len(symbols)}{detail}"
+            )
+        return self._filter_quotes_by_date(quotes, expected_date)
+
+    def tencent_stock_quote(self, code: str, expected_date: str = "") -> dict[str, Any]:
+        symbol, _secid, ts_code = _a_share_identity(code)
+        raw, _cache_age = self._get_text(
+            f"{TENCENT_QUOTE_URL}{symbol}",
+            referer="https://gu.qq.com/",
+            encoding="gb18030",
+        )
+        quote = next(
+            (
+                item
+                for line in raw.splitlines()
+                if (item := _parse_tencent_stock_quote(line))
+            ),
+            None,
+        )
+        if not quote:
+            raise RealtimeAggregateError(f"Tencent stock quote unavailable for {ts_code}")
+        return _require_quote_date(quote, expected_date)
+
+    def eastmoney_stock_quote(self, code: str, expected_date: str = "") -> dict[str, Any]:
+        _symbol, secid, ts_code = _a_share_identity(code)
+        payload = self._get_json(
+            EASTMONEY_STOCK_URL,
+            {
+                "secid": secid,
+                "invt": "2",
+                "fltt": "2",
+                "fields": EASTMONEY_STOCK_FIELDS,
+            },
+            referer="https://quote.eastmoney.com/",
+        )
+        quote = _normalize_eastmoney_stock_quote(payload.get("data") or {}, ts_code)
+        if not quote:
+            raise RealtimeAggregateError(f"Eastmoney stock quote unavailable for {ts_code}")
+        return _require_quote_date(quote, expected_date)
+
+    def eastmoney_stock_quotes(
+        self,
+        codes: list[str],
+        expected_date: str = "",
+    ) -> list[dict[str, Any]]:
+        secids = []
+        for code in codes:
+            try:
+                _symbol, secid, _ts = _a_share_identity(code)
+            except RealtimeAggregateError:
+                continue
+            secids.append(secid)
+        quotes: list[dict[str, Any]] = []
+        for index in range(0, len(secids), 60):
+            payload = self._get_json(
+                EASTMONEY_INDEX_URL,
+                {
+                    "secids": ",".join(secids[index:index + 60]),
+                    "fltt": "2",
+                    "invt": "2",
+                    "fields": EASTMONEY_QUOTE_FIELDS,
+                },
+                referer="https://quote.eastmoney.com/",
+            )
+            for row in _diff_rows(payload.get("data") or {}):
+                quote = _normalize_eastmoney_quote(row)
+                if quote:
+                    quotes.append(quote)
+        return self._filter_quotes_by_date(quotes, expected_date)
+
+    def eastmoney_shenwan_quote(
+        self,
+        ts_code: str,
+        expected_date: str = "",
+    ) -> dict[str, Any]:
+        code = str(ts_code or "").split(".")[0]
+        if not code:
+            raise RealtimeAggregateError("Invalid Shenwan code")
+        payload = self._get_json(
+            EASTMONEY_INDEX_URL,
+            {
+                "secids": f"90.{code}",
+                "fltt": "2",
+                "invt": "2",
+                "fields": "f12,f14,f2,f3,f4,f15,f16,f17,f18,f6,f8,f104,f105,f128,f136,f140,f124",
+            },
+            referer="https://quote.eastmoney.com/",
+        )
+        row = next((item for item in _diff_rows(payload.get("data") or {}) if item), None)
+        if not row:
+            raise RealtimeAggregateError(f"Eastmoney Shenwan quote missing for {code}")
+        epoch = int(_number(row.get("f124")))
+        quote_time = (
+            datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
+            if epoch
+            else ""
+        )
+        close = _number(row.get("f2"))
+        previous = _number(row.get("f18"))
+        if close <= 0 or previous <= 0:
+            raise RealtimeAggregateError(f"Eastmoney Shenwan quote empty for {code}")
+        result = {
+            "ts_code": f"{code}.SI",
+            "code": f"{code}.SI",
+            "name": row.get("f14") or code,
+            "price": close,
+            "close": close,
+            "pre_close": previous,
+            "previous_close": previous,
+            "open": _number(row.get("f17")),
+            "high": _number(row.get("f15")),
+            "low": _number(row.get("f16")),
+            "change": _number(row.get("f3")),
+            "pct_change": _number(row.get("f3")),
+            "amount": _number(row.get("f6")),
+            "leader": row.get("f128") or "--",
+            "leader_code": row.get("f140") or "",
+            "leading_pct": _number(row.get("f136")),
+            "up_count": int(_number(row.get("f104"))),
+            "down_count": int(_number(row.get("f105"))),
+            "quote_time": quote_time,
+            "trade_time": quote_time,
+            "quote_date": datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d") if epoch else "",
+            "quote_time_epoch": epoch,
+            "source": "eastmoney_sw",
+        }
+        return _require_quote_date(result, expected_date) if expected_date else result
+
+    def eastmoney_limit_pool(self, trade_date: str = "") -> list[dict[str, Any]]:
+        day = str(trade_date or "").replace("-", "")
+        rows: list[dict[str, Any]] = []
+        for url, limit_type in (
+            (EASTMONEY_ZT_POOL_URL, "U"),
+            (EASTMONEY_ZB_POOL_URL, "Z"),
+        ):
+            try:
+                payload = self._get_json(
+                    url,
+                    {
+                        "ut": "7eea3edcaed734bea9cbfc24409ed989",
+                        "dpt": "wz.ztzt",
+                        "PageIndex": "0",
+                        "PageSize": "200",
+                        "sort": "fbt:asc",
+                        "date": day,
+                    },
+                    referer="https://quote.eastmoney.com/ztb/detail",
+                )
+            except RealtimeAggregateError:
+                continue
+            pool = (payload.get("data") or {}).get("pool") or []
+            if isinstance(pool, dict):
+                pool = list(pool.values())
+            for item in pool:
+                if not isinstance(item, dict):
+                    continue
+                parsed = _normalize_eastmoney_limit_row(item, limit_type)
+                if parsed:
+                    rows.append(parsed)
+        return rows
+
     def tencent_indices(self) -> list[dict[str, Any]]:
         raw, cache_age = self._get_text(
             TENCENT_INDEX_URL,
@@ -185,11 +505,17 @@ class WebRealtimeAggregator:
         if not matched:
             raise RealtimeAggregateError(f"Eastmoney sector not found: {query}")
         epoch = int(_number(matched.get("f124")))
+        quote_time = (
+            datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
+            if epoch else ""
+        )
         return {
             "code": matched.get("f12") or "",
             "name": matched.get("f14") or query,
             "price": _number(matched.get("f2")),
+            "close": _number(matched.get("f2")),
             "change": _number(matched.get("f3")),
+            "pct_change": _number(matched.get("f3")),
             "change_amount": _number(matched.get("f4")),
             "turnover_rate": _number(matched.get("f8")),
             "up_count": int(_number(matched.get("f104"))),
@@ -198,10 +524,9 @@ class WebRealtimeAggregator:
             "leader_code": matched.get("f140") or "",
             "leading_pct": _number(matched.get("f136")),
             "quote_time_epoch": epoch,
-            "quote_time": (
-                datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
-                if epoch else ""
-            ),
+            "quote_time": quote_time,
+            "trade_time": quote_time,
+            "quote_date": datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d") if epoch else "",
             "source": "eastmoney_push2",
             "match_query": query,
         }
@@ -397,6 +722,198 @@ class WebRealtimeAggregator:
         ) from last_error
 
 
+def _diff_rows(data: dict[str, Any]) -> list[dict[str, Any]]:
+    diff = data.get("diff") or []
+    if isinstance(diff, dict):
+        return [row for row in diff.values() if isinstance(row, dict)]
+    return [row for row in diff if isinstance(row, dict)]
+
+
+def _a_share_identity(code: str) -> tuple[str, str, str]:
+    raw = str(code or "").strip().upper()
+    symbol = raw.split(".")[0]
+    if not symbol.isdigit() or len(symbol) != 6:
+        raise RealtimeAggregateError("Invalid stock code")
+    if raw.endswith(".SH") or symbol.startswith(("5", "6", "9")):
+        return f"sh{symbol}", f"1.{symbol}", f"{symbol}.SH"
+    if raw.endswith(".BJ") or symbol.startswith(("4", "8")):
+        return f"bj{symbol}", f"0.{symbol}", f"{symbol}.BJ"
+    return f"sz{symbol}", f"0.{symbol}", f"{symbol}.SZ"
+
+
+def _require_quote_date(quote: dict[str, Any], expected_date: str) -> dict[str, Any]:
+    want = str(expected_date or "").replace("-", "")
+    got = str(quote.get("quote_date") or "")
+    if want and got != want:
+        raise RealtimeAggregateError(f"quote date {got or 'empty'} is not {want}")
+    return quote
+
+
+def _normalize_eastmoney_stock_quote(
+    row: dict[str, Any], ts_code: str
+) -> dict[str, Any] | None:
+    close = _number(row.get("f43"))
+    previous_close = _number(row.get("f60"))
+    if close <= 0 or previous_close <= 0:
+        return None
+    epoch = int(_number(row.get("f86")))
+    quote_date = ""
+    if epoch > 0:
+        quote_date = datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d")
+    return {
+        "ts_code": ts_code,
+        "name": row.get("f58") or ts_code.split(".")[0],
+        "pre_close": previous_close,
+        "open": _number(row.get("f46")),
+        "high": _number(row.get("f44")),
+        "low": _number(row.get("f45")),
+        "close": close,
+        "vol": _number(row.get("f47")) * 100,
+        "amount": _number(row.get("f48")),
+        "num": 0,
+        "quote_date": quote_date,
+        "quote_time_epoch": epoch,
+        "turnover_rate": _number(row.get("f168")),
+        "net_mf_amount": _eastmoney_flow_wan(row.get("f62")),
+        "large_amount": _eastmoney_flow_wan(row.get("f62")),
+        "medium_amount": _eastmoney_flow_wan(row.get("f78")),
+        "small_amount": _eastmoney_flow_wan(row.get("f84")),
+        "source": "eastmoney_stock",
+    }
+
+
+def _parse_tencent_stock_quote(line: str) -> dict[str, Any] | None:
+    if '="' not in line:
+        return None
+    prefix, payload = line.split('="', 1)
+    fields = payload.rsplit('";', 1)[0].split("~")
+    if len(fields) < 38:
+        return None
+    symbol = fields[2]
+    if not symbol.isdigit() or len(symbol) != 6:
+        return None
+    close = _number(fields[3])
+    previous_close = _number(fields[4])
+    if close <= 0 or previous_close <= 0:
+        return None
+    marker = prefix.lower()
+    if "sh" in marker:
+        ts_code = f"{symbol}.SH"
+    elif "bj" in marker:
+        ts_code = f"{symbol}.BJ"
+    else:
+        ts_code = f"{symbol}.SZ"
+    try:
+        quote_time = datetime.strptime(fields[30], "%Y%m%d%H%M%S")
+        quote_date = quote_time.strftime("%Y%m%d")
+        epoch = int(quote_time.timestamp())
+    except ValueError:
+        quote_date = ""
+        epoch = 0
+    return {
+        "ts_code": ts_code,
+        "name": fields[1] or symbol,
+        "pre_close": previous_close,
+        "open": _number(fields[5]),
+        "high": _number(fields[33]),
+        "low": _number(fields[34]),
+        "close": close,
+        "vol": _number(fields[6]) * 100,
+        "amount": _number(fields[37]) * 10000,
+        "num": 0,
+        "quote_date": quote_date,
+        "quote_time_epoch": epoch,
+        "source": "tencent_qt",
+    }
+
+
+def _normalize_eastmoney_quote(row: dict[str, Any]) -> dict[str, Any] | None:
+    symbol = str(row.get("f12") or "").strip()
+    if not symbol.isdigit() or len(symbol) != 6:
+        return None
+    close = _number(row.get("f2"))
+    previous_close = _number(row.get("f18"))
+    if close <= 0 or previous_close <= 0:
+        return None
+    market = int(_number(row.get("f13")))
+    if market == 1 or symbol.startswith(("5", "6", "9")):
+        ts_code = f"{symbol}.SH"
+    elif symbol.startswith(("4", "8")):
+        ts_code = f"{symbol}.BJ"
+    else:
+        ts_code = f"{symbol}.SZ"
+    epoch = int(_number(row.get("f124")))
+    quote_date = ""
+    if epoch > 0:
+        quote_date = datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d")
+    return {
+        "ts_code": ts_code,
+        "name": row.get("f14") or symbol,
+        "pre_close": previous_close,
+        "open": _number(row.get("f17")),
+        "high": _number(row.get("f15")),
+        "low": _number(row.get("f16")),
+        "close": close,
+        "vol": _number(row.get("f5")) * 100,
+        "amount": _number(row.get("f6")),
+        "num": 0,
+        "quote_date": quote_date,
+        "quote_time_epoch": epoch,
+        "source": "eastmoney_clist",
+    }
+
+
+def _eastmoney_flow_wan(value: Any) -> float | None:
+    if value in (None, "", "-"):
+        return None
+    amount = _number(value, default=float("nan"))
+    if amount != amount:
+        return None
+    return amount / 10000
+
+
+def _board_clock(value: Any) -> str:
+    digits = "".join(character for character in str(value or "") if character.isdigit())
+    if len(digits) >= 6:
+        return f"{digits[:2]}:{digits[2:4]}:{digits[4:6]}"
+    if len(digits) == 5:
+        digits = digits.zfill(6)
+        return f"{digits[:2]}:{digits[2:4]}:{digits[4:6]}"
+    if len(digits) == 4:
+        return f"{digits[:2]}:{digits[2:]}:00"
+    return ""
+
+
+def _normalize_eastmoney_limit_row(row: dict[str, Any], limit_type: str) -> dict[str, Any] | None:
+    symbol = str(row.get("c") or row.get("code") or "").strip()
+    if not symbol.isdigit() or len(symbol) != 6:
+        return None
+    market = int(_number(row.get("m") if row.get("m") not in (None, "") else row.get("market")))
+    if market == 1 or symbol.startswith(("5", "6", "9")):
+        ts_code = f"{symbol}.SH"
+    elif symbol.startswith(("4", "8")):
+        ts_code = f"{symbol}.BJ"
+    else:
+        ts_code = f"{symbol}.SZ"
+    first_time = _board_clock(row.get("fbt") if row.get("fbt") not in (None, "") else row.get("first_time"))
+    last_time = _board_clock(row.get("lbt") if row.get("lbt") not in (None, "") else row.get("last_time"))
+    fund = row.get("fund")
+    if fund in (None, ""):
+        fund = row.get("fd_amount")
+    return {
+        "ts_code": ts_code,
+        "name": row.get("n") or row.get("name") or symbol,
+        "limit_type": limit_type,
+        "first_time": first_time or None,
+        "last_time": last_time or None,
+        "open_times": int(_number(row.get("zbc") if row.get("zbc") not in (None, "") else row.get("open_times"))),
+        "limit_times": max(1, int(_number(row.get("lbc") if row.get("lbc") not in (None, "") else 1))),
+        "turnover_ratio": _number(row.get("hs") if row.get("hs") not in (None, "") else row.get("turnover_ratio")),
+        "fd_amount": _number(fund) if fund not in (None, "", "-") else None,
+        "source": "eastmoney_zt_pool",
+    }
+
+
 def _normalize_sector(value: Any) -> str:
     text = str(value or "").strip().replace(" ", "")
     for suffix in ("板块", "概念", "行业", "Ⅱ", "Ⅲ", "(A股)", "（A股）"):

backend/features/heaven/engine.py

@@ -802,7 +802,11 @@ def _market_line_scores(
         {},
     )
     sector_quantitative_mode = str(sector.get("_quantitative_mode") or "")
-    actual_sector_source = str(sector.get("source") or "").startswith("tushare_")
+    sector_source = str(sector.get("source") or "")
+    actual_sector_source = (
+        sector_source.startswith("tushare_")
+        or "sw_member_equal_" in sector_source
+    )
     if (sector.get("realtime") and actual_sector_source) or sector_quantitative_mode == "intraday":
         sector_change = float(sector.get("change") or 0)
         sector_change_score = _clamp(sector_change / 5, -1, 1)
@@ -831,8 +835,13 @@ def _market_line_scores(
             f"成分上涨 {int(sector_up)} 家、下跌 {int(sector_down)} 家",
             f"平均换手 {float(sector.get('turnover_rate') or 0):.2f}%，相对市场 {float(sector.get('relative_turnover') or 0):.2f} 倍",
         ]
+        sector_change_label = (
+            "申万二级行业成分等权涨跌"
+            if "sw_member_equal_" in sector_source
+            else "申万二级行业官方涨跌"
+        )
         sector_outer_evidence = [
-            f"申万二级行业官方涨跌 {sector_change:+.2f}%",
+            f"{sector_change_label} {sector_change:+.2f}%",
             f"领涨 {sector.get('leader') or '--'} {float(sector.get('leading_pct') or 0):+.2f}%",
         ]
     elif actual_sector_source or sector_quantitative_mode == "historical":

backend/features/heaven/manual.py

@@ -28,7 +28,7 @@ class HeavenManualMixin:
             "sector_coverage": {"line": 3, "label": "成分行情覆盖率", "unit": "%", "min": 0, "max": 100},
             "sector_relative_turnover": {"line": 3, "label": "行业相对市场换手", "unit": "倍", "min": 0, "max": 20},
             "sector_member_equal_change": {"line": 3, "label": "成分等权涨跌幅", "unit": "%", "min": -100, "max": 100},
-            "sector_change": {"line": 4, "label": "申万官方涨跌幅", "unit": "%", "min": -100, "max": 100},
+            "sector_change": {"line": 4, "label": "申万行业涨跌幅", "unit": "%", "min": -100, "max": 100},
             "sector_leading_pct": {"line": [3, 4], "label": "行业领涨股涨跌幅", "unit": "%", "min": -100, "max": 100},
             "market_sentiment_score": {"line": 5, "label": "市场情绪温度", "unit": "分", "min": 0, "max": 100},
             "market_seal_rate": {"line": 5, "label": "封板率", "unit": "%", "min": 0, "max": 100},

backend/features/heaven/market_context.py

@@ -202,8 +202,7 @@ class HeavenMarketContextMixin:
         }
         if len(quotes) != 3 or quote_dates != {trade_date}:
             raise ValueError("腾讯三大指数日期与目标交易日不一致")
-        now = datetime.now().astimezone()
-        max_skew = 120 if now.hour >= 15 else 15
+        max_skew = 120
         if max(epochs) - min(epochs) > max_skew:
             raise ValueError(f"腾讯三大指数时间差超过{max_skew}秒")
 
@@ -217,11 +216,14 @@ class HeavenMarketContextMixin:
         start_date = (
             datetime.strptime(trade_date, "%Y%m%d") - timedelta(days=20)
         ).strftime("%Y%m%d")
+        history_end = (
+            datetime.strptime(trade_date, "%Y%m%d") - timedelta(days=1)
+        ).strftime("%Y%m%d")
         for quote in quotes:
             ts_code = code_map[str(quote.get("code") or "")]
             history = client.query(
                 "index_daily",
-                {"ts_code": ts_code, "start_date": start_date, "end_date": trade_date},
+                {"ts_code": ts_code, "start_date": start_date, "end_date": history_end},
                 "ts_code,trade_date,close,pct_chg",
             )
             history.sort(key=lambda item: str(item.get("trade_date") or ""))
@@ -283,9 +285,9 @@ class HeavenMarketContextMixin:
     ) -> dict[str, Any] | None:
         """Return the Shenwan L2 sector context for heaven trend.
 
-        观势行业层只使用申万二级行业。外显盘中使用 rt_sw_k、历史使用
-        sw_daily；内核独立使用目标日期成分股行情聚合。收盘过渡期在
-        sw_daily 入库前接受同日15:00后的 rt_sw_k 收盘快照。
+        观势行业层只使用申万二级行业。外显优先使用已发布的 sw_daily，
+        盘中及收盘过渡期使用免费申万实时行情；内核使用数据中枢或免费
+        实时成分行情。不再调用无权限的 rt_sw_k / rt_k。
         """
         cache_key = f"{trade_date}:{identifier.strip().lower()}"
         cached = self.database.get_data_snapshot("heaven_sector", cache_key)
@@ -299,6 +301,14 @@ class HeavenMarketContextMixin:
             and not cached.get("realtime")
             and int(cached.get("schema_version") or 0) >= 6
         )
+        cached_quotes = int((cached or {}).get("quote_count") or 0)
+        cached_lkg = bool(
+            cached
+            and cached_date == trade_date
+            and cached.get("taxonomy") == "sw_l2"
+            and cached_quotes > 0
+            and int(cached.get("schema_version") or 0) >= 6
+        )
         if market_mode != "intraday" and cached_valid:
             return cached
         if not self.configured:
@@ -311,8 +321,12 @@ class HeavenMarketContextMixin:
                 allow_realtime_close=market_mode == "closed",
             )
         except TushareError as exc:
-            if cached_valid:
-                return cached
+            if cached_lkg:
+                delayed = dict(cached)
+                delayed["delayed"] = True
+                delayed["delay_notice"] = "主备免费行情均暂不可用，显示最近一次真实快照"
+                delayed["realtime"] = market_mode == "intraday"
+                return delayed
             return {
                 "name": "",
                 "code": "",
@@ -323,12 +337,16 @@ class HeavenMarketContextMixin:
                 "precise": False,
                 "inner_precise": False,
                 "outer_precise": False,
-                "coverage": 0,
-                "member_count": 0,
-                "quote_count": 0,
                 "error": f"申万二级行业数据获取失败：{exc}",
             }
-        if not payload.get("realtime") and payload.get("precise"):
+        if int(payload.get("quote_count") or 0) > 0:
+            self.database.save_data_snapshot(
+                "heaven_sector",
+                cache_key,
+                str(payload.get("source") or "tushare"),
+                payload,
+            )
+        elif not payload.get("realtime") and payload.get("precise"):
             self.database.save_data_snapshot(
                 "heaven_sector",
                 cache_key,

backend/features/heaven/trend.py

@@ -243,6 +243,7 @@ class HeavenTrendMixin:
                 "detail": (
                     f"申万二级 {sector.get('name') or '--'} {sector.get('code') or '--'} "
                     f"成分覆盖 {int(sector.get('quote_count') or 0)}/{int(sector.get('member_count') or 0)}"
+                    + ("；延迟快照" if sector.get("delayed") or sector.get("delay_notice") else "")
                 ),
             },
             {
@@ -341,7 +342,9 @@ class HeavenTrendMixin:
             issues.append("行业外显缺少申万官方行情")
         if sector and sector_coverage_issue:
             issues.append(sector_coverage_issue)
-        if sector.get("realtime") and not sector.get("relative_turnover"):
+        if sector.get("delay_notice"):
+            issues.append(str(sector.get("delay_notice")))
+        if sector.get("realtime") and not sector.get("relative_turnover") and not sector.get("delayed"):
             issues.append("行业内核缺少相对全市场换手活跃度")
 
         stock = stock or {}

backend/features/market/charts.py

@@ -14,7 +14,7 @@ from threading import Lock
 from typing import Any, ClassVar
 
 from backend.bootstrap.config import tushare_code as _stock_market_code
-from backend.data.providers.ifind_client import IfindError, IfindHttpClient
+from backend.data.providers.ifind_client import IfindError
 
 LOGGER = logging.getLogger("xiaobai.charts")
 
@@ -23,6 +23,9 @@ class ChartDataError(RuntimeError):
     pass
 
 
+DAILY_CHART_LIMIT = 45
+
+
 TRENDS_URL = "https://push2delay.eastmoney.com/api/qt/stock/trends2/get"
 HIS_TRENDS_URL = "https://push2his.eastmoney.com/api/qt/stock/trends2/get"
 BOARD_LIST_URL = "https://push2delay.eastmoney.com/api/qt/clist/get"
@@ -39,17 +42,12 @@ INDEX_SECIDS = {
 
 
 class MarketChartClient:
-    """Prefer iFinD for display charts and retain Eastmoney as a last resort."""
+    """Display charts are served by the data hub only."""
 
-    def __init__(
-        self,
-        ifind: IfindHttpClient,
-        fallback: "EastmoneyChartClient",
-        datahub: Any = None,
-    ) -> None:
-        self.ifind = ifind
-        self.fallback = fallback
+    def __init__(self, datahub: Any = None) -> None:
         self.datahub = datahub
+        self.ifind = None
+        self.fallback = None
 
     def stock_intraday(self, code: str) -> dict[str, Any]:
         normalized = str(code or "").strip()
@@ -58,29 +56,34 @@ class MarketChartClient:
         hub_chart = self._datahub_intraday(normalized)
         if hub_chart is not None:
             return hub_chart
-        ifind_code = _stock_market_code(normalized)
-        try:
-            return self._ifind_intraday(ifind_code, "stock", normalized)
-        except (IfindError, ChartDataError):
-            return self.fallback.stock_intraday(normalized)
+        raise ChartDataError("分时图数据中枢暂不可用")
 
-    def stock_daily(self, code: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
+    def stock_daily(self, code: str, end_date: str, limit: int = DAILY_CHART_LIMIT) -> list[dict[str, Any]]:
         normalized = str(code or "").strip()
         if not re.fullmatch(r"\d{6}", normalized):
             raise ChartDataError("Invalid stock code")
-        return self._ifind_daily(_stock_market_code(normalized), end_date, limit)
+        hub_rows = self._datahub_daily(normalized, end_date, limit, "daily")
+        if hub_rows:
+            return hub_rows
+        raise ChartDataError("日K数据中枢暂不可用")
 
-    def index_daily(self, identifier: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
+    def index_daily(self, identifier: str, end_date: str, limit: int = DAILY_CHART_LIMIT) -> list[dict[str, Any]]:
         normalized = str(identifier or "").strip().upper()
         if normalized not in INDEX_SECIDS:
             raise ChartDataError("Unsupported index")
-        return self._ifind_daily(normalized, end_date, limit)
+        hub_rows = self._datahub_daily(normalized, end_date, limit, "index_daily")
+        if hub_rows:
+            return hub_rows
+        raise ChartDataError("指数日K数据中枢暂不可用")
 
     def board_daily(self, identifier: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
         normalized = str(identifier or "").strip().upper()
         if not normalized:
             raise ChartDataError("Invalid board code")
-        return self._ifind_daily(normalized, end_date, limit)
+        hub_rows = self._datahub_daily(normalized, end_date, limit, "sector_daily")
+        if hub_rows:
+            return hub_rows
+        raise ChartDataError("板块日K数据中枢暂不可用")
 
     def index_intraday(self, identifier: str) -> dict[str, Any]:
         normalized = str(identifier or "").strip().upper()
@@ -89,10 +92,7 @@ class MarketChartClient:
         hub_chart = self._datahub_intraday(normalized)
         if hub_chart is not None:
             return hub_chart
-        try:
-            return self._ifind_intraday(normalized, "index", normalized)
-        except (IfindError, ChartDataError):
-            return self.fallback.index_intraday(normalized)
+        raise ChartDataError("指数分时数据中枢暂不可用")
 
     def _datahub_intraday(self, code: str) -> dict[str, Any] | None:
         if self.datahub is None:
@@ -109,12 +109,119 @@ class MarketChartClient:
             return None
         return chart
 
+    def _datahub_daily(
+        self,
+        code: str,
+        end_date: str,
+        limit: int,
+        dataset: str,
+    ) -> list[dict[str, Any]] | None:
+        if self.datahub is None or not hasattr(self.datahub, "try_daily_chart"):
+            return None
+        try:
+            rows = self.datahub.try_daily_chart(code, end_date, limit, dataset)
+        except Exception as exc:
+            LOGGER.warning("datahub daily unexpected error: %s", exc)
+            rows = None
+        if not rows:
+            return None
+        compact_end = str(end_date or "").replace("-", "")
+        market_now = datetime.now().astimezone()
+        today = market_now.strftime("%Y%m%d")
+        market_open = (
+            market_now.weekday() < 5
+            and market_now.time().replace(tzinfo=None) >= dt_time(9, 30)
+        )
+        if compact_end == today and market_open:
+            overlay = self._datahub_today_bar(code, dataset, rows)
+            if overlay:
+                if rows and rows[-1]["trade_date"] == overlay["trade_date"]:
+                    rows[-1] = overlay
+                else:
+                    rows.append(overlay)
+        return rows
+
+    def _datahub_today_bar(
+        self,
+        code: str,
+        dataset: str,
+        history: list[dict[str, Any]],
+    ) -> dict[str, Any] | None:
+        today_display = datetime.now().astimezone().date().isoformat()
+        previous = history[-1]["close"] if history and history[-1]["trade_date"] != today_display else (
+            history[-2]["close"] if len(history) >= 2 else 0.0
+        )
+        quote = None
+        if dataset == "index_daily" and hasattr(self.datahub, "try_index_quotes"):
+            quotes = self.datahub.try_index_quotes() or []
+            quote = next(
+                (
+                    item for item in quotes
+                    if str(item.get("ts_code") or "") == code or str(item.get("code") or "") == code.split(".")[0]
+                ),
+                None,
+            )
+        elif hasattr(self.datahub, "try_quotes"):
+            quotes = self.datahub.try_quotes([code]) or []
+            quote = quotes[0] if quotes else None
+        if quote:
+            close = _number(quote.get("close") if quote.get("close") not in (None, "") else quote.get("price"))
+            open_price = _number(quote.get("open"))
+            high = _number(quote.get("high"))
+            low = _number(quote.get("low"))
+            previous_close = _number(
+                quote.get("pre_close") if quote.get("pre_close") not in (None, "") else quote.get("previous_close")
+            ) or previous
+            volume = _number(quote.get("vol") if quote.get("vol") not in (None, "") else quote.get("volume"))
+            amount = _number(quote.get("amount"))
+            if close > 0 and open_price > 0:
+                return {
+                    "trade_date": today_display,
+                    "open": open_price,
+                    "high": high or close,
+                    "low": low or close,
+                    "close": close,
+                    "change": round((close / previous_close - 1) * 100, 4) if previous_close else 0.0,
+                    "volume": volume,
+                    "amount_billion": amount / 100_000_000,
+                    "realtime": True,
+                }
+        chart = self._datahub_intraday(code)
+        points = list((chart or {}).get("points") or [])
+        if not points:
+            return None
+        closes = [_number(point.get("close")) for point in points if _number(point.get("close")) > 0]
+        if not closes:
+            return None
+        opens = [_number(point.get("open")) for point in points if _number(point.get("open")) > 0]
+        highs = [_number(point.get("high")) for point in points if _number(point.get("high")) > 0]
+        lows = [_number(point.get("low")) for point in points if _number(point.get("low")) > 0]
+        volume = sum(_number(point.get("volume")) for point in points)
+        amount = sum(_number(point.get("amount")) for point in points)
+        previous_close = _number((chart or {}).get("previous_close")) or previous
+        close = closes[-1]
+        open_price = opens[0] if opens else closes[0]
+        return {
+            "trade_date": today_display,
+            "open": open_price,
+            "high": max(highs or closes),
+            "low": min(lows or closes),
+            "close": close,
+            "change": round((close / previous_close - 1) * 100, 4) if previous_close else 0.0,
+            "volume": volume,
+            "amount_billion": amount / 100_000_000,
+            "realtime": True,
+        }
+
     def board_intraday(self, identifier: str, name: str = "") -> dict[str, Any]:
         normalized = str(identifier or "").strip().upper()
-        try:
-            return self._ifind_intraday(normalized, "board", normalized, name)
-        except (IfindError, ChartDataError):
-            return self.fallback.board_intraday(normalized, name)
+        hub_chart = self._datahub_intraday(normalized)
+        if hub_chart is not None:
+            if name:
+                hub_chart = dict(hub_chart)
+                hub_chart["name"] = name
+            return hub_chart
+        raise ChartDataError("板块分时数据中枢暂不可用")
 
     def _ifind_intraday(
         self,
@@ -123,7 +230,7 @@ class MarketChartClient:
         identifier: str,
         name: str = "",
     ) -> dict[str, Any]:
-        if not self.ifind.configured:
+        if not self.ifind or not self.ifind.configured:
             raise ChartDataError("iFinD is not configured")
         now = datetime.now().astimezone()
         rows: list[dict[str, Any]] = []
@@ -160,7 +267,7 @@ class MarketChartClient:
     def _ifind_daily(
         self, ifind_code: str, end_date: str, limit: int
     ) -> list[dict[str, Any]]:
-        if not self.ifind.configured:
+        if not self.ifind or not self.ifind.configured:
             raise ChartDataError("iFinD is not configured")
         compact_end = str(end_date or "").replace("-", "")
         if not re.fullmatch(r"\d{8}", compact_end):
@@ -262,9 +369,11 @@ class MarketChartClient:
                 pass
         if not normalized:
             raise ChartDataError("No iFinD daily chart data returned")
-        return normalized[-max(20, min(180, int(limit))):]
+        return normalized[-max(1, int(limit)):]
 
     def _previous_close(self, code: str, trade_date: str, fallback: float) -> float:
+        if not self.ifind:
+            return fallback
         today = datetime.now().astimezone().date().isoformat()
         if trade_date == today:
             try:

backend/features/market/service.py

@@ -14,7 +14,9 @@ from backend.bootstrap.config import (
     validate_text,
 )
 from backend.data.providers.ifind_client import IfindError
-from backend.data.providers.tushare_client import TushareClient, TushareError
+from backend.data.providers.tushare_client import TushareError
+from backend.data.providers.tushare_helpers import _moneyflow_payload, _optional_number
+from backend.data.realtime import RealtimeAggregateError
 from backend.features.market.backfill_history import (
     DEFAULT_RECENT_TRADING_DAYS,
     MAX_RANGE_TRADING_DAYS,
@@ -26,7 +28,7 @@ from backend.features.market.backfill_history import (
     select_open_trade_dates,
     select_open_trade_dates_in_range,
 )
-from backend.features.market.charts import ChartDataError
+from backend.features.market.charts import ChartDataError, DAILY_CHART_LIMIT
 from backend.features.market.insights import MarketInsightsService
 from backend.features.sentiment.engine import SENTIMENT_ENGINE_VERSION
 
@@ -42,6 +44,7 @@ SEARCH_TYPE_LABELS = {
     "theme": "题材",
     "index": "指数",
 }
+TODAY_DAILY_UNAVAILABLE_NOTICE = "今日日K暂不可用，仍显示最近收盘K线。"
 THS_SEARCH_TYPES = {
     "I": ("sector", "行业板块"),
     "R": ("sector", "地域板块"),
@@ -58,16 +61,40 @@ class MarketServiceMixin:
             self._tushare_client(),
             ifind=self.ifind,
         )
-    def _tushare_client(self) -> TushareClient:
+    def _tushare_client(self) -> Any:
+        override = getattr(self, "_market_client_override", None)
+        if override is not None:
+            return override
         gateway = getattr(self, "data_gateway", None)
-        if gateway is not None:
-            return gateway.tushare()
-        # Compatibility for isolated legacy unit-test service stubs.
-        return TushareClient(self.token)
+        if gateway is None:
+            raise RuntimeError("数据中枢尚未装配。")
+        return gateway.tushare()
+
+    def _now(self) -> datetime:
+        clock = getattr(self, "clock", None)
+        if callable(clock):
+            return clock()
+        return datetime.now().astimezone()
+
+    def _is_requested_open_session(self, requested_date: str) -> bool:
+        now = self._now()
+        if requested_date != now.strftime("%Y%m%d"):
+            return False
+        if now.time().replace(tzinfo=None) < dt_time(9, 15):
+            return False
+        client = self._tushare_client() if self.configured else None
+        resolve = getattr(client, "resolve_trade_context", None) if client else None
+        if resolve is None:
+            return now.weekday() < 5
+        try:
+            trade_date, _ = resolve(requested_date)
+        except Exception:
+            return now.weekday() < 5
+        return str(trade_date or "") == requested_date
 
     def get_dashboard(self, trade_date: str, force: bool = False) -> dict[str, Any]:
         normalized_date = normalize_date(trade_date)
-        now = datetime.now().astimezone()
+        now = self._now()
         if (
             normalized_date == now.strftime("%Y%m%d")
             and now.time().replace(tzinfo=None) < datetime.strptime("09:15", "%H:%M").time()
@@ -149,11 +176,10 @@ class MarketServiceMixin:
             return "最近可用交易日"
         return f"{int(compact[4:6])} 月 {int(compact[6:8])} 日"
 
-    @classmethod
-    def _preparing_display_notice(cls, actual_date: str, requested_date: str) -> str:
-        shown = cls._chinese_month_day(actual_date)
+    def _preparing_display_notice(self, actual_date: str, requested_date: str) -> str:
+        shown = self._chinese_month_day(actual_date)
         requested = str(requested_date or "").replace("-", "")
-        if requested == date.today().strftime("%Y%m%d"):
+        if requested == self._now().strftime("%Y%m%d"):
             return f"今日数据正在准备，当前展示 {shown}"
         return f"所选日期数据尚未到齐，当前展示 {shown}"
 
@@ -174,14 +200,14 @@ class MarketServiceMixin:
     def _should_retry_incomplete_snapshot(
         self, snapshot: dict[str, Any], requested_date: str
     ) -> bool:
-        if requested_date != date.today().strftime("%Y%m%d"):
+        if requested_date != self._now().strftime("%Y%m%d"):
             return False
         meta = snapshot.get("meta") or {}
-        incomplete = (
-            meta.get("limit_data_source") == "derived"
-            or bool(meta.get("carried_forward"))
-            or str(meta.get("trade_date") or "").replace("-", "") != requested_date
-        )
+        actual = str(meta.get("trade_date") or "").replace("-", "")
+        stale_carry = bool(meta.get("carried_forward") or actual != requested_date)
+        if stale_carry and self._is_requested_open_session(requested_date):
+            return True
+        incomplete = meta.get("limit_data_source") == "derived" or stale_carry
         return incomplete and self._snapshot_age_seconds(meta) >= 60
 
     def _annotate_data_status(self, dashboard: dict[str, Any]) -> dict[str, Any]:
@@ -199,6 +225,9 @@ class MarketServiceMixin:
             else:
                 meta["data_status"] = "preparing"
                 meta["display_notice"] = self._preparing_display_notice(actual, requested)
+        elif meta.get("realtime"):
+            meta["data_status"] = "intraday"
+            meta.setdefault("display_notice", "")
         else:
             meta["data_status"] = "official"
             meta.setdefault("display_notice", "")
@@ -225,9 +254,9 @@ class MarketServiceMixin:
         normalized_date: str,
         snapshot: dict[str, Any],
     ) -> bool:
-        if not self.configured or normalized_date != date.today().strftime("%Y%m%d"):
+        if not self.configured or normalized_date != self._now().strftime("%Y%m%d"):
             return False
-        now = datetime.now().astimezone()
+        now = self._now()
         local_time = now.time().replace(tzinfo=None)
         realtime_start = datetime.strptime("09:15", "%H:%M").time()
         morning_end = datetime.strptime("11:35", "%H:%M").time()
@@ -264,7 +293,10 @@ class MarketServiceMixin:
                     raise TushareError("公共行情尚未配置")
                 dashboard = self._tushare_client().dashboard(normalized_date)
                 meta = dashboard.setdefault("meta", {})
+                quote_source = str(meta.get("quote_source") or "")
                 meta["source"] = source
+                if quote_source:
+                    meta["quote_source"] = quote_source
                 meta["requested_date"] = self._display_compact_date(normalized_date)
                 if meta.get("limit_data_source") == "derived":
                     meta.setdefault(
@@ -276,6 +308,12 @@ class MarketServiceMixin:
                 actual_date = normalize_date(
                     str(dashboard.get("meta", {}).get("trade_date") or normalized_date)
                 )
+                if actual_date != normalized_date and self._is_requested_open_session(
+                    normalized_date
+                ):
+                    raise TushareError(
+                        f"Intraday dashboard resolved {actual_date} instead of {normalized_date}"
+                    )
                 self.database.save_snapshot(actual_date, source, dashboard)
                 if actual_date != normalized_date:
                     dashboard.setdefault("meta", {}).update(
@@ -297,6 +335,30 @@ class MarketServiceMixin:
                 )
                 return self._apply_reason_overrides(self._with_storage(dashboard, cached=False))
             except TushareError as exc:
+                if self._is_requested_open_session(normalized_date):
+                    existing = self.database.get_snapshot(normalized_date)
+                    existing_date = str(
+                        ((existing or {}).get("meta") or {}).get("trade_date") or ""
+                    ).replace("-", "")
+                    if existing and existing_date == normalized_date:
+                        kept = copy.deepcopy(existing)
+                        kept.setdefault("meta", {}).update(
+                            {
+                                "requested_date": self._display_compact_date(normalized_date),
+                            }
+                        )
+                        self.database.finish_sync(
+                            sync_id,
+                            "fallback",
+                            self._record_count(kept),
+                            str(exc),
+                            "tushare",
+                        )
+                        return self._apply_reason_overrides(
+                            self._with_storage(kept, cached=True)
+                        )
+                    self.database.finish_sync(sync_id, "failed", message=str(exc))
+                    raise ValueError("当天盘中行情暂时不可用，请稍后重试。") from exc
                 fallback = self.database.get_latest_real_snapshot(normalized_date)
                 if fallback:
                     actual = str((fallback.get("meta") or {}).get("trade_date") or "")
@@ -613,7 +675,7 @@ class MarketServiceMixin:
             "index_daily",
             {
                 "ts_code": basic["id"],
-                "start_date": (end - timedelta(days=190)).strftime("%Y%m%d"),
+                "start_date": (end - timedelta(days=400)).strftime("%Y%m%d"),
                 "end_date": resolved_date,
             },
             "ts_code,trade_date,open,high,low,close,pct_chg,vol,amount",
@@ -629,10 +691,10 @@ class MarketServiceMixin:
                 "change": float(row.get("pct_chg") or 0),
                 "volume": float(row.get("vol") or 0),
             }
-            for row in rows[-90:]
+            for row in rows[-DAILY_CHART_LIMIT:]
         ]
         try:
-            chart_series = self.chart_data.index_daily(str(basic["id"]), resolved_date, 90)
+            chart_series = self.chart_data.index_daily(str(basic["id"]), resolved_date, DAILY_CHART_LIMIT)
             if chart_series:
                 series = chart_series
         except (AttributeError, ChartDataError):
@@ -740,7 +802,7 @@ class MarketServiceMixin:
         result = copy.deepcopy(payload)
         now = datetime.now().astimezone()
         try:
-            result["prices"] = self.chart_data.stock_daily(code, requested_date, 90)
+            result["prices"] = self.chart_data.stock_daily(code, requested_date, DAILY_CHART_LIMIT)
             result["meta"] = {**(result.get("meta") or {}), "chart_source": "market_chart"}
         except (AttributeError, ChartDataError):
             pass
@@ -752,27 +814,28 @@ class MarketServiceMixin:
                 "trade_date": f"{actual_date[:4]}-{actual_date[4:6]}-{actual_date[6:]}",
             }
         today = now.strftime("%Y%m%d")
+        latest_bar = (result.get("prices") or [{}])[-1] if result.get("prices") else {}
+        official_today = (
+            actual_date == today and not bool(latest_bar.get("realtime"))
+        )
+        after_close = now.time().replace(tzinfo=None) >= dt_time(15, 0)
         should_merge = (
             requested_date == today
             and actual_date <= today
             and now.weekday() < 5
             and now.time().replace(tzinfo=None) >= dt_time(9, 30)
+            and not (official_today and after_close)
         )
         if should_merge:
-            quote = self._ifind_realtime_stock_quote(code)
+            quote = self._resolve_today_daily_quote(code, today, result)
             if quote and self._valid_realtime_stock_quote(quote, today):
                 self._merge_realtime_stock_detail(result, quote, requested_date)
-            elif self.configured and actual_date < today:
-                client = self._tushare_client()
-                try:
-                    resolved_date, _ = client.resolve_trade_context(requested_date)
-                    if resolved_date == today:
-                        quote = client.realtime_stock_quote(tushare_code(code), requested_date)
-                        if self._valid_realtime_stock_quote(quote, today):
-                            self._merge_realtime_stock_detail(result, quote, requested_date)
-                except TushareError:
-                    pass
-        return self._enrich_stock_detail(result)
+            elif actual_date < today:
+                result["meta"] = {
+                    **(result.get("meta") or {}),
+                    "notice": TODAY_DAILY_UNAVAILABLE_NOTICE,
+                }
+        return self._enrich_stock_detail(result, requested_date)
 
     @staticmethod
     def _sanitize_stock_detail_prices(
@@ -886,6 +949,138 @@ class MarketServiceMixin:
             "quote_time": str(row.get("time") or ""),
         }
 
+    def _resolve_today_daily_quote(
+        self, code: str, today: str, payload: dict[str, Any]
+    ) -> dict[str, Any] | None:
+        quote = self._ifind_realtime_stock_quote(code)
+        if quote and self._valid_realtime_stock_quote(quote, today):
+            return quote
+        if self.configured:
+            try:
+                client = self._tushare_client()
+                resolve = getattr(client, "resolve_trade_context", None)
+                resolved = today
+                if callable(resolve):
+                    resolved, _ = resolve(today)
+                if str(resolved or "") == today:
+                    quote = client.realtime_stock_quote(tushare_code(code), today)
+                    if self._valid_realtime_stock_quote(quote, today):
+                        return quote
+            except TushareError:
+                pass
+        quote = self._free_realtime_stock_quote(code, today)
+        if quote and self._valid_realtime_stock_quote(quote, today):
+            return quote
+        return self._intraday_realtime_stock_quote(code, today, payload)
+
+    def _free_realtime_stock_quote(self, code: str, today: str) -> dict[str, Any] | None:
+        aggregator = getattr(self, "realtime_aggregator", None)
+        if aggregator is None:
+            return None
+        ts_code = tushare_code(code)
+        for loader in (
+            getattr(aggregator, "tencent_stock_quote", None),
+            getattr(aggregator, "eastmoney_stock_quote", None),
+        ):
+            if not callable(loader):
+                continue
+            try:
+                row = loader(ts_code, expected_date=today)
+            except (RealtimeAggregateError, Exception):
+                continue
+            quote = self._quote_from_free_row(code, today, row)
+            if quote:
+                return quote
+        return None
+
+    def _quote_from_free_row(
+        self, code: str, today: str, row: dict[str, Any]
+    ) -> dict[str, Any] | None:
+        price = float(row.get("close") or 0)
+        previous_close = float(row.get("pre_close") or 0)
+        if price <= 0 or previous_close <= 0:
+            return None
+        try:
+            name, sector = self._stock_identity(code, today)
+        except Exception:
+            name, sector = "--", "其他"
+        epoch = int(row.get("quote_time_epoch") or 0)
+        if epoch > 0:
+            quote_time = datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
+        else:
+            quote_date = str(row.get("quote_date") or today)
+            quote_time = f"{quote_date[:4]}-{quote_date[4:6]}-{quote_date[6:]}"
+        quote = {
+            "name": str(row.get("name") or name or "--"),
+            "sector": sector,
+            "price": price,
+            "open": float(row.get("open") or 0),
+            "high": float(row.get("high") or 0),
+            "low": float(row.get("low") or 0),
+            "change": round((price / previous_close - 1) * 100, 4),
+            "volume": float(row.get("vol") or 0),
+            "amount_billion": float(row.get("amount") or 0) / 100_000_000,
+            "turnover_rate": float(row.get("turnover_rate") or 0),
+            "quote_time": quote_time,
+        }
+        flow = _moneyflow_payload(row)
+        if flow.get("available"):
+            quote["moneyflow"] = flow
+        return quote
+
+    def _intraday_realtime_stock_quote(
+        self, code: str, today: str, payload: dict[str, Any]
+    ) -> dict[str, Any] | None:
+        chart_data = getattr(self, "chart_data", None)
+        if chart_data is None:
+            return None
+        try:
+            chart = chart_data.stock_intraday(code)
+        except (AttributeError, ChartDataError, Exception):
+            return None
+        points = [
+            point
+            for point in list(chart.get("points") or [])
+            if str(point.get("date") or "").replace("-", "") == today
+        ]
+        if not points:
+            return None
+        opens = [float(point.get("open") or 0) for point in points if float(point.get("open") or 0) > 0]
+        highs = [float(point.get("high") or 0) for point in points if float(point.get("high") or 0) > 0]
+        lows = [float(point.get("low") or 0) for point in points if float(point.get("low") or 0) > 0]
+        closes = [float(point.get("close") or 0) for point in points if float(point.get("close") or 0) > 0]
+        if not opens or not highs or not lows or not closes:
+            return None
+        price = closes[-1]
+        previous_close = float(chart.get("previous_close") or 0)
+        if previous_close <= 0:
+            history = list(payload.get("prices") or [])
+            previous_close = float((history[-1] if history else {}).get("close") or 0)
+        if previous_close <= 0:
+            return None
+        volume = sum(float(point.get("volume") or 0) for point in points)
+        amount = sum(float(point.get("amount") or 0) for point in points)
+        if volume <= 0 and amount <= 0:
+            return None
+        try:
+            name, sector = self._stock_identity(code, today)
+        except Exception:
+            name, sector = "--", "其他"
+        return {
+            "name": name,
+            "sector": sector,
+            "price": price,
+            "open": opens[0],
+            "high": max(highs),
+            "low": min(lows),
+            "change": round((price / previous_close - 1) * 100, 4),
+            "volume": volume,
+            "volume_unit": "lots",
+            "amount_billion": amount / 100_000_000,
+            "turnover_rate": 0.0,
+            "quote_time": str(points[-1].get("date") or today),
+        }
+
     @staticmethod
     def _merge_realtime_stock_detail(
         payload: dict[str, Any], quote: dict[str, Any], trade_date: str
@@ -907,23 +1102,29 @@ class MarketServiceMixin:
             prices[-1] = realtime_bar
         else:
             prices.append(realtime_bar)
-        payload["prices"] = prices[-90:]
+        payload["prices"] = prices[-DAILY_CHART_LIMIT:]
         stock = dict(payload.get("stock") or {})
-        stock.update(
-            {
-                "name": quote["name"],
-                "industry": quote["sector"],
-                "price": quote["price"],
-                "change": quote["change"],
-                "amount_billion": quote["amount_billion"],
-                "turnover_rate": quote["turnover_rate"],
-            }
-        )
+        updates = {
+            "name": quote["name"],
+            "industry": quote["sector"],
+            "price": quote["price"],
+            "change": quote["change"],
+            "amount_billion": quote["amount_billion"],
+        }
+        quote_turnover = _optional_number(quote.get("turnover_rate"))
+        if quote_turnover:
+            updates["turnover_rate"] = quote_turnover
+        stock.update(updates)
         payload["stock"] = stock
+        quote_flow = quote.get("moneyflow")
+        current_flow = payload.get("moneyflow") or {}
+        if isinstance(quote_flow, dict) and quote_flow.get("available") and not current_flow.get("available"):
+            payload["moneyflow"] = quote_flow
         payload["meta"] = {
             **(payload.get("meta") or {}),
             "trade_date": display_date,
             "realtime": True,
+            "notice": "",
             "updated_at": datetime.now().astimezone().isoformat(timespec="seconds"),
         }
 
@@ -957,7 +1158,7 @@ class MarketServiceMixin:
             intraday_status = "unavailable"
             intraday_notice = "分时行情暂不可用，请稍后重试。"
 
-        prices = list(detail.get("prices") or [])[-60:]
+        prices = list(detail.get("prices") or [])[-DAILY_CHART_LIMIT:]
         stock = dict(detail.get("stock") or {"code": code})
         realtime = bool(detail_meta.get("realtime"))
         return {
@@ -1209,10 +1410,40 @@ class MarketServiceMixin:
                 return item["name"], item["sector"] or "其他"
         return "--", "其他"
 
-    def _enrich_stock_detail(self, payload: dict[str, Any]) -> dict[str, Any]:
+    def _enrich_stock_detail(
+        self, payload: dict[str, Any], trade_date: str = ""
+    ) -> dict[str, Any]:
         result = dict(payload)
         stock = dict(payload.get("stock") or {})
         code = str(stock.get("code") or "")
+        compact_date = normalize_date(
+            str((payload.get("meta") or {}).get("trade_date") or trade_date)
+        )
+        board = self._limit_event_for_stock(code, compact_date)
+        if board:
+            if not stock.get("first_time") or stock.get("first_time") == "--":
+                stock["first_time"] = board.get("first_time") or "--"
+            if not stock.get("last_time") or stock.get("last_time") == "--":
+                stock["last_time"] = board.get("last_time") or "--"
+            if not stock.get("open_times"):
+                stock["open_times"] = board.get("open_times") or 0
+            if _optional_number(stock.get("seal_amount_million")) is None:
+                stock["seal_amount_million"] = board.get("seal_amount_million")
+            if not _optional_number(stock.get("turnover_rate")) and _optional_number(board.get("turnover_rate")):
+                stock["turnover_rate"] = board.get("turnover_rate")
+        flow = result.get("moneyflow") or {}
+        if not flow.get("available"):
+            live_flow = self._live_moneyflow_for_stock(code, compact_date)
+            if live_flow.get("available"):
+                result["moneyflow"] = live_flow
+            else:
+                result["moneyflow"] = {
+                    "available": False,
+                    "net_million": None,
+                    "large_million": None,
+                    "medium_million": None,
+                    "small_million": None,
+                }
         watched = {
             item["code"]: item
             for item in self.database.list_watchlist(self.current_user_id)
@@ -1222,6 +1453,45 @@ class MarketServiceMixin:
         result["notes"] = self.database.list_notes(self.current_user_id, code=code)
         return result
 
+    def _limit_event_for_stock(self, code: str, trade_date: str) -> dict[str, Any]:
+        if not code or not trade_date:
+            return {}
+        ts_code = tushare_code(code)
+        client = self._tushare_client() if self.configured else None
+        rows: list[dict[str, Any]] = []
+        if client is not None:
+            try:
+                rows = client._load_limit_type(trade_date, "U") + client._load_limit_type(trade_date, "Z")
+            except Exception:
+                rows = []
+            if not rows:
+                try:
+                    rows = list((client._free_board_map(trade_date) or {}).values())
+                except Exception:
+                    rows = []
+        match = next((row for row in rows if str(row.get("ts_code") or "") == ts_code), None)
+        if not match:
+            return {}
+        fd = _optional_number(match.get("fd_amount"))
+        return {
+            "first_time": match.get("first_time") or "--",
+            "last_time": match.get("last_time") or "--",
+            "open_times": match.get("open_times") or 0,
+            "seal_amount_million": None if fd is None else round(fd / 10000, 0),
+            "turnover_rate": _optional_number(match.get("turnover_ratio")),
+        }
+
+    def _live_moneyflow_for_stock(self, code: str, trade_date: str) -> dict[str, Any]:
+        aggregator = getattr(self, "realtime_aggregator", None)
+        loader = getattr(aggregator, "eastmoney_stock_quote", None) if aggregator else None
+        if not callable(loader) or not code:
+            return _moneyflow_payload(None)
+        try:
+            quote = loader(tushare_code(code), expected_date=trade_date)
+        except Exception:
+            return _moneyflow_payload(None)
+        return _moneyflow_payload(quote)
+
     def _with_storage(self, dashboard: dict[str, Any], cached: bool) -> dict[str, Any]:
         result = dict(dashboard)
         result["meta"] = {

backend/features/system/service.py

@@ -4,7 +4,14 @@ import re
 import secrets
 from typing import Any
 
-from backend.bootstrap.config import TOKEN_PATTERN, validate_text
+from backend.bootstrap.config import validate_text
+
+
+MARKET_SOURCE_SECRET_KEYS = {
+    "tushare_token",
+    "ifind_refresh_token",
+    "ifind_access_token",
+}
 
 
 class SystemServiceMixin:
@@ -18,9 +25,6 @@ class SystemServiceMixin:
             first_encrypted = self.database.get_user_credentials(first_user_id)
             first_personal = self.vault.decrypt_json(first_encrypted) if first_encrypted else {}
         defaults = {
-            "tushare_token": environment.get("tushare_token") or first_personal.get("tushare_token") or "",
-            "ifind_refresh_token": environment.get("ifind_refresh_token") or "",
-            "ifind_access_token": environment.get("ifind_access_token") or "",
             "platform_llm_primary_api_key": environment.get("platform_llm_primary_api_key") or first_personal.get("llm_primary_api_key") or "",
             "platform_llm_primary_base_url": environment.get("platform_llm_primary_base_url") or first_personal.get("llm_primary_base_url") or "https://api.openai.com/v1",
             "platform_llm_primary_model": environment.get("platform_llm_primary_model") or first_personal.get("llm_primary_model") or "",
@@ -34,6 +38,10 @@ class SystemServiceMixin:
             if key not in current:
                 current[key] = value
                 changed = True
+        for key in MARKET_SOURCE_SECRET_KEYS:
+            if key in current:
+                current.pop(key, None)
+                changed = True
         if not isinstance(current.get("llm_models"), list):
             migrated_models: list[dict[str, str]] = []
             for role, label in (("primary", "原主模型"), ("fallback", "原辅助模型")):
@@ -56,26 +64,27 @@ class SystemServiceMixin:
             self.database.save_system_setting("credentials", self.vault.encrypt_json(current))
         for row in self.database.list_user_credentials():
             personal = self.vault.decrypt_json(str(row.get("encrypted_payload") or ""))
-            if "tushare_token" in personal:
-                personal.pop("tushare_token", None)
+            if any(key in personal for key in MARKET_SOURCE_SECRET_KEYS):
+                for key in MARKET_SOURCE_SECRET_KEYS:
+                    personal.pop(key, None)
                 self.database.save_user_credentials(
                     int(row["user_id"]), self.vault.encrypt_json(personal)
                 )
         return current
 
     def _save_system_credentials(self, credentials: dict[str, Any]) -> None:
+        sanitized = {
+            key: value
+            for key, value in credentials.items()
+            if key not in MARKET_SOURCE_SECRET_KEYS
+        }
         with self.system_lock:
-            self.database.save_system_setting("credentials", self.vault.encrypt_json(credentials))
-            self._system_credentials = dict(credentials)
-            if hasattr(self, "ifind"):
-                self.ifind.set_credentials(
-                    str(credentials.get("ifind_refresh_token") or ""),
-                    str(credentials.get("ifind_access_token") or ""),
-                )
+            self.database.save_system_setting("credentials", self.vault.encrypt_json(sanitized))
+            self._system_credentials = dict(sanitized)
 
     @property
     def configured(self) -> bool:
-        return bool(self.token)
+        return bool(self._datahub_status().get("configured"))
 
     def _credentials(self) -> dict[str, str]:
         credentials = getattr(self._request_context, "credentials", {})
@@ -99,7 +108,7 @@ class SystemServiceMixin:
 
     @property
     def token(self) -> str:
-        return str(self._system_credentials.get("tushare_token") or "")
+        return "datahub" if self.configured else ""
 
     def system_status(self) -> dict[str, Any]:
         platform = self._platform_llm_profile()
@@ -130,6 +139,7 @@ class SystemServiceMixin:
                 ),
                 **self.database.status(),
                 "jobs": self.jobs.repository.recent(12),
+                "datahub": self._datahub_status(),
             },
             "llm": {
                 "primary_configured": self._profile_configured(platform["primary"]),
@@ -145,21 +155,24 @@ class SystemServiceMixin:
             },
         }
 
+    def _datahub_status(self) -> dict[str, Any]:
+        gateway = getattr(self, "data_gateway", None)
+        reporter = getattr(gateway, "datahub_status", None)
+        if callable(reporter):
+            return reporter()
+        return {
+            "configured": False,
+            "base_url": "",
+            "enabled_reads": 0,
+            "total_reads": 0,
+            "flags": [],
+            "routes": [],
+            "fallback_count": 0,
+            "fallback_labels": [],
+        }
+
     def save_system_settings(self, payload: dict[str, Any]) -> dict[str, Any]:
         current = dict(self._system_credentials)
-        token = str(payload.get("tushare_token") or current.get("tushare_token") or "").strip()
-        if token and not TOKEN_PATTERN.fullmatch(token):
-            raise ValueError("Tushare Token 格式不正确。")
-        ifind_refresh_token = str(
-            payload.get("ifind_refresh_token")
-            or current.get("ifind_refresh_token")
-            or ""
-        ).strip()
-        if ifind_refresh_token and (
-            len(ifind_refresh_token) > 2048
-            or any(character.isspace() for character in ifind_refresh_token)
-        ):
-            raise ValueError("iFinD Refresh Token 格式不正确。")
         existing_models = {
             str(item.get("id") or ""): item
             for item in current.get("llm_models") or []
@@ -221,8 +234,6 @@ class SystemServiceMixin:
             raise ValueError("会员每日额度应为 1 至 1000。") from exc
         current.update(
             {
-                "tushare_token": token,
-                "ifind_refresh_token": ifind_refresh_token,
                 "llm_models": models,
                 "primary_model_id": primary_model_id,
                 "fallback_model_id": fallback_model_id,
@@ -242,7 +253,7 @@ class SystemServiceMixin:
         llm_access = self.llm_access_status()
         return {
             "configured": self.configured,
-            "mode": "tushare" if self.configured else "unavailable",
+            "mode": "datahub" if self.configured else "unavailable",
             "llm_configured": self.llm_configured,
             "llm_model": self.llm_primary_model if self.llm_configured else "",
             "llm_fallback_configured": self.llm_fallback_configured,

backend/jobs/refresh.py

@@ -41,6 +41,8 @@ def official_catchup_due(today: str, snapshot: dict[str, object]) -> bool:
         actual == today
         and meta.get("limit_data_source") != "derived"
         and not meta.get("carried_forward")
+        and not meta.get("realtime")
+        and meta.get("mode") != "realtime"
     ):
         return False
     return True

compose.datahub.yaml

@@ -20,6 +20,8 @@ services:
       DATAHUB_TOKEN: "${DATAHUB_TOKEN:?DATAHUB_TOKEN must be set}"
       DATAHUB_ADMIN_PASSWORD: "${DATAHUB_ADMIN_PASSWORD:?DATAHUB_ADMIN_PASSWORD must be set}"
       TUSHARE_TOKEN: "${TUSHARE_TOKEN:-}"
+      IFIND_REFRESH_TOKEN: "${IFIND_REFRESH_TOKEN:-}"
+      IFIND_ACCESS_TOKEN: "${IFIND_ACCESS_TOKEN:-}"
       DATAHUB_DB_PATH: /app/data/datahub.db
       DATAHUB_BACKUP_DIR: /app/data/backups
       TZ: Asia/Shanghai

compose.yaml

@@ -13,6 +13,26 @@ services:
       - ./.env
     environment:
       APP_ENCRYPTION_KEY: "${APP_ENCRYPTION_KEY:?APP_ENCRYPTION_KEY must be set in .env}"
+      # Provider credentials are consumed only by xiaobai-datahub.
+      TUSHARE_TOKEN: ""
+      IFIND_REFRESH_TOKEN: ""
+      IFIND_ACCESS_TOKEN: ""
+      DATAHUB_BASE_URL: "${DATAHUB_BASE_URL:-http://192.168.200.11:8766}"
+      DATAHUB_READ_CALENDAR: "1"
+      DATAHUB_READ_STOCKS: "1"
+      DATAHUB_READ_DAILY: "1"
+      DATAHUB_READ_INDEX_DAILY: "1"
+      DATAHUB_READ_VALUATION: "1"
+      DATAHUB_READ_MONEYFLOW: "1"
+      DATAHUB_READ_AUCTION: "1"
+      DATAHUB_READ_LIMIT_EVENTS: "1"
+      DATAHUB_READ_POPULARITY: "1"
+      DATAHUB_READ_DRAGON_TIGER: "1"
+      DATAHUB_READ_SECTOR_DAILY: "1"
+      DATAHUB_READ_QUOTES: "1"
+      DATAHUB_READ_INDEX_QUOTES: "1"
+      DATAHUB_READ_INTRADAY: "1"
+      DATAHUB_READ_STATUS: "1"
       TZ: Asia/Shanghai
       PYTHONUTF8: "1"
     volumes:

config/README.md

@@ -12,9 +12,12 @@ These registries describe the approved product surface of the standalone applica
   providers, model entry points, CSS layers, and remaining code hotspots.
 - `data-fields.config.json`: canonical data products, provider eligibility, intended use, and
   known blocked datasets.
-- `datahub.config.json`: optional read-only client for `xiaobai-datahub`. Each dataset has its
-  own `read` / `shadow` flag, all default off. Environment variables `DATAHUB_READ_*` and
-  `DATAHUB_SHADOW_*` can override a single dataset without a master switch.
+- `datahub.config.json`: official read-only client for `xiaobai-datahub`. Each dataset has its
+  own `read` / `shadow` flag; official reads default on. `compose.yaml` pins every
+  `DATAHUB_READ_*` to `"1"` so a leftover `.env` `=0` cannot silently keep official
+  pages on the old APIs. Environment variables can still override a single
+  `DATAHUB_SHADOW_*` without a master switch. The old website APIs stay as
+  emergency fallback only.
 - `data-quality.config.json`: freshness, coverage, units, adjustment, point-in-time, and
   fail-closed rules for every canonical data product.
 - `jobs.config.json`: background schedules, dependencies, lock keys, retry policy, timeouts,

config/architecture-inventory.json

@@ -207,27 +207,22 @@
     {
       "provider": "datahub",
       "path": "backend/data/datahub/client.py",
-      "runtime_role": "optional official EOD read path behind per-dataset flags"
+      "runtime_role": "website-only read path; official EOD, live quotes, and licensed iFinD"
     },
     {
       "provider": "ifind",
-      "path": "backend/data/providers/ifind_client.py",
-      "runtime_role": "realtime, charts, snapshots, enrichment"
+      "path": "xiaobai-datahub/datahub/adapters/ifind.py",
+      "runtime_role": "licensed iFinD source inside the data hub"
     },
     {
       "provider": "eastmoney",
-      "path": "backend/features/market/charts.py",
-      "runtime_role": "display chart fallback"
-    },
-    {
-      "provider": "eastmoney",
-      "path": "backend/data/realtime.py",
-      "runtime_role": "isolated realtime observation"
+      "path": "xiaobai-datahub/datahub/adapters/eastmoney.py",
+      "runtime_role": "free realtime quotes and shenwan inside the data hub"
     },
     {
       "provider": "tencent",
-      "path": "backend/data/realtime.py",
-      "runtime_role": "index observation fallback"
+      "path": "xiaobai-datahub/datahub/adapters/tencent.py",
+      "runtime_role": "free index and stock quotes inside the data hub"
     }
   ],
   "provider_domains": [
@@ -296,16 +291,16 @@
       "owner": "backend/data/gateway.py"
     },
     {
-      "client": "IfindHttpClient",
+      "client": "HubIfindProxy",
+      "owner": "backend/data/gateway.py"
+    },
+    {
+      "client": "HubRealtimeProxy",
       "owner": "backend/data/gateway.py"
     },
     {
       "client": "MarketChartClient",
       "owner": "backend/data/gateway.py"
-    },
-    {
-      "client": "WebRealtimeAggregator",
-      "owner": "backend/data/gateway.py"
     }
   ],
   "heaven_service_owners": {
@@ -463,28 +458,33 @@
     },
     {
       "path": "frontend/pages/screener/foundation.css",
-      "bytes": 103547,
-      "lines": 6576
+      "bytes": 103683,
+      "lines": 6582
     },
     {
       "path": "frontend/pages/heaven/page.js",
-      "bytes": 97268,
-      "lines": 2070
+      "bytes": 97770,
+      "lines": 2079
     },
     {
       "path": "frontend/shared/shell.css",
-      "bytes": 63733,
-      "lines": 3767
+      "bytes": 64839,
+      "lines": 3794
     },
     {
       "path": "backend/features/heaven/engine.py",
-      "bytes": 51764,
-      "lines": 1183
+      "bytes": 52046,
+      "lines": 1192
     },
     {
       "path": "frontend/index.html",
-      "bytes": 48254,
-      "lines": 664
+      "bytes": 48403,
+      "lines": 665
+    },
+    {
+      "path": "backend/data/providers/tushare_industries.py",
+      "bytes": 38936,
+      "lines": 894
     },
     {
       "path": "backend/features/screener/catalog.py",
@@ -496,6 +496,11 @@
       "bytes": 35247,
       "lines": 2416
     },
+    {
+      "path": "backend/data/providers/tushare_dashboard.py",
+      "bytes": 35001,
+      "lines": 805
+    },
     {
       "path": "database.py",
       "bytes": 32073,
@@ -506,16 +511,6 @@
       "bytes": 31756,
       "lines": 562
     },
-    {
-      "path": "backend/data/providers/tushare_dashboard.py",
-      "bytes": 28234,
-      "lines": 648
-    },
-    {
-      "path": "backend/data/providers/tushare_industries.py",
-      "bytes": 26540,
-      "lines": 616
-    },
     {
       "path": "backend/features/heaven/manual.py",
       "bytes": 24521,
@@ -533,13 +528,13 @@
     },
     {
       "path": "frontend/pages/market/preview.js",
-      "bytes": 18178,
-      "lines": 446
+      "bytes": 18230,
+      "lines": 447
     },
     {
       "path": "backend/features/heaven/trend.py",
-      "bytes": 16772,
-      "lines": 370
+      "bytes": 17005,
+      "lines": 373
     },
     {
       "path": "backend/features/market/insights_auction_scoring.py",
@@ -548,33 +543,33 @@
     },
     {
       "path": "frontend/pages/market/charts.js",
-      "bytes": 15311,
-      "lines": 387
+      "bytes": 15743,
+      "lines": 401
+    },
+    {
+      "path": "frontend/shared/dashboard.js",
+      "bytes": 15063,
+      "lines": 321
     },
     {
       "path": "frontend/pages/pools/page.html",
       "bytes": 14942,
       "lines": 235
     },
+    {
+      "path": "frontend/shared/admin.js",
+      "bytes": 14836,
+      "lines": 283
+    },
     {
       "path": "backend/features/screener/data_sync.py",
       "bytes": 14743,
       "lines": 342
     },
-    {
-      "path": "frontend/shared/dashboard.js",
-      "bytes": 14740,
-      "lines": 316
-    },
-    {
-      "path": "frontend/shared/admin.js",
-      "bytes": 14410,
-      "lines": 268
-    },
     {
       "path": "backend/features/heaven/market_context.py",
-      "bytes": 13681,
-      "lines": 338
+      "bytes": 14467,
+      "lines": 356
     },
     {
       "path": "frontend/shared/session.js",
@@ -588,8 +583,8 @@
     },
     {
       "path": "backend/features/system/service.py",
-      "bytes": 12392,
-      "lines": 254
+      "bytes": 12180,
+      "lines": 265
     },
     {
       "path": "backend/features/market/insights_auction.py",
@@ -606,6 +601,11 @@
       "bytes": 9876,
       "lines": 224
     },
+    {
+      "path": "backend/data/providers/tushare_daily.py",
+      "bytes": 9539,
+      "lines": 241
+    },
     {
       "path": "backend/features/market/insights_themes.py",
       "bytes": 9348,
@@ -613,7 +613,7 @@
     },
     {
       "path": "frontend/pages/market/entity-detail.js",
-      "bytes": 9119,
+      "bytes": 9139,
       "lines": 199
     },
     {
@@ -626,6 +626,11 @@
       "bytes": 8562,
       "lines": 238
     },
+    {
+      "path": "backend/data/providers/tushare_indices.py",
+      "bytes": 8447,
+      "lines": 189
+    },
     {
       "path": "frontend/pages/mentor/page.html",
       "bytes": 8357,
@@ -636,16 +641,6 @@
       "bytes": 6983,
       "lines": 146
     },
-    {
-      "path": "backend/data/providers/tushare_daily.py",
-      "bytes": 6837,
-      "lines": 160
-    },
-    {
-      "path": "backend/application.py",
-      "bytes": 6751,
-      "lines": 178
-    },
     {
       "path": "backend/features/market/insights_popularity.py",
       "bytes": 6739,
@@ -662,8 +657,13 @@
       "lines": 81
     },
     {
-      "path": "backend/data/providers/tushare_stocks.py",
-      "bytes": 6244,
+      "path": "backend/application.py",
+      "bytes": 6399,
+      "lines": 161
+    },
+    {
+      "path": "frontend/pages/market/stock-detail.js",
+      "bytes": 6325,
       "lines": 137
     },
     {
@@ -682,14 +682,9 @@
       "lines": 85
     },
     {
-      "path": "frontend/pages/market/stock-detail.js",
-      "bytes": 5690,
-      "lines": 124
-    },
-    {
-      "path": "backend/data/providers/tushare_indices.py",
-      "bytes": 5451,
-      "lines": 118
+      "path": "backend/data/providers/tushare_stocks.py",
+      "bytes": 5592,
+      "lines": 123
     },
     {
       "path": "frontend/pages.config.js",
@@ -721,6 +716,11 @@
       "bytes": 4712,
       "lines": 106
     },
+    {
+      "path": "backend/data/providers/tushare_helpers.py",
+      "bytes": 4406,
+      "lines": 124
+    },
     {
       "path": "backend/features/market/routes.py",
       "bytes": 4276,
@@ -766,16 +766,16 @@
       "bytes": 3316,
       "lines": 55
     },
+    {
+      "path": "frontend/pages/rotation/page.html",
+      "bytes": 3299,
+      "lines": 57
+    },
     {
       "path": "backend/features/market/insights_context.py",
       "bytes": 3175,
       "lines": 84
     },
-    {
-      "path": "frontend/pages/rotation/page.html",
-      "bytes": 3031,
-      "lines": 54
-    },
     {
       "path": "frontend/pages/market/bindings.js",
       "bytes": 2663,
@@ -796,26 +796,21 @@
       "bytes": 2299,
       "lines": 57
     },
+    {
+      "path": "backend/data/providers/tushare_client.py",
+      "bytes": 2263,
+      "lines": 70
+    },
     {
       "path": "backend/features/screener/regime.py",
       "bytes": 2202,
       "lines": 53
     },
-    {
-      "path": "backend/data/providers/tushare_client.py",
-      "bytes": 2166,
-      "lines": 68
-    },
     {
       "path": "frontend/pages/popularity/page.html",
       "bytes": 2165,
       "lines": 35
     },
-    {
-      "path": "backend/data/providers/tushare_helpers.py",
-      "bytes": 2083,
-      "lines": 64
-    },
     {
       "path": "frontend/pages/market/breadth.js",
       "bytes": 2071,
@@ -827,13 +822,13 @@
       "lines": 45
     },
     {
-      "path": "backend/features/system/routes.py",
-      "bytes": 1791,
-      "lines": 46
+      "path": "backend/jobs/refresh.py",
+      "bytes": 1808,
+      "lines": 48
     },
     {
-      "path": "backend/jobs/refresh.py",
-      "bytes": 1728,
+      "path": "backend/features/system/routes.py",
+      "bytes": 1791,
       "lines": 46
     },
     {
@@ -846,6 +841,11 @@
       "bytes": 1642,
       "lines": 53
     },
+    {
+      "path": "backend/data/providers/tushare_transport.py",
+      "bytes": 1592,
+      "lines": 50
+    },
     {
       "path": "backend/features/market/insights.py",
       "bytes": 1580,
@@ -856,11 +856,6 @@
       "bytes": 1535,
       "lines": 39
     },
-    {
-      "path": "backend/data/providers/tushare_transport.py",
-      "bytes": 1455,
-      "lines": 48
-    },
     {
       "path": "backend/features/themes/routes.py",
       "bytes": 1337,

config/datahub.config.json

@@ -6,20 +6,20 @@
   "page_limit": 5000,
   "stale_seconds_max": 86400,
   "datasets": {
-    "calendar": { "read": false, "shadow": false },
-    "stocks": { "read": false, "shadow": false },
-    "daily": { "read": false, "shadow": false },
-    "index_daily": { "read": false, "shadow": false },
-    "valuation": { "read": false, "shadow": false },
-    "moneyflow": { "read": false, "shadow": false },
-    "auction": { "read": false, "shadow": false },
-    "limit_events": { "read": false, "shadow": false },
-    "popularity": { "read": false, "shadow": false },
-    "dragon_tiger": { "read": false, "shadow": false },
-    "sector_daily": { "read": false, "shadow": false },
-    "quotes": { "read": false, "shadow": false },
-    "index_quotes": { "read": false, "shadow": false },
-    "intraday": { "read": false, "shadow": false },
-    "status": { "read": false, "shadow": false }
+    "calendar": { "read": true, "shadow": false },
+    "stocks": { "read": true, "shadow": false },
+    "daily": { "read": true, "shadow": false },
+    "index_daily": { "read": true, "shadow": false },
+    "valuation": { "read": true, "shadow": false },
+    "moneyflow": { "read": true, "shadow": false },
+    "auction": { "read": true, "shadow": false },
+    "limit_events": { "read": true, "shadow": false },
+    "popularity": { "read": true, "shadow": false },
+    "dragon_tiger": { "read": true, "shadow": false },
+    "sector_daily": { "read": true, "shadow": false },
+    "quotes": { "read": true, "shadow": false },
+    "index_quotes": { "read": true, "shadow": false },
+    "intraday": { "read": true, "shadow": false },
+    "status": { "read": true, "shadow": false }
   }
 }

docs/governance/architecture-inventory.json

@@ -213,12 +213,12 @@
     {
       "provider": "eastmoney",
       "path": "realtime_aggregator.py",
-      "runtime_role": "isolated realtime observation"
+      "runtime_role": "isolated realtime observation and intraday dashboard fallback"
     },
     {
       "provider": "tencent",
       "path": "realtime_aggregator.py",
-      "runtime_role": "index observation fallback"
+      "runtime_role": "index observation and intraday quote fallback"
     }
   ],
   "llm_entrypoints": [

docs/product/小白复盘-完整产品规格说明书.md

@@ -320,6 +320,11 @@ PC端统一采用以下固定骨架：
 
 ### 6.1 数据源职责
 
+运行边界：下表中的职责全部由独立的 `xiaobai-datahub` 数据中枢执行。主网站只按固定业务
+协议请求“行情、日K、分时、申万、竞价”等数据，不接触任何提供方参数或凭据，也不决定优先级、
+重试、降级和回填。数据中枢是主网站唯一的行情出口；中枢暂时取不到新数据时，网站只能读取
+已经归档的真实快照，不能绕回旧提供方直连接口。
+
 | 数据源 | 可用于正式计算 | 主要职责 |
 |---|:---:|---|
 | Tushare | 是 | 交易日历、股票主表、日线、估值、财务、资金流、申万行业、涨跌停、9:25竞价、热榜、龙虎榜 |

frontend/index.html

@@ -607,12 +607,13 @@
     <div class="admin-panel" data-admin-panel="market">
       <form id="systemMarketForm" class="settings-section">
         <div class="settings-section-heading"><h3>公共行情</h3><span id="systemDataStatus">待检查</span></div>
-        <label class="form-field"><span>Tushare Token</span><input id="systemTokenInput" type="password" autocomplete="off" minlength="20" placeholder="留空保留现有 Token"></label>
-        <label class="form-field"><span>iFinD Refresh Token</span><input id="systemIfindTokenInput" type="password" autocomplete="off" maxlength="2048" placeholder="留空保留现有 Token"></label>
+        <label class="form-field"><span>行情来源凭据</span><input id="systemTokenInput" type="text" value="请在数据中枢后台统一管理" disabled></label>
+        <label class="form-field"><span>实时来源凭据</span><input id="systemIfindTokenInput" type="text" value="请在数据中枢后台统一管理" disabled></label>
         <label class="switch-control"><input id="systemBackgroundRefresh" type="checkbox"><span>启用交易时段后台刷新</span></label>
         <p class="form-hint">所有用户读取同一份后台快照，页面不会随后台任务自动重绘。</p>
+        <div id="datahubRouteStatus" class="admin-refresh-status" data-tone="idle" role="status" aria-live="polite"><i data-lucide="database"></i><span>数据中枢线路待检查</span></div>
         <div id="adminRefreshStatus" class="admin-refresh-status" data-tone="idle" role="status" aria-live="polite"><i data-lucide="circle-dot"></i><span>尚未手动刷新</span></div>
-        <div class="dialog-actions admin-inline-actions"><button id="adminRefreshButton" class="button" type="button"><i data-lucide="refresh-cw"></i>立即后台刷新</button><button class="button primary" type="submit">保存行情配置</button></div>
+        <div class="dialog-actions admin-inline-actions"><button id="adminRefreshButton" class="button" type="button"><i data-lucide="refresh-cw"></i>立即后台刷新</button><button class="button primary" type="submit">保存刷新设置</button></div>
       </form>
       <section class="settings-section">
         <div class="settings-section-heading"><h3>历史数据回补</h3><span>管理员任务</span></div>

frontend/m/js/pages.js

@@ -3402,9 +3402,9 @@
     const payload = detail && detail.payload ? detail.payload : {};
     const meta = payload.meta || {};
     if (tab === "daily") {
-      const bars = (payload.prices || []).slice(-48);
+      const bars = (payload.prices || []).slice(-45);
       const last = bars.length ? bars[bars.length - 1].trade_date : "";
-      return "日线 · 近48根 · 至 " + (displayCompactDate(last) || "--");
+      return "日线 · 近45根 · 至 " + (displayCompactDate(last) || "--");
     }
     const d = displayCompactDate(meta.intraday_trade_date) || displayCompactDate(meta.trade_date);
     return "分时 · " + (d || "--");
@@ -3702,7 +3702,7 @@
     const W = 360, H = 240, padL = 8, padR = 52, padT = 10, padB = 22;
     const pw = W - padL - padR;
     const ph = H - padT - padB;
-    const prices = (payload.prices || []).slice(-48);
+    const prices = (payload.prices || []).slice(-45);
 
     if (prices.length < 2) return emptyChart("日线数据暂不可用");
 
@@ -5219,6 +5219,15 @@
     return '<span class="m-sys-dot' + (ok ? " m-sys-dot--ok" : "") + '"></span>';
   }
 
+  function datahubStatusText(hub) {
+    const enabled = number(hub.enabled_reads);
+    const total = number(hub.total_reads) || enabled;
+    const fallbacks = hub.fallback_labels || [];
+    if (fallbacks.length) return " 备用 " + fallbacks.join("、");
+    if (hub.configured) return " 主线路 " + enabled + "/" + total;
+    return " 未配置";
+  }
+
   function renderSystemAdmin(key) {
     if (key === "system/members") {
       renderSystemMembers();
@@ -5233,15 +5242,16 @@
       '<div class="m-sys-body" data-system-admin-panel="market">' +
       '<div class="m-card m-sys-section"><strong>数据源状态</strong>' +
       '<div class="m-sys-status-list">' +
-      '<div class="m-sys-status-item"><span>Tushare</span><span>' + statusDot(data.configured) + (data.configured ? " 已配置" : " 未配置") + "</span></div>" +
+      '<div class="m-sys-status-item"><span>数据中枢</span><span>' + statusDot(data.configured) + (data.configured ? " 已连接" : " 未连接") + "</span></div>" +
       '<div class="m-sys-status-item"><span>iFinD</span><span>' + statusDot(ifind.configured) + (ifind.configured ? " 已配置" : " 未配置") + "</span></div>" +
       '<div class="m-sys-status-item"><span>行情快照</span><strong>' + number(data.snapshot_dates) + " 个交易日</strong></div>" +
       '<div class="m-sys-status-item"><span>后台刷新</span><span>' + statusDot(data.background_refresh_enabled) + (data.background_refresh_enabled ? " 已启用" : " 已暂停") + "</span></div>" +
+      '<div class="m-sys-status-item"><span>数据中枢</span><span>' + statusDot(Boolean((data.datahub || {}).configured) && !((data.datahub || {}).fallback_count)) + datahubStatusText(data.datahub || {}) + "</span></div>" +
       "</div></div>" +
       '<div class="m-card m-sys-section"><strong>数据源密钥</strong>' +
-      formFieldHtml("Tushare Token", '<input id="m-sys-token" type="password" autocomplete="off" minlength="20" placeholder="留空则保留现有 Token">', false) +
-      formFieldHtml("iFinD Refresh Token", '<input id="m-sys-ifind" type="password" autocomplete="off" maxlength="2048" placeholder="留空则保留现有 Token">', false) +
-      '<button class="m-btn-primary" type="button" data-system-save-market>保存密钥</button></div>' +
+      formFieldHtml("行情来源凭据", '<input id="m-sys-token" type="text" value="请在数据中枢后台统一管理" disabled>', false) +
+      formFieldHtml("实时来源凭据", '<input id="m-sys-ifind" type="text" value="请在数据中枢后台统一管理" disabled>', false) +
+      '<button class="m-btn-primary" type="button" data-system-save-market>刷新状态</button></div>' +
       '<div class="m-card m-sys-section"><strong>后台刷新</strong>' +
       '<div class="m-sys-switch-row"><div><strong>交易时段自动刷新</strong><p class="m-sys-hint">开启后后台定时更新快照</p></div>' +
       '<button class="m-theme-switch" type="button" data-system-toggle-refresh role="switch" aria-checked="' + (data.background_refresh_enabled ? "true" : "false") + '" aria-label="交易时段自动刷新"><span class="m-theme-switch-thumb"></span></button></div>' +
@@ -5540,14 +5550,10 @@
   function saveSystemMarket() {
     const button = document.querySelector("[data-system-save-market]");
     if (button) button.disabled = true;
-    global.MobileAPI.request("/api/admin/settings", "POST", {
-      tushare_token: ((document.getElementById("m-sys-token") || {}).value || "").trim(),
-      ifind_refresh_token: ((document.getElementById("m-sys-ifind") || {}).value || "").trim(),
-    }).then(function () {
-      showToast("行情密钥已保存");
-      loadSystem();
+    loadSystem().then(function () {
+      showToast("数据中枢状态已刷新");
     }).catch(function (error) {
-      showToast(error && error.message ? error.message : "系统配置保存失败");
+      showToast(error && error.message ? error.message : "数据中枢状态读取失败");
     }).then(function () {
       if (button) button.disabled = false;
     });

frontend/pages.config.js

@@ -68,10 +68,10 @@
     "/pages/sentiment/page.js?v=20260729-1",
     "/pages/pools/page.js?v=20260820-1",
     "/pages/market/breadth.js?v=20260803-1",
-    "/pages/market/charts.js?v=20260803-1",
-    "/pages/market/entity-detail.js?v=20260803-1",
-    "/pages/market/stock-detail.js?v=20260803-1",
-    "/pages/market/preview.js?v=20260806-1",
+    "/pages/market/charts.js?v=20260908-1",
+    "/pages/market/entity-detail.js?v=20260908-1",
+    "/pages/market/stock-detail.js?v=20260908-1",
+    "/pages/market/preview.js?v=20260908-1",
     "/pages/market/search.js?v=20260803-1",
     "/pages/market/bindings.js?v=20260803-1",
     "/pages/ladder/page.js?v=20260820-1",

frontend/pages/heaven/page.js

@@ -113,9 +113,12 @@ async function loadHeavenSetup(force = false, sector = "", stockCode = "") {
     document.querySelector("#resetHeavenCalibrationButton"),
   ].filter(Boolean);
   cancelHeavenPerformance();
-  heavenView?.classList.add("heaven-data-loading");
+  const blocking = !state.heavenSetup;
+  if (blocking) heavenView?.classList.add("heaven-data-loading");
   if (loadButton) loadButton.disabled = true;
   calibrationButtons.forEach((button) => { button.disabled = true; });
+  const controller = new AbortController();
+  const timeoutId = window.setTimeout(() => controller.abort(), 25_000);
   try {
     if (state.heavenSetup?.requestedKey && state.heavenSetup.requestedKey !== requestedKey) {
       state.personalField = null;
@@ -126,7 +129,7 @@ async function loadHeavenSetup(force = false, sector = "", stockCode = "") {
     if (sector) query.set("sector", sector);
     if (stockCode) query.set("stock_code", stockCode);
     if (manualData) query.set("manual_data", JSON.stringify(manualData));
-    const payload = await apiRequest(`/api/heaven/setup?${query}`);
+    const payload = await apiRequest(`/api/heaven/setup?${query}`, "GET", null, { signal: controller.signal });
     if (
       requestSequence !== state.heavenRequestSequence
       || calendarDate !== document.querySelector("#qiObservationDate")?.value
@@ -152,9 +155,15 @@ async function loadHeavenSetup(force = false, sector = "", stockCode = "") {
     if (payload.chart.selection_notice) showHeavenNotice(payload.chart.selection_notice);
   } catch (error) {
     if (requestSequence !== state.heavenRequestSequence) return;
-    showHeavenNotice(error.message || "问天数据加载失败");
-    showToast(error.message || "问天数据加载失败");
+    const aborted = error?.payload?.aborted || /abort|超时|cancel/i.test(String(error?.message || ""));
+    const message = aborted
+      ? "问天数据仍在准备，页面可继续输入和操作"
+      : (error.message || "问天数据加载失败");
+    showHeavenNotice(message);
+    if (!aborted) showToast(message);
+    if (!state.heavenSetup) renderHeavenWorkspace();
   } finally {
+    window.clearTimeout(timeoutId);
     if (requestSequence === state.heavenRequestSequence) {
       heavenView?.classList.remove("heaven-data-loading");
       if (loadButton) loadButton.disabled = false;

frontend/pages/market/charts.js

@@ -1,3 +1,16 @@
+const DAILY_CHART_BARS = 45;
+
+function visibleDailyPrices(prices) {
+  return (prices || []).slice(-DAILY_CHART_BARS);
+}
+
+function dailyChartSourceLabel(prices, notice) {
+  const count = visibleDailyPrices(prices).length;
+  const base = `日 K 行情 · ${count} 个交易日`;
+  const text = String(notice || "").trim();
+  return text ? `${base} · ${text}` : base;
+}
+
 function currentChartPalette() {
   const style = getComputedStyle(document.documentElement);
   const color = (token, fallback) => style.getPropertyValue(token).trim() || fallback;
@@ -56,7 +69,8 @@ function drawCandlestick(context, x, item, priceY, candleWidth, palette = curren
 
 function drawPriceChart(prices) {
   const canvas = elements.priceChart;
-  if (!prices?.length) {
+  const visible = visibleDailyPrices(prices);
+  if (!visible.length) {
     clearPriceChart("暂无日 K 数据");
     return;
   }
@@ -81,15 +95,15 @@ function drawPriceChart(prices) {
   const gap = 12;
   const priceBottom = height - bottom - volumeHeight - gap;
   const plotWidth = width - left - right;
-  const highs = prices.map((item) => number(item.high));
-  const lows = prices.map((item) => number(item.low));
+  const highs = visible.map((item) => number(item.high));
+  const lows = visible.map((item) => number(item.low));
   const maximum = Math.max(...highs);
   const minimum = Math.min(...lows);
   const range = Math.max(maximum - minimum, maximum * 0.01, 0.01);
-  const volumes = prices.map((item) => number(item.volume));
+  const volumes = visible.map((item) => number(item.volume));
   const maxVolume = Math.max(...volumes, 1);
   const priceY = (value) => top + (maximum - value) / range * (priceBottom - top);
-  const step = plotWidth / prices.length;
+  const step = plotWidth / visible.length;
   const candleWidth = clamp(step * 0.62, 2, 8);
 
   context.strokeStyle = palette.grid;
@@ -105,7 +119,7 @@ function drawPriceChart(prices) {
     context.fillText((maximum - range * line / 4).toFixed(2), left - 5, y + 4);
   }
 
-  prices.forEach((item, index) => {
+  visible.forEach((item, index) => {
     const x = left + step * index + step / 2;
     const color = drawCandlestick(context, x, item, priceY, candleWidth, palette);
     const volumeBarHeight = number(item.volume) / maxVolume * volumeHeight;
@@ -117,10 +131,10 @@ function drawPriceChart(prices) {
 
   context.textAlign = "center";
   context.fillStyle = palette.axis;
-  const labelIndexes = [0, Math.floor((prices.length - 1) / 2), prices.length - 1];
+  const labelIndexes = [0, Math.floor((visible.length - 1) / 2), visible.length - 1];
   labelIndexes.forEach((index) => {
     const x = left + step * index + step / 2;
-    context.fillText(String(prices[index].trade_date).slice(5), x, height - 5);
+    context.fillText(String(visible[index].trade_date).slice(5), x, height - 5);
   });
 }
 
@@ -301,7 +315,7 @@ function drawIntradayPreviewChart(points, dailyPrices, referenceClose = 0) {
 
 function drawDailyPreviewChart(prices) {
   const { context, width, height, palette } = prepareStockPreviewCanvas();
-  const visible = prices.slice(-45);
+  const visible = visibleDailyPrices(prices);
   const visibleStart = prices.length - visible.length;
   const left = 45;
   const right = 10;

frontend/pages/market/entity-detail.js

@@ -113,13 +113,13 @@ function renderEntityDetailMetrics(metrics) {
 }
 
 function drawEntityDetailChart(series, canvas = elements.entityDetailChart) {
-  const candles = (series || []).filter((item) => number(item.close) > 0).map((item) => {
+  const candles = visibleDailyPrices((series || []).filter((item) => number(item.close) > 0).map((item) => {
     const close = number(item.close);
     const open = number(item.open) || close;
     const high = Math.max(number(item.high) || close, open, close);
     const low = Math.min(number(item.low) || close, open, close);
     return { ...item, open, high, low, close };
-  });
+  }));
   if (!candles.length) {
     clearEntityDetailChart("暂无日 K 数据", canvas);
     return;

frontend/pages/market/preview.js

@@ -367,7 +367,8 @@ function selectStockPreviewChart(chart) {
     }
   } else if ((payload.prices || []).length) {
     setText("stockPreviewDate", payload.meta?.trade_date || "最新行情");
-    setText("stockPreviewSource", `日 K 行情 · ${payload.prices.length} 个交易日`);
+    const notice = String(payload.meta?.notice || "").trim();
+    setText("stockPreviewSource", dailyChartSourceLabel(payload.prices, notice));
     drawDailyPreviewChart(payload.prices);
   } else {
     setText("stockPreviewDate", payload.meta?.trade_date || "最新行情");

frontend/pages/market/stock-detail.js

@@ -20,17 +20,9 @@ async function openStock(code, fallback = null) {
   setText("detailStreak", row.status === "涨停" ? streakLabel(row.streak) : row.status || "--");
   setText("detailReason", row.reason || "--");
   setText("detailSector", row.sector || "其他");
-  setText("detailFirst", row.first_time || "--");
-  setText("detailLast", row.last_time || "--");
-  setText("detailOpen", `${number(row.open_times)} 次`);
-  setText("detailTurnover", `${formatNumber(row.turnover_rate, 2)}%`);
-  setText("detailAmount", `${formatNumber(row.amount_billion, 2)} 亿`);
-  setText("detailSeal", `${formatNumber(row.seal_amount_million, 0)} 万`);
+  setStockBoardFields(row);
   setText("chartSource", "正在加载行情");
-  setText("flowNet", "--");
-  setText("flowLarge", "--");
-  setText("flowMedium", "--");
-  setText("flowSmall", "--");
+  renderMoneyflow({});
   document.querySelector("#reasonInput").value = row.reason || "";
   document.querySelector("#stockNoteContent").value = "";
   document.querySelector("#stockNotePlan").value = "";
@@ -48,11 +40,13 @@ async function openStock(code, fallback = null) {
     setText("detailName", stock.name || row.name);
     setText("detailPrice", formatNumber(stock.price || row.price, 2));
     setText("detailChange", `${signed(stock.change ?? row.change)}%`);
+    setStockBoardFields({ ...row, ...stock });
     renderMoneyflow(payload.moneyflow || {});
     renderStockNotes(payload.notes || []);
     updateWatchButton();
     if (state.stockDetailChartMode === "daily") {
-      setText("chartSource", `日 K 行情 · ${payload.prices.length} 个交易日`);
+      const notice = String(payload.meta?.notice || "").trim();
+      setText("chartSource", dailyChartSourceLabel(payload.prices, notice));
       requestAnimationFrame(() => drawPriceChart(payload.prices || []));
     }
   } catch (error) {
@@ -69,7 +63,11 @@ async function selectStockDetailChart(mode) {
   syncDetailChartButtons("stock", selected);
   if (selected === "daily") {
     const prices = state.stockDetail?.prices || [];
-    setText("chartSource", prices.length ? `日 K 行情 · ${prices.length} 个交易日` : "正在加载行情");
+    const notice = String(state.stockDetail?.meta?.notice || "").trim();
+    setText(
+      "chartSource",
+      prices.length ? dailyChartSourceLabel(prices, notice) : "正在加载行情",
+    );
     if (prices.length) requestAnimationFrame(() => drawPriceChart(prices));
     else clearPriceChart("正在加载日 K 数据");
     return;
@@ -111,6 +109,21 @@ function renderStockDetailIntraday(payload) {
   });
 }
 
+function setStockBoardFields(row) {
+  const firstTime = String(row.first_time || "").trim();
+  const lastTime = String(row.last_time || "").trim();
+  setText("detailFirst", firstTime && firstTime !== "--" ? firstTime : "--");
+  setText("detailLast", lastTime && lastTime !== "--" ? lastTime : "--");
+  setText("detailOpen", row.open_times === null || row.open_times === undefined || row.open_times === "" ? "--" : `${number(row.open_times)} 次`);
+  setText("detailTurnover", presentMetric(row.turnover_rate) ? `${formatNumber(row.turnover_rate, 2)}%` : "--");
+  setText("detailAmount", presentMetric(row.amount_billion) ? `${formatNumber(row.amount_billion, 2)} 亿` : "--");
+  setText("detailSeal", presentMetric(row.seal_amount_million) ? `${formatNumber(row.seal_amount_million, 0)} 万` : "--");
+}
+
+function presentMetric(value) {
+  return meaningfulNumber(value) && Number(value) !== 0;
+}
+
 function openActiveStockInHeaven() {
   const code = state.activeStock?.code;
   if (!/^\d{6}$/.test(String(code || ""))) return;

frontend/pages/mentor/foundation.css

@@ -100,7 +100,12 @@ body[data-active-view="mentorView"] .app-page-context span {
 }
 
 #mentorView .mentor-page-header {
-  display: none;
+  flex: 0 0 auto;
+  display: flex;
+  align-items: center;
+  min-height: 34px;
+  margin: 0 0 12px;
+  padding: 0 16px;
 }
 
 #mentorView .mentor-page-title {
@@ -1360,6 +1365,10 @@ body[data-active-view="mentorView"] .app-page-context span {
 }
 
 @media (max-width: 767px) {
+  #mentorView.workspace-view {
+    padding: calc(var(--page-pad-y) + 40px) 0 0;
+  }
+
   #mentorView .mentor-layout {
     grid-template-columns: minmax(0, 1fr);
     overflow: visible;

frontend/pages/review/page.js

@@ -408,8 +408,18 @@ async function saveReasonOverride(event) {
 }
 
 function renderMoneyflow(flow) {
-  for (const [id, value] of [["flowNet", flow.net_million], ["flowLarge", flow.large_million], ["flowMedium", flow.medium_million], ["flowSmall", flow.small_million]]) {
+  const payload = flow || {};
+  const available = payload.available !== false && [
+    payload.net_million, payload.large_million, payload.medium_million, payload.small_million,
+  ].some((value) => value !== null && value !== undefined && value !== "");
+  for (const [id, value] of [["flowNet", payload.net_million], ["flowLarge", payload.large_million], ["flowMedium", payload.medium_million], ["flowSmall", payload.small_million]]) {
     const element = document.getElementById(id);
+    if (!element) continue;
+    if (!available || value === null || value === undefined || value === "") {
+      element.textContent = "--";
+      element.className = "";
+      continue;
+    }
     element.textContent = formatMoneyMillion(value);
     element.className = changeClass(value);
   }

frontend/pages/rotation/foundation.css

@@ -28,14 +28,6 @@
   background: var(--selected);
 }
 
-.rotation-sector-chip.selected {
-  border-color: var(--action);
-
-  background: var(--action-soft);
-
-  color: var(--action-hover);
-}
-
 .rotation-sector-chip > span {
   color: var(--text-secondary);
 
@@ -158,8 +150,6 @@
   cursor: pointer;
 
   border-bottom: 1px dashed var(--border);
-
-  background: color-mix(in srgb, var(--accent) calc(4% + var(--rotation-heat) * 46%), transparent);
 }
 
 .redesigned-rotation-view {
@@ -397,8 +387,12 @@
 
   display: flex;
 
+  flex-wrap: wrap;
+
   align-items: center;
 
+  row-gap: 4px;
+
   gap: 14px;
 
   padding: 8px 14px;
@@ -434,18 +428,32 @@
   border-radius: 2px;
 }
 
-#rotationView .rotation-swatch.strong {
-  background: var(--accent);
+#rotationView .rotation-swatch.tier-1 {
+  background: var(--rotation-tier1-bar);
 }
 
-#rotationView .rotation-swatch.warm {
-  background: var(--accent-soft);
+#rotationView .rotation-swatch.tier-2 {
+  background: var(--rotation-tier2-bar);
 }
 
-#rotationView .rotation-swatch.mild {
-  background: var(--surface-muted);
+#rotationView .rotation-swatch.tier-3 {
+  background: var(--rotation-tier3-bar);
+}
 
-  border: 1px solid var(--border);
+#rotationView .rotation-swatch.tier-4 {
+  background: var(--rotation-tier4-bar);
+}
+
+#rotationView .rotation-swatch.tier-5 {
+  background: var(--rotation-tier5-bar);
+}
+
+#rotationView .rotation-legend-note {
+  margin-left: auto;
+
+  color: var(--r2-faint);
+
+  white-space: nowrap;
 }
 
 #rotationView .rotation-tracker {
@@ -818,10 +826,59 @@
 
 #rotationView .rotation-history.tracking .rotation-sector-chip.selected {
   opacity: 1;
+}
 
-  border-color: var(--r2-blue);
+/* 追踪态：命中被追踪板块名、但不是当次点击的那一格 —— 保持档位底色，2px 同档位描边（含 80% 不透明度），
+   连点标记不做动画，仅描边淡入 200ms */
+#rotationView .rotation-sector-chip.selected:not(.current-cell) {
+  border-width: 2px;
 
-  box-shadow: inset 3px 0 0 var(--r2-blue), 0 0 0 1px var(--accent-soft);
+  border-color: color-mix(in srgb, var(--tier-bar) 80%, transparent);
+
+  transition: border-color 200ms var(--ease-out);
+}
+
+/* 选中态：仅当次点击的日期+板块这一格 —— 同档位实色渐变 + 2px 亮描边 + 克制光晕，全页最多一张 */
+#rotationView .rotation-sector-chip.selected.current-cell {
+  border-width: 2px;
+
+  border-color: var(--tier-text);
+
+  background: linear-gradient(135deg, var(--tier-fill-start), var(--tier-fill-end));
+
+  box-shadow: 0 0 16px color-mix(in srgb, var(--tier-bar) var(--rotation-tier-glow-alpha), transparent);
+
+  color: var(--text-inverse);
+
+  transition: background 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
+}
+
+#rotationView .rotation-sector-chip.selected.current-cell strong,
+#rotationView .rotation-sector-chip.selected.current-cell small,
+#rotationView .rotation-sector-chip.selected.current-cell small b {
+  color: var(--text-inverse);
+}
+
+#rotationView .rotation-track-dot {
+  width: 6px;
+
+  height: 6px;
+
+  position: absolute;
+
+  top: 6px;
+
+  right: 6px;
+
+  border-radius: 50%;
+
+  background: var(--tier-bar);
+}
+
+@media (prefers-reduced-motion: reduce) {
+  #rotationView .rotation-sector-chip.selected.current-cell {
+    box-shadow: none;
+  }
 }
 
 .rotation-cell-tooltip {
@@ -1050,40 +1107,79 @@
   }
 }
 
-#rotationView .rotation-sector-chip.heat-mild {
-  border-color: var(--border);
-
-  background: var(--surface-muted);
-
-  box-shadow: none;
+/* HEL-524: 五档强度色 —— 同一强度值在 9 个日期列中颜色完全一致，仅代表强度档位，与涨跌无关。
+   普通卡只用低透明着色，页面/主容器/日期分栏的层级由 HEL-522 的明度骨架承担，这里不重复叠加。 */
+#rotationView .rotation-sector-chip.heat-tier-1 {
+  --tier-bar: var(--rotation-tier1-bar);
+  --tier-bg: var(--rotation-tier1-bg);
+  --tier-border: var(--rotation-tier1-border);
+  --tier-text: var(--rotation-tier1-text);
+  --tier-fill-start: var(--rotation-tier1-fill-start);
+  --tier-fill-end: var(--rotation-tier1-fill-end);
 }
 
-#rotationView .rotation-sector-chip.heat-strong {
-  border-color: var(--action-line);
-
-  background: var(--accent-soft);
-
-  box-shadow: none;
+#rotationView .rotation-sector-chip.heat-tier-2 {
+  --tier-bar: var(--rotation-tier2-bar);
+  --tier-bg: var(--rotation-tier2-bg);
+  --tier-border: var(--rotation-tier2-border);
+  --tier-text: var(--rotation-tier2-text);
+  --tier-fill-start: var(--rotation-tier2-fill-start);
+  --tier-fill-end: var(--rotation-tier2-fill-end);
 }
 
-#rotationView .rotation-sector-chip.heat-warm {
-  border-color: var(--action-line);
-
-  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
-
-  box-shadow: none;
+#rotationView .rotation-sector-chip.heat-tier-3 {
+  --tier-bar: var(--rotation-tier3-bar);
+  --tier-bg: var(--rotation-tier3-bg);
+  --tier-border: var(--rotation-tier3-border);
+  --tier-text: var(--rotation-tier3-text);
+  --tier-fill-start: var(--rotation-tier3-fill-start);
+  --tier-fill-end: var(--rotation-tier3-fill-end);
 }
 
-#rotationView .rotation-sector-chip:hover {
+#rotationView .rotation-sector-chip.heat-tier-4 {
+  --tier-bar: var(--rotation-tier4-bar);
+  --tier-bg: var(--rotation-tier4-bg);
+  --tier-border: var(--rotation-tier4-border);
+  --tier-text: var(--rotation-tier4-text);
+  --tier-fill-start: var(--rotation-tier4-fill-start);
+  --tier-fill-end: var(--rotation-tier4-fill-end);
+}
+
+#rotationView .rotation-sector-chip.heat-tier-5 {
+  --tier-bar: var(--rotation-tier5-bar);
+  --tier-bg: var(--rotation-tier5-bg);
+  --tier-border: var(--rotation-tier5-border);
+  --tier-text: var(--rotation-tier5-text);
+  --tier-fill-start: var(--rotation-tier5-fill-start);
+  --tier-fill-end: var(--rotation-tier5-fill-end);
+}
+
+#rotationView .rotation-sector-chip[class*="heat-tier-"] {
+  border-color: var(--tier-border);
+
+  background: var(--tier-bg);
+
+  box-shadow: inset 4px 0 0 0 var(--tier-bar);
+
+  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), background-color 120ms var(--ease-out), border-color 120ms var(--ease-out), box-shadow 120ms var(--ease-out), filter 240ms, opacity 220ms;
+}
+
+#rotationView .rotation-sector-chip[class*="heat-tier-"] .rotation-strength {
+  color: var(--tier-text);
+}
+
+/* 悬停态：卡底与描边 alpha 适度提升，120ms ease-out，可打断，不打乱档位色含义；
+   已经处于选中/追踪态的卡片保持其自身样式，不叠加普通悬停处理 */
+#rotationView .rotation-sector-chip[class*="heat-tier-"]:hover:not(.selected) {
   z-index: 6;
 
-  border-color: var(--accent);
+  background: color-mix(in srgb, var(--tier-bar) 8%, var(--tier-bg) 92%);
+
+  border-color: color-mix(in srgb, var(--tier-bar) 26%, var(--tier-border) 74%);
 
   filter: saturate(1.06);
 
   transform: translate3d(2px, -2px, 0px) scale(1.015);
-
-  box-shadow: none;
 }
 
 #rotationView .rotation-table {
@@ -1207,30 +1303,6 @@
   box-shadow: var(--control-shadow);
 }
 
-:root[data-theme="dark"] #rotationView .rotation-sector-chip.heat-strong {
-  border-color: var(--blue-line);
-
-  background: var(--heat-strong-bg);
-
-  color: var(--heat-strong-ink);
-}
-
-:root[data-theme="dark"] #rotationView .rotation-sector-chip.heat-warm {
-  border-color: var(--border-strong);
-
-  background: var(--heat-warm-bg);
-
-  color: var(--heat-warm-ink);
-}
-
-:root[data-theme="dark"] #rotationView .rotation-sector-chip.heat-mild {
-  border-color: var(--border);
-
-  background: var(--heat-mild-bg);
-
-  color: var(--heat-mild-ink);
-}
-
 :root[data-theme="dark"] #rotationView :is(.rotation-rank, .rotation-table thead th, .trend-flat) {
   border-color: var(--border);
 
@@ -1243,20 +1315,6 @@
   background: var(--action-soft);
 }
 
-:root[data-theme="dark"] #rotationView :is(.rotation-swatch.warm) {
-  border-color: var(--blue-line);
-
-  background: var(--action-soft);
-
-  color: var(--action);
-}
-
-:root[data-theme="dark"] #rotationView :is(.rotation-swatch.mild) {
-  border-color: var(--border);
-
-  background: var(--surface-muted);
-}
-
 @media (max-width: 767px) {
   #rotationView :is(.rotation-table-frame, .rotation-detail-card) {
     max-height: none;

frontend/pages/rotation/page.html

@@ -22,9 +22,12 @@
           <span class="rotation-top-tag">每日 Top 12 热点</span>
         </header>
         <div class="rotation-legend" aria-label="板块强度图例">
-          <span><i class="rotation-swatch strong"></i>强度高（90+）</span>
-          <span><i class="rotation-swatch warm"></i>强度中（70–89）</span>
-          <span><i class="rotation-swatch mild"></i>强度低（&lt;70）</span>
+          <span><i class="rotation-swatch tier-1"></i>低·青（&lt;65）</span>
+          <span><i class="rotation-swatch tier-2"></i>中低·蓝（65–74）</span>
+          <span><i class="rotation-swatch tier-3"></i>中高·紫（75–84）</span>
+          <span><i class="rotation-swatch tier-4"></i>高·橙（85–94）</span>
+          <span><i class="rotation-swatch tier-5"></i>最高·红（95+）</span>
+          <span class="rotation-legend-note">颜色＝强度档位，与涨跌无关</span>
         </div>
         <div id="rotationTracker" class="rotation-tracker" hidden></div>
         <div id="rotationHistory" class="rotation-history"><div class="empty-state">正在读取轮动历史</div></div>

frontend/pages/rotation/page.js

@@ -3,6 +3,16 @@ window.XiaobaiPageModules.register("rotation", ["rotationView"], {
   enter: ["loadRotation"],
 });
 
+// HEL-524: 五档强度色固定映射，所有日期列共用同一套阈值 —— <65 青，65-74 蓝，75-84 紫，85-94 橙，95+ 红。
+function rotationHeatTier(strengthValue) {
+  const value = clamp(number(strengthValue), 0, 100);
+  if (value >= 95) return 5;
+  if (value >= 85) return 4;
+  if (value >= 75) return 3;
+  if (value >= 65) return 2;
+  return 1;
+}
+
 async function loadRotationHistory(force = false) {
   if (!state.dashboard || state.rotationLoading) return;
   const key = `${elements.tradeDate.value}:9`;
@@ -87,10 +97,14 @@ function renderRotationHistory() {
         <header><time>${escapeHtml(displayCompactDate(day.trade_date).slice(5))}</time><span>${(day.sectors || []).length} 个热点</span></header>
         <div class="rotation-day-sectors">${(day.sectors || []).map((sector) => {
           const strength = clamp(number(sector.strength), 0, 100);
-          const heatClass = strength >= 90 ? "heat-strong" : strength >= 70 ? "heat-warm" : "heat-mild";
+          const heatClass = `heat-tier-${rotationHeatTier(strength)}`;
+          const isTrackedName = Boolean(selected) && selected === sector.name;
+          const isCurrentCell = isTrackedName && day.trade_date === state.rotationSelectedDate;
+          const stateClass = isCurrentCell ? "selected current-cell" : isTrackedName ? "selected" : "";
           return `
-          <button type="button" class="rotation-sector-chip ${heatClass} ${selected === sector.name ? "selected" : ""}" data-rotation-sector="${escapeHtml(sector.name)}" data-rotation-date="${escapeHtml(day.trade_date)}">
-            <span class="rotation-rank rank-${Math.min(number(sector.rank), 4)}">${number(sector.rank)}</span><strong>${escapeHtml(sector.name)}</strong><small><b>${number(sector.count)}</b> 家 · ${formatNumber(sector.strength, 0)}</small>
+          <button type="button" class="rotation-sector-chip ${heatClass} ${stateClass}" data-rotation-sector="${escapeHtml(sector.name)}" data-rotation-date="${escapeHtml(day.trade_date)}">
+            <span class="rotation-rank rank-${Math.min(number(sector.rank), 4)}">${number(sector.rank)}</span><strong>${escapeHtml(sector.name)}</strong><small><b>${number(sector.count)}</b> 家 · <b class="rotation-strength">${formatNumber(sector.strength, 0)}</b></small>
+            ${isTrackedName && !isCurrentCell ? '<span class="rotation-track-dot" aria-hidden="true"></span>' : ""}
             <span class="rotation-cell-tooltip">${escapeHtml(displayCompactDate(day.trade_date).slice(5))} · 第 ${number(sector.rank)} 名 · 涨停 ${number(sector.count)} 家 · 强度 ${formatNumber(sector.strength, 0)}</span>
           </button>`;
         }).join("")}</div>

frontend/pages/screener/foundation.css

@@ -2287,8 +2287,6 @@ body[data-active-view="screenerView"] .workspace-view {
   box-shadow: none;
 
   overflow: visible;
-
-  gap: 16px;
 }
 
 :where(#screenerView) .curated-library-pane {
@@ -2546,7 +2544,7 @@ body[data-active-view="screenerView"] .workspace-view {
 
   flex: 0 0 auto;
 
-  gap: 2px;
+  gap: 8px;
 
   margin: 0px;
 
@@ -2566,11 +2564,11 @@ body[data-active-view="screenerView"] .workspace-view {
 
   padding: 0 14px;
 
-  border: 0px;
+  border: 1px solid var(--control-border);
 
-  border-radius: 0;
+  border-radius: var(--radius-md);
 
-  background: transparent;
+  background: var(--control-surface);
 
   color: var(--r2-sub);
 
@@ -2586,15 +2584,19 @@ body[data-active-view="screenerView"] .workspace-view {
 }
 
 #screenerView .screener-mode-tabs button:hover {
-  background: var(--surface-hover);
+  border-color: var(--r2-blue-line);
+
+  background: var(--control-hover);
 
   color: var(--r2-ink);
 }
 
 #screenerView .screener-mode-tabs button.active {
-  background: transparent;
+  border-color: var(--scr-blue);
 
-  color: var(--scr-blue);
+  background: var(--scr-blue);
+
+  color: var(--on-action);
 
   font-weight: var(--font-weight-semibold);
 }
@@ -3135,7 +3137,11 @@ body[data-active-view="screenerView"] .workspace-view {
 }
 
 #screenerView .curated-screener-panel {
-  display: block;
+  display: flex;
+
+  flex-direction: column;
+
+  gap: 10px;
 }
 
 #screenerView .curated-workspace {
@@ -6184,7 +6190,7 @@ body[data-active-view="screenerView"] .workspace-view {
   background: var(--surface-muted);
 }
 
-:root[data-theme="dark"] #screenerView :is(.screener-mode-tabs, .screener-stepper, .regime-selector, .regime-option, .screener-results-view, .result-toolbar) {
+:root[data-theme="dark"] #screenerView :is(.screener-stepper, .regime-selector, .regime-option, .screener-results-view, .result-toolbar) {
   border-color: var(--border);
 
   background: var(--surface);

frontend/pages/sentiment/foundation.css

@@ -1596,7 +1596,7 @@
   background: var(--surface);
 }
 
-:root[data-theme="dark"] :is(.sentiment-cycle-toolbar, .tbl-tools) {
+:root[data-theme="dark"] :is(.tbl-tools) {
   border-color: var(--line-soft);
 
   background: var(--surface);
@@ -1610,7 +1610,7 @@
   color: var(--warning-color);
 }
 
-:root[data-theme="dark"] #sentimentCycleView :is(.sentiment-current-tag, .sentiment-auto-tag, .sentiment-detail-toolbar, .section-toolbar) {
+:root[data-theme="dark"] #sentimentCycleView :is(.sentiment-current-tag, .sentiment-auto-tag, .sentiment-detail-toolbar) {
   border-color: var(--border);
 
   background: var(--surface-muted);

frontend/shared/admin.js

@@ -41,11 +41,10 @@ async function openAdminSettings(refreshOnly = false) {
     const ifind = data.ifind || {};
     const llm = payload.llm || {};
     const membership = payload.membership || {};
-    status.textContent = `Tushare ${data.configured ? "已配置" : "未配置"} · iFinD ${ifind.configured ? "已配置" : "未配置"} · ${number(data.snapshot_dates)} 个交易日`;
+    status.textContent = `数据中枢 ${data.configured ? "已连接" : "未连接"} · iFinD ${ifind.configured ? "已配置" : "未配置"} · ${number(data.snapshot_dates)} 个交易日`;
     status.classList.toggle("connected", Boolean(data.configured));
     setText("systemDataStatus", data.background_refresh_enabled ? "后台刷新已启用" : "后台刷新已暂停");
-    document.querySelector("#systemTokenInput").value = "";
-    document.querySelector("#systemIfindTokenInput").value = "";
+    renderDatahubRouteStatus(data.datahub || {});
     document.querySelector("#systemBackgroundRefresh").checked = Boolean(data.background_refresh_enabled);
     document.querySelector("#memberDailyLimit").value = number(membership.member_daily_limit) || 50;
     renderModelPool(llm.models || [], llm.primary_model_id || "", llm.fallback_model_id || "");
@@ -55,6 +54,26 @@ async function openAdminSettings(refreshOnly = false) {
   }
 }
 
+function renderDatahubRouteStatus(hub) {
+  const box = document.querySelector("#datahubRouteStatus");
+  if (!box) return;
+  const label = box.querySelector("span");
+  const enabled = number(hub.enabled_reads);
+  const total = number(hub.total_reads) || enabled;
+  const fallbacks = hub.fallback_labels || [];
+  if (fallbacks.length) {
+    box.dataset.tone = "warning";
+    if (label) label.textContent = `数据中枢主线路 ${enabled}/${total} · 备用 ${fallbacks.length} 类：${fallbacks.join("、")}`;
+    return;
+  }
+  box.dataset.tone = hub.configured ? "success" : "idle";
+  if (label) {
+    label.textContent = hub.configured
+      ? `数据中枢主线路 ${enabled}/${total}，当前无备用`
+      : "数据中枢未配置，网站只保留已有真实快照";
+  }
+}
+
 function selectAdminPanel(panel) {
   const selected = ["market", "models", "members"].includes(panel) ? panel : "market";
   document.querySelector("#adminSectionSelect").value = selected;
@@ -184,13 +203,9 @@ async function saveMarketSettings(event) {
   button.disabled = true;
   try {
     await apiRequest("/api/admin/settings", "POST", {
-      tushare_token: document.querySelector("#systemTokenInput").value.trim(),
-      ifind_refresh_token: document.querySelector("#systemIfindTokenInput").value.trim(),
       background_refresh_enabled: document.querySelector("#systemBackgroundRefresh").checked,
     });
-    document.querySelector("#systemTokenInput").value = "";
-    document.querySelector("#systemIfindTokenInput").value = "";
-    showToast("行情配置已保存");
+    showToast("行情刷新设置已保存");
     await openAdminSettings(true);
   } catch (error) {
     showToast(error.message || "系统配置保存失败");

frontend/shared/api.js

@@ -62,6 +62,9 @@
     try {
       response = await fetch(url, requestOptions(method, body, options.signal));
     } catch (error) {
+      if (error?.name === "AbortError") {
+        throw new ApiError("请求已取消或超时", 0, { aborted: true });
+      }
       throw new ApiError(readableRequestError(error), 0, null);
     }
     const payload = await parseJson(response);

frontend/shared/dashboard.js

@@ -67,6 +67,11 @@ async function startAdminRefresh() {
     const actualCompact = actualDate.replaceAll("-", "");
     const updated = formatTimestamp(meta.updated_at);
     const freshness = dashboardFreshnessMessage(meta);
+    if (meta.realtime && actualCompact === requestedCompact && !meta.carried_forward) {
+      setAdminRefreshStatus("success", `刷新成功：已获取 ${actualDate} 的盘中行情，更新时间 ${updated}`, "circle-check");
+      showToast(`刷新成功：已获取 ${actualDate} 的盘中行情`);
+      return;
+    }
     if (freshness || actualCompact !== requestedCompact || meta.carried_forward || meta.limit_data_source === "derived") {
       setAdminRefreshStatus("warning", freshness || `部分正式数据尚未到齐，当前展示 ${actualDate || "最近可用数据"}`, "triangle-alert");
       setStatus(freshness || "部分正式数据尚未到齐，当前展示最近可用数据");

frontend/shared/shell.css

@@ -3765,3 +3765,30 @@ body.mobile-shell[data-active-view="heavenView"] .app-header .overview-strip[dat
   overflow: hidden;
 }
 
+/* HEL-524: 侧栏去掉作为整块独立色板的背景，融入页面底层；品牌区与顶栏保持同层；
+   收起侧栏整行不再单独着色。展开/收起态均生效。「问天」冻结路由维持原有外观。 */
+body:not(.mobile-shell):not([data-active-view="heavenView"]) .module-nav,
+body.sidebar-collapsed:not(.mobile-shell):not([data-active-view="heavenView"]) .module-nav {
+  background: var(--canvas);
+}
+
+body:not(.mobile-shell):not([data-active-view="heavenView"]) .sidebar-brand {
+  background: var(--header-bg);
+}
+
+body:not(.mobile-shell):not([data-active-view="heavenView"]) .sidebar-collapse-button {
+  background: transparent;
+}
+
+:root[data-theme="dark"] body:not(.mobile-shell):not([data-active-view="heavenView"]) .module-nav {
+  background: var(--canvas);
+}
+
+:root[data-theme="dark"] body:not(.mobile-shell):not([data-active-view="heavenView"]) .sidebar-brand {
+  background-color: var(--header-bg);
+}
+
+:root[data-theme="dark"] body:not(.mobile-shell):not([data-active-view="heavenView"]) :is(.nav-group, .sidebar-collapse-button) {
+  background-color: transparent;
+}
+

frontend/shared/tokens.css

@@ -381,6 +381,40 @@
   --r2-radius: var(--size-radius-lg);
   --r2-shadow: var(--elevation-card);
 
+  /* HEL-524: 板块轮动五档强度色（日间）。五档单调递进：青→蓝→紫→橙→红，冷到暖；
+     同一强度值在所有日期列使用完全相同的颜色，颜色仅代表强度档位，与涨跌无关。 */
+  --rotation-tier1-bar: #0D9488;
+  --rotation-tier1-bg: rgba(13, 148, 136, .08);
+  --rotation-tier1-border: rgba(13, 148, 136, .25);
+  --rotation-tier1-text: #0F766E;
+  --rotation-tier1-fill-start: #11766D;
+  --rotation-tier1-fill-end: #0C443F;
+  --rotation-tier2-bar: #2563EB;
+  --rotation-tier2-bg: rgba(37, 99, 235, .07);
+  --rotation-tier2-border: rgba(37, 99, 235, .22);
+  --rotation-tier2-text: #1D4ED8;
+  --rotation-tier2-fill-start: #2059D7;
+  --rotation-tier2-fill-end: #1D46A2;
+  --rotation-tier3-bar: #7C3AED;
+  --rotation-tier3-bg: rgba(124, 58, 237, .07);
+  --rotation-tier3-border: rgba(124, 58, 237, .22);
+  --rotation-tier3-text: #6D28D9;
+  --rotation-tier3-fill-start: #6F2DE0;
+  --rotation-tier3-fill-end: #5720B5;
+  --rotation-tier4-bar: #EA580C;
+  --rotation-tier4-bg: rgba(234, 88, 12, .08);
+  --rotation-tier4-border: rgba(234, 88, 12, .25);
+  --rotation-tier4-text: #C2410C;
+  --rotation-tier4-fill-start: #C85215;
+  --rotation-tier4-fill-end: #913E13;
+  --rotation-tier5-bar: #DC2626;
+  --rotation-tier5-bg: rgba(220, 38, 38, .08);
+  --rotation-tier5-border: rgba(220, 38, 38, .25);
+  --rotation-tier5-text: #B91C1C;
+  --rotation-tier5-fill-start: #BE2B2B;
+  --rotation-tier5-fill-end: #8C2424;
+  --rotation-tier-glow-alpha: 22%;
+
   font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
   font-size: 14px;
 }
@@ -557,6 +591,40 @@
   --heat-warm-ink: #dfeaf7;
   --heat-mild-bg: #293440;
   --heat-mild-ink: #c7d2dc;
+
+  /* HEL-524: 板块轮动五档强度色（夜间）。五档单调递进：青→蓝→紫→橙→红，冷到暖；
+     同一强度值在所有日期列使用完全相同的颜色，颜色仅代表强度档位，与涨跌无关。 */
+  --rotation-tier1-bar: #2DD4BF;
+  --rotation-tier1-bg: rgba(45, 212, 191, .09);
+  --rotation-tier1-border: rgba(45, 212, 191, .20);
+  --rotation-tier1-text: #5EEAD4;
+  --rotation-tier1-fill-start: #32B6A5;
+  --rotation-tier1-fill-end: #2A867A;
+  --rotation-tier2-bar: #60A5FA;
+  --rotation-tier2-bg: rgba(96, 165, 250, .10);
+  --rotation-tier2-border: rgba(96, 165, 250, .22);
+  --rotation-tier2-text: #93C5FD;
+  --rotation-tier2-fill-start: #5098F1;
+  --rotation-tier2-fill-end: #217AE7;
+  --rotation-tier3-bar: #A78BFA;
+  --rotation-tier3-bg: rgba(167, 139, 250, .11);
+  --rotation-tier3-border: rgba(167, 139, 250, .24);
+  --rotation-tier3-text: #C4B5FD;
+  --rotation-tier3-fill-start: #9879F2;
+  --rotation-tier3-fill-end: #724AE9;
+  --rotation-tier4-bar: #FB923C;
+  --rotation-tier4-bg: rgba(251, 146, 60, .12);
+  --rotation-tier4-border: rgba(251, 146, 60, .26);
+  --rotation-tier4-text: #FDBA74;
+  --rotation-tier4-fill-start: #F07C2D;
+  --rotation-tier4-fill-end: #D05A14;
+  --rotation-tier5-bar: #F87171;
+  --rotation-tier5-bg: rgba(248, 113, 113, .13);
+  --rotation-tier5-border: rgba(248, 113, 113, .28);
+  --rotation-tier5-text: #FCA5A5;
+  --rotation-tier5-fill-start: #EF6161;
+  --rotation-tier5-fill-end: #E53333;
+  --rotation-tier-glow-alpha: 35%;
   --heaven-field-bg: #23241f;
   --shadow-soft: 0 1px 2px rgba(0, 0, 0, .28), 0 8px 24px rgba(0, 0, 0, .16);
   --shadow: 0 18px 50px rgba(0, 0, 0, .46);

tests/e2e/app-shell.spec.js

@@ -1260,9 +1260,9 @@ test("sector rotation transfers the nine-day matrix, tracking and sortable detai
   await expect(page.locator("#rotationHistory .rotation-day").last()).toHaveClass(/latest-day/);
   await expect(page.locator("#rotationView .rotation-legend")).not.toContainText("单元格 =");
   const firstDayCells = page.locator("#rotationHistory .rotation-day").first().locator(".rotation-sector-chip");
-  await expect(firstDayCells.nth(0)).toHaveClass(/heat-strong/);
-  await expect(firstDayCells.nth(1)).toHaveClass(/heat-warm/);
-  await expect(firstDayCells.nth(2)).toHaveClass(/heat-mild/);
+  await expect(firstDayCells.nth(0)).toHaveClass(/heat-tier-4/); // strength 92 → 85-94 档（高·橙）
+  await expect(firstDayCells.nth(1)).toHaveClass(/heat-tier-3/); // strength 76 → 75-84 档（中高·紫）
+  await expect(firstDayCells.nth(2)).toHaveClass(/heat-tier-1/); // strength 58 → <65 档（低·青）
   const cellVisuals = await firstDayCells.evaluateAll((cells) => cells.map((cell) => {
     const style = getComputedStyle(cell);
     return { background: style.backgroundColor, radius: parseFloat(style.borderRadius), duration: style.transitionDuration };

tests/test_admin_refresh_status.py

@@ -3,7 +3,8 @@ from __future__ import annotations
 import copy
 import threading
 import unittest
-from datetime import date, datetime, timedelta, timezone
+from datetime import date, datetime, timedelta, timezone, time as dt_time
+from unittest.mock import patch
 from pathlib import Path
 
 from backend.features.market.service import MarketServiceMixin
@@ -105,18 +106,84 @@ class FakeDerivedClient:
         }
 
 
+SHANGHAI = timezone(timedelta(hours=8))
+TRADE_DAY = date(2026, 9, 8)
+
+
+def at_clock(hour: int, minute: int, day: date = TRADE_DAY) -> datetime:
+    return datetime(day.year, day.month, day.day, hour, minute, tzinfo=SHANGHAI)
+
+
 class FakeMissingDailyClient:
+    def __init__(self, open_today: bool = True):
+        self.open_today = open_today
+
     def dashboard(self, trade_date: str):
         raise TushareError(f"No daily data returned for {trade_date}")
 
+    def resolve_trade_context(self, requested: str):
+        if self.open_today:
+            return requested, "20260907"
+        return "20260907", "20260904"
+
+
+class FakeRealtimeTodayClient:
+    def dashboard(self, trade_date: str):
+        return {
+            "meta": {
+                "trade_date": f"{trade_date[:4]}-{trade_date[4:6]}-{trade_date[6:8]}",
+                "requested_date": f"{trade_date[:4]}-{trade_date[4:6]}-{trade_date[6:8]}",
+                "realtime": True,
+                "mode": "realtime",
+                "market_status": "trading",
+                "notice": "盘中行情由 Tushare rt_k 实时计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。",
+                "updated_at": datetime.now().astimezone().isoformat(timespec="seconds"),
+            },
+            "overview": {"limit_up_count": 15},
+            "limits": [{"code": "000001"}],
+            "broken": [],
+            "down_limits": [],
+            "yesterday_limits": [],
+        }
+
+    def resolve_trade_context(self, requested: str):
+        return requested, "20260907"
+
+
+class FakeFreeRealtimeTodayClient:
+    def dashboard(self, trade_date: str):
+        return {
+            "meta": {
+                "trade_date": f"{trade_date[:4]}-{trade_date[4:6]}-{trade_date[6:8]}",
+                "requested_date": f"{trade_date[:4]}-{trade_date[4:6]}-{trade_date[6:8]}",
+                "realtime": True,
+                "mode": "realtime",
+                "quote_source": "eastmoney_clist",
+                "source": "eastmoney",
+                "market_status": "trading",
+                "notice": "盘中行情由东财免费实时快照计算；涨停原因、封板时间和开板次数以盘后榜单校正为准。",
+                "updated_at": datetime.now().astimezone().isoformat(timespec="seconds"),
+                "indices": [{"code": "000001", "price": 3800.1, "change": 0.5}],
+            },
+            "overview": {"limit_up_count": 18, "up_count": 2100, "amount_billion": 12345.6},
+            "limits": [{"code": "000001"}],
+            "broken": [],
+            "down_limits": [],
+            "yesterday_limits": [],
+        }
+
+    def resolve_trade_context(self, requested: str):
+        return requested, "20260907"
+
 
 class SyncHarness(MarketServiceMixin):
-    def __init__(self, client, latest=None):
+    def __init__(self, client, latest=None, clock=None):
         self.configured = True
         self.sync_lock = threading.Lock()
         self.database = FakeSyncDatabase(latest)
         self._client = client
         self.current_user_id = 1
+        self.clock = clock
 
     def _tushare_client(self):
         return self._client
@@ -142,23 +209,161 @@ class DashboardFreshnessTests(unittest.TestCase):
         self.assertEqual(harness.database.finished[0][0][1], "success")
         self.assertEqual(verified_dashboard_result(payload), payload)
 
-    def test_missing_official_data_keeps_previous_day_with_preparing_notice(self):
-        today = date.today()
-        previous = (today - timedelta(days=1)).strftime("%Y-%m-%d")
+    def test_intraday_refresh_keeps_today_and_does_not_fall_back_to_yesterday(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
         latest = {
-            "meta": {"trade_date": previous, "source": "tushare"},
+            "meta": {"trade_date": "2026-09-07", "source": "tushare"},
             "overview": {"limit_up_count": 20},
         }
-        harness = SyncHarness(FakeMissingDailyClient(), latest)
-        payload = harness.sync_dashboard(today.strftime("%Y%m%d"))
+        harness = SyncHarness(
+            FakeRealtimeTodayClient(),
+            latest,
+            clock=lambda: at_clock(10, 5),
+        )
+        payload = harness.sync_dashboard(today)
         meta = payload["meta"]
 
-        self.assertTrue(meta["carried_forward"])
-        self.assertEqual(meta["data_status"], "preparing")
-        self.assertIn("今日数据正在准备，当前展示", meta["display_notice"])
-        self.assertIn("月", meta["display_notice"])
-        self.assertNotIn("No daily data", meta["display_notice"])
-        self.assertNotEqual(verified_dashboard_result(payload).get("status"), "failed")
+        self.assertFalse(meta.get("carried_forward"))
+        self.assertTrue(meta["realtime"])
+        self.assertEqual(meta["data_status"], "intraday")
+        self.assertEqual(str(meta["trade_date"]).replace("-", ""), today)
+        self.assertNotIn("今日数据正在准备", meta.get("display_notice") or "")
+        self.assertEqual(harness.database.saved[0][0], today)
+
+    def test_intraday_free_source_keeps_today_and_indices(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        latest = {
+            "meta": {"trade_date": "2026-09-07", "source": "tushare"},
+            "overview": {"limit_up_count": 20},
+        }
+        harness = SyncHarness(
+            FakeFreeRealtimeTodayClient(),
+            latest,
+            clock=lambda: at_clock(10, 5),
+        )
+        payload = harness.sync_dashboard(today)
+        meta = payload["meta"]
+        self.assertFalse(meta.get("carried_forward"))
+        self.assertTrue(meta["realtime"])
+        self.assertEqual(meta["data_status"], "intraday")
+        self.assertEqual(str(meta["trade_date"]).replace("-", ""), today)
+        self.assertEqual(meta["quote_source"], "eastmoney_clist")
+        self.assertEqual(payload["overview"]["amount_billion"], 12345.6)
+        self.assertEqual(meta["indices"][0]["price"], 3800.1)
+        self.assertEqual(harness.database.saved[0][0], today)
+
+    def test_intraday_missing_quotes_do_not_carry_yesterday(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        latest = {
+            "meta": {"trade_date": "2026-09-07", "source": "tushare"},
+            "overview": {"limit_up_count": 20},
+        }
+        harness = SyncHarness(
+            FakeMissingDailyClient(),
+            latest,
+            clock=lambda: at_clock(10, 5),
+        )
+        with self.assertRaises(ValueError) as ctx:
+            harness.sync_dashboard(today)
+        self.assertIn("当天盘中行情", str(ctx.exception))
+        self.assertFalse(harness.database.saved)
+
+    def test_intraday_keeps_existing_today_snapshot_when_refresh_fails(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        existing = {
+            "meta": {
+                "trade_date": "2026-09-08",
+                "realtime": True,
+                "mode": "realtime",
+                "source": "tushare",
+            },
+            "overview": {"limit_up_count": 11},
+            "limits": [{"code": "600000"}],
+            "broken": [],
+            "down_limits": [],
+            "yesterday_limits": [],
+        }
+        harness = SyncHarness(
+            FakeMissingDailyClient(),
+            clock=lambda: at_clock(10, 5),
+        )
+        harness.database.get_snapshot = lambda *_args, **_kwargs: copy.deepcopy(existing)
+        payload = harness.sync_dashboard(today)
+        meta = payload["meta"]
+        self.assertEqual(str(meta["trade_date"]).replace("-", ""), today)
+        self.assertTrue(meta["realtime"])
+        self.assertEqual(meta["data_status"], "intraday")
+        self.assertFalse(meta.get("carried_forward"))
+
+    def test_lunch_and_after_hours_keep_today_until_official_arrives(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        for clock in (lambda: at_clock(12, 0), lambda: at_clock(16, 10)):
+            harness = SyncHarness(
+                FakeRealtimeTodayClient(),
+                clock=clock,
+            )
+            payload = harness.sync_dashboard(today)
+            self.assertEqual(str(payload["meta"]["trade_date"]).replace("-", ""), today)
+            self.assertFalse(payload["meta"].get("carried_forward"))
+
+    def test_preopen_and_weekend_still_carry_last_session(self):
+        latest = {
+            "meta": {"trade_date": "2026-09-07", "source": "tushare"},
+            "overview": {"limit_up_count": 20},
+        }
+        preopen = SyncHarness(
+            FakeMissingDailyClient(),
+            latest,
+            clock=lambda: at_clock(8, 30),
+        )
+        preopen_payload = preopen.sync_dashboard(TRADE_DAY.strftime("%Y%m%d"))
+        self.assertTrue(preopen_payload["meta"]["carried_forward"])
+        self.assertEqual(preopen_payload["meta"]["data_status"], "preparing")
+        self.assertIn("今日数据正在准备，当前展示", preopen_payload["meta"]["display_notice"])
+
+        weekend = SyncHarness(
+            FakeMissingDailyClient(open_today=False),
+            latest,
+            clock=lambda: at_clock(10, 5, date(2026, 9, 5)),
+        )
+        weekend_payload = weekend.sync_dashboard("20260905")
+        self.assertTrue(weekend_payload["meta"]["carried_forward"])
+
+    def test_history_date_still_uses_official_or_preparing_notice(self):
+        latest = {
+            "meta": {"trade_date": "2026-09-01", "source": "tushare"},
+            "overview": {"limit_up_count": 8},
+        }
+        harness = SyncHarness(
+            FakeMissingDailyClient(),
+            latest,
+            clock=lambda: at_clock(10, 5),
+        )
+        payload = harness.sync_dashboard("20260902")
+        self.assertTrue(payload["meta"]["carried_forward"])
+        self.assertIn("所选日期数据尚未到齐", payload["meta"]["display_notice"])
+
+    def test_carried_today_snapshot_is_retried_immediately_in_session(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        snapshot = {
+            "meta": {
+                "source": "tushare",
+                "trade_date": "2026-09-07",
+                "carried_forward": True,
+                "requested_date": "2026-09-08",
+                "updated_at": at_clock(10, 0).isoformat(),
+            },
+            "overview": {"limit_up_count": 1},
+        }
+        harness = SyncHarness(
+            FakeRealtimeTodayClient(),
+            clock=lambda: at_clock(10, 5),
+        )
+        harness.database.get_snapshot = lambda *_args, **_kwargs: copy.deepcopy(snapshot)
+        payload = harness.get_dashboard(today)
+        self.assertEqual(str(payload["meta"]["trade_date"]).replace("-", ""), today)
+        self.assertEqual(payload["meta"]["data_status"], "intraday")
+        self.assertTrue(harness.database.saved)
 
     def test_weekend_carry_is_not_labeled_as_preparing(self):
         snapshot = {
@@ -200,19 +405,43 @@ class DashboardFreshnessTests(unittest.TestCase):
             {"meta": {"trade_date": iso, "limit_data_source": "derived"}},
         )
         now = datetime.now().astimezone().time().replace(tzinfo=None)
-        if datetime.strptime("15:05", "%H:%M").time() <= now < datetime.strptime("22:00", "%H:%M").time():
+        if dt_time(15, 5) <= now < dt_time(22, 0):
             self.assertFalse(due)
             self.assertTrue(derived_due)
         else:
             self.assertFalse(due)
             self.assertFalse(derived_due)
 
+    def test_official_catchup_is_due_for_intraday_snapshot_after_close(self):
+        today = TRADE_DAY.strftime("%Y%m%d")
+        snapshot = {
+            "meta": {
+                "trade_date": "2026-09-08",
+                "realtime": True,
+                "mode": "realtime",
+            }
+        }
+        with patch("backend.jobs.refresh.datetime") as mocked:
+            mocked.now.return_value = at_clock(16, 10)
+            mocked.strptime = datetime.strptime
+            self.assertTrue(official_catchup_due(today, snapshot))
+            official = {
+                "meta": {
+                    "trade_date": "2026-09-08",
+                    "limit_data_source": "official",
+                    "realtime": False,
+                }
+            }
+            self.assertFalse(official_catchup_due(today, official))
+
 
 class FrontendRefreshCopyTests(unittest.TestCase):
     def test_dashboard_script_distinguishes_partial_from_failure(self):
         script = (Path(__file__).resolve().parents[1] / "frontend" / "shared" / "dashboard.js").read_text(encoding="utf-8")
         self.assertIn("今日数据正在准备，当前展示", script)
         self.assertIn("部分正式数据尚未到齐", script)
+        self.assertIn("盘中行情", script)
+        self.assertIn("meta.realtime && actualCompact === requestedCompact", script)
         self.assertIn('job.status === "failed"', script)
         failed_block = script.split("if (job.status === \"failed\")", 1)[1].split("const query", 1)[0]
         self.assertIn("后台刷新失败", failed_block)

tests/test_bootstrap_container.py

@@ -10,7 +10,7 @@ from database import ReviewDatabase
 
 
 class BootstrapContainerTests(unittest.TestCase):
-    def test_environment_credentials_preserve_legacy_model_fallbacks(self) -> None:
+    def test_environment_credentials_exclude_provider_secrets_and_preserve_llm_fallbacks(self) -> None:
         result = environment_credentials(
             {
                 "TUSHARE_TOKEN": " tushare ",
@@ -20,8 +20,8 @@ class BootstrapContainerTests(unittest.TestCase):
                 "LLM_MODEL": "legacy-model",
             }
         )
-        self.assertEqual(result["tushare_token"], "tushare")
-        self.assertEqual(result["ifind_refresh_token"], "refresh")
+        self.assertNotIn("tushare_token", result)
+        self.assertNotIn("ifind_refresh_token", result)
         self.assertEqual(result["platform_llm_primary_api_key"], "legacy-key")
         self.assertEqual(result["platform_llm_primary_base_url"], "https://legacy.example/v1")
         self.assertEqual(result["platform_llm_primary_model"], "legacy-model")
@@ -45,8 +45,9 @@ class BootstrapContainerTests(unittest.TestCase):
             self.assertIs(container.strategy_tracking.repository.database, database)
             self.assertIs(container.alert_service.repository.database, database)
             self.assertIs(container.trade_journal.repository.database, database)
-            self.assertIs(container.chart_data.ifind, container.ifind)
-            self.assertTrue(container.ifind.configured)
+            self.assertIs(container.ifind, container.data_gateway.ifind)
+            self.assertIs(container.chart_data.datahub, container.data_gateway.datahub)
+            self.assertIsNone(container.chart_data.ifind)
 
 
 if __name__ == "__main__":

tests/test_chart_data_provider.py

@@ -2,7 +2,6 @@ from __future__ import annotations
 
 import unittest
 
-from backend.data.providers.ifind_client import IfindHttpClient
 from backend.features.market.charts import ChartDataError, EastmoneyChartClient, HIS_TRENDS_URL, MarketChartClient, TRENDS_URL
 from server import DashboardService
 
@@ -155,10 +154,12 @@ class ChartLookbackTests(unittest.TestCase):
 
 
 class FakeHub:
-    def __init__(self, chart=None, error=None):
+    def __init__(self, chart=None, error=None, daily=None):
         self.chart = chart
         self.error = error
+        self.daily = daily
         self.calls: list[str] = []
+        self.legacy: list[str] = []
 
     def try_intraday(self, code):
         self.calls.append(code)
@@ -166,6 +167,15 @@ class FakeHub:
             raise self.error
         return self.chart
 
+    def try_daily_chart(self, code, end_date, limit=90, dataset="daily"):
+        self.calls.append(f"{dataset}:{code}")
+        if self.error:
+            raise self.error
+        return self.daily
+
+    def record_legacy(self, dataset, source="", error=""):
+        self.legacy.append(dataset)
+
 
 class DatahubChartFallbackTests(unittest.TestCase):
     def setUp(self) -> None:
@@ -185,13 +195,13 @@ class DatahubChartFallbackTests(unittest.TestCase):
             }
         )
         fallback = LookbackChartClient()
-        client = MarketChartClient(IfindHttpClient(), fallback, hub)
+        client = MarketChartClient(hub)
         payload = client.stock_intraday("601318")
         self.assertEqual(payload["source"], "datahub")
         self.assertEqual(hub.calls, ["601318"])
         self.assertEqual(fallback.requests, [])
 
-    def test_datahub_timeout_or_empty_falls_back_to_eastmoney(self):
+    def test_datahub_timeout_or_empty_does_not_use_old_channel(self):
         fallback = LookbackChartClient()
         for hub in (
             FakeHub(chart=None),
@@ -201,11 +211,29 @@ class DatahubChartFallbackTests(unittest.TestCase):
         ):
             EastmoneyChartClient._cache.clear()
             fallback.requests.clear()
-            client = MarketChartClient(IfindHttpClient(), fallback, hub)
-            payload = client.stock_intraday("000001")
-            self.assertEqual(payload["trade_date"], "2026-09-07")
-            self.assertGreaterEqual(len(payload["points"]), 1)
-            self.assertTrue(fallback.requests)
+            client = MarketChartClient(hub)
+            with self.assertRaises(ChartDataError):
+                client.stock_intraday("000001")
+            self.assertEqual(fallback.requests, [])
+
+    def test_datahub_daily_skips_ifind(self):
+        hub = FakeHub(
+            daily=[
+                {
+                    "trade_date": "2026-09-07",
+                    "open": 10.0,
+                    "high": 10.4,
+                    "low": 9.9,
+                    "close": 10.2,
+                    "volume": 1000,
+                    "amount_billion": 0.02,
+                }
+            ]
+        )
+        client = MarketChartClient(hub)
+        rows = client.stock_daily("600000", "20260907")
+        self.assertEqual(rows[-1]["trade_date"], "2026-09-07")
+        self.assertIn("daily:600000", hub.calls)
 
 
 class ChartServiceStub:

tests/test_data_gateway.py

@@ -12,6 +12,7 @@ from backend.data import (
     QualityEvidence,
     build_data_gateway,
 )
+from backend.data.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
 from backend.data.quality import market_timezone
 
 
@@ -35,16 +36,30 @@ class DataGatewayTests(unittest.TestCase):
         with self.assertRaises(DataPolicyError):
             policy.assert_allowed("market.level2", "unresolved", "display")
 
-    def test_gateway_uses_live_token_supplier_and_shared_ifind(self) -> None:
-        token = {"value": "first"}
-        gateway = build_data_gateway(
-            {"ifind_refresh_token": "refresh", "ifind_access_token": "access"},
-            lambda: token["value"],
+    def test_gateway_uses_hub_facade_and_proxies(self) -> None:
+        settings = DatahubSettings(
+            base_url="http://127.0.0.1:8766",
+            token="hub-token",
+            datasets={name: DatasetFlags(name, read=True) for name in DATASETS},
         )
-        self.assertEqual(gateway.tushare().token, "first")
-        token["value"] = "second"
-        self.assertEqual(gateway.tushare().token, "second")
-        self.assertIs(gateway.chart_data.ifind, gateway.ifind)
+        gateway = build_data_gateway(
+            {},
+            datahub_settings=settings,
+        )
+        client = gateway.tushare()
+        self.assertEqual(client.token, "datahub")
+        self.assertIsNone(client.realtime_aggregator)
+        self.assertFalse(hasattr(client, "_legacy"))
+        self.assertIs(gateway.ifind, gateway.ifind_provider.client)
+        self.assertIs(gateway.chart_data.datahub, gateway.datahub)
+        self.assertIsNone(gateway.chart_data.ifind)
+        from backend.data.datahub.bridge import DatahubAwareTushareClient
+        from backend.data.datahub.ifind_proxy import HubIfindProxy
+        from backend.data.datahub.realtime_proxy import HubRealtimeProxy
+
+        self.assertIsInstance(client, DatahubAwareTushareClient)
+        self.assertIsInstance(gateway.ifind, HubIfindProxy)
+        self.assertIsInstance(gateway.realtime_observer, HubRealtimeProxy)
 
     def test_server_has_no_direct_runtime_tushare_construction(self) -> None:
         source = (
@@ -54,24 +69,29 @@ class DataGatewayTests(unittest.TestCase):
             / "market"
             / "service.py"
         ).read_text(encoding="utf-8")
-        self.assertEqual(source.count("TushareClient(self.token)"), 1)
+        self.assertNotIn("TushareClient(self.token)", source)
         self.assertIn("return gateway.tushare()", source)
 
     def test_provider_construction_has_unique_declared_owners(self) -> None:
         root = Path(__file__).resolve().parents[1]
         owners = {
-            "EastmoneyChartClient": {"backend/data/gateway.py"},
-            "IfindHttpClient": {"backend/data/gateway.py"},
             "IfindProvider": {"backend/data/gateway.py"},
             "MarketChartClient": {"backend/data/gateway.py"},
-            "TushareClient": {"backend/features/market/service.py"},
-            "TushareProvider": {"backend/data/gateway.py"},
-            "WebRealtimeAggregator": {"backend/data/gateway.py"},
+            "TushareClient": set(),
             "DatahubClient": {"backend/data/gateway.py"},
             "DatahubAwareTushareClient": {"backend/data/gateway.py"},
             "DatahubBridge": {"backend/data/gateway.py"},
+            "HubIfindProxy": {"backend/data/gateway.py"},
+            "HubRealtimeProxy": {"backend/data/gateway.py"},
         }
         found = {name: set() for name in owners}
+        forbidden = {
+            "IfindHttpClient": set(),
+            "EastmoneyChartClient": set(),
+            "WebRealtimeAggregator": set(),
+            "TushareProvider": set(),
+        }
+        found_forbidden = {name: set() for name in forbidden}
         for path in (root / "backend").rglob("*.py"):
             relative = path.relative_to(root).as_posix()
             tree = ast.parse(path.read_text(encoding="utf-8"), filename=str(path))
@@ -81,7 +101,10 @@ class DataGatewayTests(unittest.TestCase):
                 name = getattr(node.func, "id", None) or getattr(node.func, "attr", None)
                 if name in found:
                     found[name].add(relative)
+                if name in found_forbidden:
+                    found_forbidden[name].add(relative)
         self.assertEqual(found, owners)
+        self.assertEqual(found_forbidden, forbidden)
         provider_source = (root / "backend/data/providers/tushare.py").read_text(
             encoding="utf-8"
         )

tests/test_datahub_bridge.py

@@ -12,6 +12,8 @@ from backend.data.datahub.client import DatahubClient, DatahubResponse
 from backend.data.datahub.compare import compare_rows
 from backend.data.datahub.errors import DatahubError
 from backend.data.datahub.native import to_canonical_row, to_native_row
+from backend.data.datahub.route_state import LEDGER
+from backend.data.providers.tushare_transport import TushareError
 from backend.data.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
 
 ROOT = Path(__file__).resolve().parents[1]
@@ -67,9 +69,16 @@ class FakeClient(DatahubClient):
         self.calls: list[tuple[str, dict[str, Any]]] = []
 
     def get(self, path: str, params: dict[str, Any] | None = None) -> DatahubResponse:
+        return self._record(path, params)
+
+    def post(self, path: str, body: dict[str, Any] | None = None) -> DatahubResponse:
+        return self._record(path, body)
+
+    def _record(self, path: str, payload: dict[str, Any] | None) -> DatahubResponse:
         self.paths.append(path)
-        self.calls.append((path, {key: value for key, value in (params or {}).items()}))
-        if TOKEN in json.dumps(params or {}) or TOKEN in path:
+        self.calls.append((path, {key: value for key, value in (payload or {}).items()}))
+        packed = json.dumps(payload or {})
+        if TOKEN in packed or TOKEN in path:
             raise AssertionError("token leaked into url")
         if self.error:
             raise self.error
@@ -84,17 +93,21 @@ def flags(**enabled: tuple[bool, bool]) -> DatahubSettings:
 
 
 class DatahubBridgeTests(unittest.TestCase):
-    def test_default_config_keeps_legacy_and_does_not_call_datahub(self) -> None:
+    def setUp(self) -> None:
+        LEDGER.clear()
+
+    def test_default_config_enables_official_reads(self) -> None:
         settings = DatahubSettings.load(environ={}, credentials={})
-        self.assertFalse(settings.any_enabled())
-        self.assertTrue(all(not settings.flags(name).read and not settings.flags(name).shadow for name in DATASETS))
-        client = FakeClient(error=DatahubError("INTERNAL", "should not be called"))
+        self.assertTrue(settings.any_enabled())
+        self.assertTrue(all(settings.flags(name).read and not settings.flags(name).shadow for name in DATASETS))
+        client = FakeClient()
         legacy = FakeLegacy([LEGACY_DAILY])
         wrapped = DatahubAwareTushareClient(legacy, DatahubBridge(settings, client))
         rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,close,vol,amount")
         self.assertEqual(rows[0]["amount"], 2000.0)
-        self.assertEqual(client.paths, [])
-        self.assertEqual(len(legacy.calls), 1)
+        self.assertEqual(client.paths, ["/v1/bars/daily"])
+        self.assertEqual(legacy.calls, [])
+        self.assertEqual(LEDGER.snapshot()[0]["route"], "datahub")
 
     def test_each_dataset_has_independent_read_flag(self) -> None:
         settings = flags(daily=(True, False), auction=(False, False))
@@ -104,6 +117,13 @@ class DatahubBridgeTests(unittest.TestCase):
         source = (ROOT / "config" / "datahub.config.json").read_text(encoding="utf-8")
         self.assertNotIn("master", source)
         self.assertNotIn("DATAHUB_READ_ALL", source)
+        compose = (ROOT / "compose.yaml").read_text(encoding="utf-8")
+        for env_key in (
+            "CALENDAR", "STOCKS", "DAILY", "INDEX_DAILY", "VALUATION", "MONEYFLOW",
+            "AUCTION", "LIMIT_EVENTS", "POPULARITY", "DRAGON_TIGER", "SECTOR_DAILY",
+            "QUOTES", "INDEX_QUOTES", "INTRADAY", "STATUS",
+        ):
+            self.assertIn(f'DATAHUB_READ_{env_key}: "1"', compose)
 
     def test_read_flag_replaces_only_that_dataset_and_converts_units(self) -> None:
         shadows: list[dict[str, Any]] = []
@@ -119,16 +139,22 @@ class DatahubBridgeTests(unittest.TestCase):
         self.assertEqual(legacy.calls, [])
         self.assertEqual(client.paths, ["/v1/bars/daily"])
         calendar_legacy = FakeLegacy([{"cal_date": "20240902", "is_open": 1}])
-        calendar_client = FakeClient(error=DatahubError("INTERNAL", "nope"))
+        calendar_client = FakeClient(
+            response=DatahubResponse(
+                data=[{"cal_date": "20240902", "is_open": 1, "pretrade_date": "20240830"}],
+                meta={"source": "datahub", "stale": False, "staleness_seconds": 0},
+            )
+        )
         calendar_wrapped = DatahubAwareTushareClient(
             calendar_legacy,
             DatahubBridge(flags(daily=(True, False)), calendar_client),
         )
         calendar = calendar_wrapped.query("trade_cal", {"start_date": "20240902", "end_date": "20240902"}, "")
         self.assertEqual(calendar[0]["is_open"], 1)
-        self.assertEqual(calendar_client.paths, [])
+        self.assertEqual(calendar_legacy.calls, [])
+        self.assertEqual(calendar_client.paths, ["/v1/query"])
 
-    def test_fallback_on_down_401_timeout_empty_unpublished_stale_and_incomplete(self) -> None:
+    def test_hub_failure_does_not_call_website_legacy(self) -> None:
         cases = [
             DatahubError("UNAVAILABLE", "down"),
             DatahubError("UNAUTHORIZED", "401"),
@@ -140,34 +166,21 @@ class DatahubBridgeTests(unittest.TestCase):
         ]
         for error in cases:
             with self.subTest(error=error.code):
-                if error.code == "EMPTY":
-                    client = FakeClient(response=DatahubResponse(data=[], meta={"stale": False, "staleness_seconds": 0}))
-                elif error.code == "STALE":
-                    client = FakeClient(response=DatahubResponse(
-                        data=[dict(HUB_DAILY)],
-                        meta={"stale": True, "staleness_seconds": 999999},
-                    ))
-                elif error.code == "INCOMPLETE":
-                    client = FakeClient(response=DatahubResponse(
-                        data=[dict(HUB_DAILY)],
-                        meta={
-                            "stale": False,
-                            "staleness_seconds": 0,
-                            "incomplete": True,
-                            "coverage": {"complete": False, "missing_count": 80},
-                        },
-                    ))
-                else:
-                    client = FakeClient(error=error)
+                client = FakeClient(error=error)
                 legacy = FakeLegacy([LEGACY_DAILY])
                 wrapped = DatahubAwareTushareClient(legacy, DatahubBridge(flags(daily=(True, False)), client))
-                rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,amount")
-                self.assertEqual(rows[0]["amount"], 2000.0)
-                self.assertEqual(len(legacy.calls), 1)
+                with self.assertRaises(TushareError):
+                    wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,amount")
+                self.assertEqual(legacy.calls, [])
 
-    def test_shadow_compares_without_replacing_and_survives_hub_failure(self) -> None:
+    def test_shadow_mode_no_longer_calls_website_tushare(self) -> None:
         reports: list[dict[str, Any]] = []
-        client = FakeClient()
+        client = FakeClient(
+            response=DatahubResponse(
+                data=[dict(LEGACY_DAILY)],
+                meta={"source": "tushare", "stale": False, "staleness_seconds": 0, "row_shape": "tushare"},
+            )
+        )
         legacy = FakeLegacy([LEGACY_DAILY])
         wrapped = DatahubAwareTushareClient(
             legacy,
@@ -175,21 +188,19 @@ class DatahubBridgeTests(unittest.TestCase):
         )
         rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,amount,vol")
         self.assertEqual(rows[0]["amount"], 2000.0)
-        self.assertEqual(len(legacy.calls), 1)
-        self.assertEqual(reports[0]["equal"], True)
-        self.assertEqual(reports[0]["matched"], 1)
+        self.assertEqual(legacy.calls, [])
+        self.assertEqual(client.paths, ["/v1/query"])
 
         failed = FakeClient(error=DatahubError("UNAVAILABLE", TOKEN))
-        fail_reports: list[dict[str, Any]] = []
         fail_legacy = FakeLegacy([LEGACY_DAILY])
         fail_wrapped = DatahubAwareTushareClient(
             fail_legacy,
-            DatahubBridge(flags(daily=(False, True)), failed, shadow_sink=fail_reports.append),
+            DatahubBridge(flags(daily=(False, True)), failed, shadow_sink=reports.append),
         )
-        again = fail_wrapped.query("daily", {"trade_date": "20240902"}, "amount")
-        self.assertEqual(again[0]["amount"], 2000.0)
-        self.assertTrue(fail_reports[0]["hub_error"])
-        self.assertNotIn(TOKEN, json.dumps(fail_reports[0]))
+        with self.assertRaises(TushareError):
+            fail_wrapped.query("daily", {"trade_date": "20240902"}, "amount")
+        self.assertEqual(fail_legacy.calls, [])
+        self.assertNotIn(TOKEN, str(failed.calls))
 
     def test_compare_classifies_unit_conversion_missing_row_and_value_diff(self) -> None:
         equal = compare_rows("daily", [LEGACY_DAILY], [HUB_DAILY], {"stale": False, "staleness_seconds": 0})
@@ -276,13 +287,12 @@ class DatahubBridgeTests(unittest.TestCase):
         )
         wrapped = DatahubAwareTushareClient(
             FakeLegacy([legacy_close_only]),
-            DatahubBridge(flags(daily=(False, True)), client, shadow_sink=reports.append),
+            DatahubBridge(flags(daily=(True, False)), client, shadow_sink=reports.append),
         )
         rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,trade_date,close,vol,amount")
         self.assertEqual(rows[0]["close"], 10.20)
         self.assertEqual(rows[0]["vol"], 1000.0)
-        self.assertTrue(reports[0]["equal"])
-        self.assertEqual(reports[0]["matched"], 1)
+        self.assertEqual(client.paths, ["/v1/bars/daily"])
 
     def test_native_roundtrip_matches_known_scales(self) -> None:
         native = to_native_row("daily", HUB_DAILY)
@@ -335,21 +345,17 @@ class DatahubBridgeTests(unittest.TestCase):
         self.assertIn('"daily"', source)
         self.assertIn("start_date", source)
         self.assertIn("end_date", source)
-        client = FakeClient(
-            response=DatahubResponse(
-                data=[dict(HUB_DAILY)],
-                meta={"stale": False, "staleness_seconds": 0, "incomplete": True, "coverage": {"complete": False, "missing_count": 89}},
-            )
-        )
+        client = FakeClient(error=DatahubError("INCOMPLETE", "truncated"))
         legacy = FakeLegacy([LEGACY_DAILY])
         wrapped = DatahubAwareTushareClient(legacy, DatahubBridge(flags(daily=(True, False)), client))
-        rows = wrapped.query(
-            "daily",
-            {"ts_code": "600000.SH", "start_date": "20240301", "end_date": "20240902"},
-            "ts_code,amount",
-        )
-        self.assertEqual(rows[0]["amount"], 2000.0)
-        self.assertEqual(len(legacy.calls), 1)
+        with self.assertRaises(TushareError):
+            wrapped.query(
+                "daily",
+                {"ts_code": "600000.SH", "start_date": "20240301", "end_date": "20240902"},
+                "ts_code,amount",
+            )
+        self.assertEqual(legacy.calls, [])
+        self.assertIn("/v1/query", client.paths)
 
     def test_try_intraday_respects_switch_and_falls_back_on_bad_payload(self) -> None:
         closed = DatahubBridge(flags(), FakeClient(error=DatahubError("INTERNAL", "should not run")))
@@ -412,7 +418,178 @@ class DatahubBridgeTests(unittest.TestCase):
             FakeClient(error=DatahubError("INTERNAL", "datahub exploded")),
         )
         self.assertIsNone(broken.try_intraday("601318"))
-        self.assertFalse(DatahubSettings.load(environ={}, credentials={}).flags("intraday").read)
+        self.assertTrue(DatahubSettings.load(environ={}, credentials={}).flags("intraday").read)
+
+    def test_try_market_quotes_and_visible_fallback(self) -> None:
+        quotes = [
+            {
+                "ts_code": f"{600000 + index:06d}.SH",
+                "name": f"股票{index}",
+                "close": 10.2,
+                "pre_close": 10.0,
+                "open": 10.1,
+                "high": 10.3,
+                "low": 9.9,
+                "vol": 1000,
+                "amount": 2000000,
+                "quote_date": "20240902",
+            }
+            for index in range(220)
+        ]
+        ok = DatahubBridge(
+            flags(quotes=(True, False)),
+            FakeClient(
+                response=DatahubResponse(
+                    data=quotes,
+                    meta={"stale": False, "staleness_seconds": 0, "source": "eastmoney:clist"},
+                )
+            ),
+        )
+        rows = ok.try_market_quotes("20240902")
+        self.assertEqual(len(rows), 220)
+        self.assertEqual(rows[0]["pre_close"], 10.0)
+        self.assertEqual(ok.client.paths, ["/v1/quotes/latest"])
+        self.assertEqual(LEDGER.snapshot()[0]["route"], "datahub")
+
+        failed = DatahubBridge(
+            flags(quotes=(True, False)),
+            FakeClient(error=DatahubError("UNAVAILABLE", "down")),
+        )
+        self.assertIsNone(failed.try_market_quotes("20240902"))
+        snap = next(item for item in LEDGER.snapshot() if item["dataset"] == "quotes")
+        self.assertEqual(snap["route"], "datahub")
+        self.assertEqual(snap["source"], "unavailable")
+
+        gateway = build_data_gateway({}, datahub_settings=flags(quotes=(True, False)))
+        status = gateway.datahub_status()
+        self.assertEqual(status["enabled_reads"], 1)
+        self.assertEqual(status["total_reads"], len(DATASETS))
+        self.assertEqual(status["fallback_count"], 0)
+
+    def test_try_daily_chart_converts_hub_bars(self) -> None:
+        rows = [
+            {
+                "ts_code": "600000.SH",
+                "trade_date": "20240901",
+                "open": 10.0,
+                "high": 10.4,
+                "low": 9.9,
+                "close": 10.2,
+                "volume": 100000,
+                "amount": 2000000,
+            },
+            {
+                "ts_code": "600000.SH",
+                "trade_date": "20240902",
+                "open": 10.2,
+                "high": 10.5,
+                "low": 10.1,
+                "close": 10.4,
+                "volume": 120000,
+                "amount": 2400000,
+            },
+        ]
+        hub = DatahubBridge(
+            flags(daily=(True, False)),
+            FakeClient(
+                response=DatahubResponse(
+                    data=rows,
+                    meta={"stale": False, "staleness_seconds": 0, "source": "tushare:daily"},
+                )
+            ),
+        )
+        chart = hub.try_daily_chart("600000.SH", "20240902", 90, "daily")
+        self.assertEqual(chart[-1]["trade_date"], "2024-09-02")
+        self.assertEqual(chart[-1]["close"], 10.4)
+        self.assertAlmostEqual(chart[-1]["amount_billion"], 0.024)
+
+    def test_try_daily_chart_keeps_usable_bars_when_coverage_incomplete(self) -> None:
+        rows = [
+            {
+                "ts_code": "000001.SZ",
+                "trade_date": "20240901",
+                "open": 10.0,
+                "high": 10.4,
+                "low": 9.9,
+                "close": 10.2,
+                "volume": 100000,
+                "amount": 2000000,
+            },
+            {
+                "ts_code": "000001.SZ",
+                "trade_date": "20240902",
+                "open": 10.2,
+                "high": 10.5,
+                "low": 10.1,
+                "close": 10.4,
+                "volume": 120000,
+                "amount": 2400000,
+            },
+        ]
+        hub = DatahubBridge(
+            flags(daily=(True, False)),
+            FakeClient(
+                response=DatahubResponse(
+                    data=rows,
+                    meta={
+                        "stale": False,
+                        "staleness_seconds": 0,
+                        "incomplete": True,
+                        "coverage": {"complete": False, "missing_count": 127},
+                        "source": "tushare:daily",
+                    },
+                )
+            ),
+        )
+        chart = hub.try_daily_chart("000001.SZ", "20240902", 90, "daily")
+        self.assertIsNotNone(chart)
+        self.assertEqual(chart[-1]["trade_date"], "2024-09-02")
+        self.assertEqual(chart[-1]["close"], 10.4)
+
+    def test_gateway_tushare_facade_has_no_legacy_client(self) -> None:
+        quotes = [
+            {
+                "ts_code": f"{index:06d}.SZ",
+                "name": f"S{index}",
+                "pre_close": 10.0,
+                "open": 10.0,
+                "high": 10.5,
+                "low": 9.8,
+                "close": 10.2,
+                "vol": 100.0,
+                "amount": 1000.0,
+                "quote_date": "20240902",
+            }
+            for index in range(1, 221)
+        ]
+        hub_client = FakeClient(
+            response=DatahubResponse(
+                data=quotes,
+                meta={"stale": False, "staleness_seconds": 0, "source": "eastmoney_clist"},
+            )
+        )
+        gateway = build_data_gateway(
+            {"tushare_token": "tok"},
+            datahub_settings=flags(quotes=(True, False), daily=(True, False)),
+        )
+        gateway.datahub.client = hub_client
+        wrapped = gateway.tushare()
+        self.assertFalse(hasattr(wrapped, "_legacy"))
+        self.assertIsNone(getattr(type(wrapped), "__getattr__", None))
+        self.assertTrue(callable(getattr(type(wrapped), "try_market_quotes", None)))
+        self.assertTrue(callable(getattr(type(wrapped), "try_index_quotes", None)))
+        self.assertTrue(callable(getattr(type(wrapped), "record_datahub_legacy", None)))
+        self.assertTrue(callable(getattr(type(wrapped), "dashboard", None)))
+        rows = wrapped.try_market_quotes("20240902")
+        self.assertGreaterEqual(len(rows or []), 200)
+        self.assertIn("/v1/quotes/latest", hub_client.paths)
+        hub_client.response = DatahubResponse(
+            data=[dict(HUB_DAILY)],
+            meta={"stale": False, "staleness_seconds": 0, "source": "tushare:daily"},
+        )
+        daily = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,amount")
+        self.assertEqual(daily[0]["amount"], 2000.0)
+        self.assertIn("/v1/bars/daily", hub_client.paths)
 
     def test_features_do_not_import_datahub_client(self) -> None:
         violations = []

tests/test_frontend_contract.py

@@ -459,6 +459,19 @@ class FrontendContractTests(unittest.TestCase):
         self.assertIn('payload.question_preset = state.heartQuestionPreset;', self.script)
         self.assertIn('payload.cast_at = state.heartCastAt;', self.script)
 
+    def test_heaven_loading_timeout_clears_dimmed_state(self):
+        self.assertIn("controller.abort()", self.script)
+        self.assertIn('heavenView?.classList.remove("heaven-data-loading")', self.script)
+        self.assertIn("问天数据仍在准备，页面可继续输入和操作", self.script)
+        self.assertIn("const blocking = !state.heavenSetup;", self.script)
+        self.assertIn("payload?.aborted", self.script)
+
+    def test_stock_detail_does_not_display_missing_metrics_as_zero(self):
+        self.assertIn("function setStockBoardFields(row)", self.script)
+        self.assertIn("function presentMetric(value)", self.script)
+        self.assertIn("payload.available !== false", self.script)
+        self.assertIn('element.textContent = "--"', self.script)
+
 
 if __name__ == "__main__":
     unittest.main()

tests/test_global_search.py

@@ -94,7 +94,7 @@ class GlobalSearchTests(unittest.TestCase):
         self.assertIn('event.key.toLowerCase() !== "k"', script)
         self.assertIn('openStock(item.id, { code: item.code', script)
         self.assertNotIn('include_notes', script)
-        self.assertIn('const candles = (series || [])', script)
+        self.assertIn('const candles = visibleDailyPrices((series || [])', script)
         self.assertIn('renderStockNotes(payload.notes || [])', script)
 
 

tests/test_heaven_realtime.py

@@ -3,9 +3,10 @@ from __future__ import annotations
 import http.client
 import json
 import unittest
+from datetime import datetime
 from unittest.mock import MagicMock, patch
 
-from backend.data.realtime import WebRealtimeAggregator
+from backend.data.realtime import RealtimeAggregateError, WebRealtimeAggregator
 from backend.features.heaven.engine import _market_line_scores, build_manual_market_hexagram
 from server import DashboardService
 from backend.data.providers.tushare_client import (
@@ -377,6 +378,87 @@ class RealtimeAggregatorTests(unittest.TestCase):
         self.assertEqual(rows[0]["quote_time"][:10], "2026-07-20")
         self.assertAlmostEqual(rows[0]["amount_billion"], 12946.52)
 
+    @patch.object(WebRealtimeAggregator, "_get_json")
+    def test_eastmoney_market_quotes_normalize_and_keep_expected_date(self, get_json: MagicMock):
+        epoch = datetime(2026, 7, 20, 10, 5).timestamp()
+        rows = []
+        for index in range(200):
+            sz = index < 100
+            rows.append(
+                {
+                    "f12": f"{index:06d}" if sz else f"{600000 + index - 100:06d}",
+                    "f13": 0 if sz else 1,
+                    "f14": f"股票{index}",
+                    "f2": 11.2,
+                    "f3": 2.0,
+                    "f5": 10,
+                    "f6": 50000000,
+                    "f15": 11.3,
+                    "f16": 11.0,
+                    "f17": 11.1,
+                    "f18": 11.0,
+                    "f124": epoch,
+                }
+            )
+        def fake_get_json(_url, params, referer=""):
+            page = int(params.get("pn") or 1)
+            start = (page - 1) * 100
+            return {"rc": 0, "data": {"total": 200, "diff": rows[start:start + 100]}}
+
+        get_json.side_effect = fake_get_json
+        aggregator = WebRealtimeAggregator()
+        aggregator._response_cache.clear()
+        quotes = aggregator.eastmoney_market_quotes("20260720")
+        self.assertEqual(len(quotes), 200)
+        self.assertEqual(quotes[0]["ts_code"], "000000.SZ")
+        self.assertTrue(quotes[100]["ts_code"].endswith(".SH"))
+        self.assertEqual(quotes[0]["vol"], 1000)
+        self.assertEqual(quotes[0]["quote_date"], "20260720")
+
+    @patch.object(WebRealtimeAggregator, "_get_text")
+    def test_tencent_stock_quote_keeps_expected_date(self, get_text: MagicMock):
+        fields = [""] * 38
+        fields[1] = "浦发银行"
+        fields[2] = "600000"
+        fields[3] = "11.20"
+        fields[4] = "11.00"
+        fields[5] = "11.10"
+        fields[6] = "1234"
+        fields[30] = "20260720103000"
+        fields[33] = "11.30"
+        fields[34] = "11.00"
+        fields[37] = "1380"
+        get_text.return_value = (f'v_sh600000="{"~".join(fields)}";', 0)
+
+        quote = WebRealtimeAggregator().tencent_stock_quote("600000", "20260720")
+
+        self.assertEqual(quote["ts_code"], "600000.SH")
+        self.assertEqual(quote["quote_date"], "20260720")
+        self.assertEqual(quote["vol"], 123400)
+        self.assertAlmostEqual(quote["amount"], 13_800_000)
+
+    @patch.object(WebRealtimeAggregator, "_get_json")
+    def test_eastmoney_stock_quote_rejects_stale_date(self, get_json: MagicMock):
+        epoch = datetime(2026, 7, 19, 15, 0).timestamp()
+        get_json.return_value = {
+            "rc": 0,
+            "data": {
+                "f43": 11.2,
+                "f44": 11.3,
+                "f45": 11.0,
+                "f46": 11.1,
+                "f47": 10,
+                "f48": 50000000,
+                "f57": "300750",
+                "f58": "宁德时代",
+                "f60": 11.0,
+                "f86": epoch,
+            },
+        }
+
+        with self.assertRaises(RealtimeAggregateError):
+            WebRealtimeAggregator().eastmoney_stock_quote("300750.SZ", "20260720")
+
 
 if __name__ == "__main__":
     unittest.main()

tests/test_hel494_regressions.py

@@ -0,0 +1,422 @@
+from __future__ import annotations
+
+import unittest
+from unittest.mock import MagicMock, patch
+
+from backend.data.providers.tushare_client import TushareClient, TushareError
+from backend.data.providers.tushare_helpers import _moneyflow_payload
+from backend.data.realtime import (
+    WebRealtimeAggregator,
+    _normalize_eastmoney_limit_row,
+    _normalize_eastmoney_stock_quote,
+)
+from backend.data.providers.tushare_daily import DailyMarketMixin
+
+
+class MoneyflowPayloadTests(unittest.TestCase):
+    def test_missing_row_is_not_zero(self) -> None:
+        payload = _moneyflow_payload(None)
+        self.assertFalse(payload["available"])
+        self.assertIsNone(payload["net_million"])
+        self.assertIsNone(payload["large_million"])
+
+    def test_empty_row_is_not_zero(self) -> None:
+        payload = _moneyflow_payload({})
+        self.assertFalse(payload["available"])
+        self.assertIsNone(payload["net_million"])
+
+    def test_real_zero_net_is_kept_when_source_exists(self) -> None:
+        payload = _moneyflow_payload(
+            {
+                "net_mf_amount": 0,
+                "buy_lg_amount": 1,
+                "sell_lg_amount": 1,
+                "buy_elg_amount": 0,
+                "sell_elg_amount": 0,
+                "buy_md_amount": 0,
+                "sell_md_amount": 0,
+                "buy_sm_amount": 0,
+                "sell_sm_amount": 0,
+            }
+        )
+        self.assertTrue(payload["available"])
+        self.assertEqual(payload["net_million"], 0)
+
+
+class LimitOverlayTests(unittest.TestCase):
+    def test_normalize_limit_keeps_missing_seal_as_none(self) -> None:
+        row = DailyMarketMixin._normalize_limit(
+            {
+                "ts_code": "000737.SZ",
+                "name": "北方铜业",
+                "close": 12.3,
+                "pct_chg": 10,
+                "amount": 1e8,
+                "amount_unit": "yuan",
+            },
+            "涨停",
+        )
+        self.assertIsNone(row["seal_amount_million"])
+        self.assertEqual(row["first_time"], "--")
+
+    def test_overlay_fills_board_times_from_official_list(self) -> None:
+        mixin = DailyMarketMixin()
+        mixin._load_limit_lists = lambda trade_date: [
+            {
+                "ts_code": "000737.SZ",
+                "first_time": "09:31:02",
+                "last_time": "10:18:11",
+                "fd_amount": 82000000,
+                "open_times": 1,
+                "turnover_ratio": 18.4,
+            }
+        ]
+        mixin.realtime_aggregator = None
+        rows = mixin._overlay_board_fields(
+            [{"ts_code": "000737.SZ", "close": 12.3, "limit_type": "U"}],
+            "20260908",
+        )
+        self.assertEqual(rows[0]["first_time"], "09:31:02")
+        self.assertEqual(rows[0]["fd_amount"], 82000000)
+        self.assertEqual(rows[0]["turnover_ratio"], 18.4)
+
+    def test_overlay_replaces_provisional_first_board_with_observed_streak(self) -> None:
+        mixin = DailyMarketMixin()
+        mixin._load_limit_lists = lambda trade_date: []
+        mixin.try_limit_pool = lambda trade_date: [
+            {"ts_code": "000737.SZ", "limit_times": 3}
+        ]
+
+        rows = mixin._overlay_board_fields(
+            [{"ts_code": "000737.SZ", "limit_times": 1, "limit_type": "U"}],
+            "20260909",
+        )
+
+        self.assertEqual(rows[0]["limit_times"], 3)
+
+    def test_daily_fallback_extends_yesterday_streak(self) -> None:
+        mixin = DailyMarketMixin()
+        mixin.query = lambda *args, **kwargs: []
+        mixin._load_limit_lists = lambda trade_date: []
+
+        rows = mixin._derive_limits(
+            "20260909",
+            [
+                {
+                    "ts_code": "000737.SZ",
+                    "trade_date": "20260909",
+                    "close": 11.0,
+                    "high": 11.0,
+                    "pct_chg": 10.0,
+                    "amount": 100000,
+                }
+            ],
+            price_limits=[
+                {"ts_code": "000737.SZ", "up_limit": 11.0, "down_limit": 9.0}
+            ],
+            basic_rows=[
+                {"ts_code": "000737.SZ", "name": "北方铜业", "industry": "有色"}
+            ],
+            previous_limit_rows=[
+                {"ts_code": "000737.SZ", "limit_times": 2}
+            ],
+        )
+
+        self.assertEqual(rows[0]["limit_times"], 3)
+
+
+class ShenwanRealtimeSourceTests(unittest.TestCase):
+    def test_transport_refuses_rt_sw_k(self) -> None:
+        client = TushareClient(token="demo")
+        with self.assertRaisesRegex(TushareError, "rt_sw_k is disabled"):
+            client.query("rt_sw_k", {"ts_code": "801074.SI"})
+
+    def test_outer_realtime_uses_hub_sector_quote_not_rt_sw_k(self) -> None:
+        client = TushareClient(token="demo")
+        client.query = MagicMock(side_effect=AssertionError("should not call tushare"))
+        client.try_sector_quote = MagicMock(return_value={
+            "code": "801074.SI",
+            "name": "工业金属",
+            "close": 1234.5,
+            "pre_close": 1200,
+            "change": 2.88,
+            "pct_change": 2.88,
+            "quote_date": "20260908",
+            "quote_time": "2026-09-08T14:50:00+08:00",
+            "source": "eastmoney_sw",
+        })
+        row, source, error = client._sw_outer_realtime("801074.SI", "工业金属", "20260908")
+        self.assertEqual(source, "eastmoney_sw")
+        self.assertEqual(error, "")
+        self.assertEqual(row["change"], 2.88)
+        client.query.assert_not_called()
+
+    def test_outer_waiting_state_has_no_permission_error(self) -> None:
+        client = TushareClient(token="demo")
+        client.realtime_aggregator = None
+        row, source, error = client._sw_outer_realtime(
+            "801074.SI", "工业金属", "20260908", finalized=True
+        )
+        self.assertEqual(row, {})
+        self.assertIn("尚未入库", error)
+        self.assertNotIn("权限", error)
+        self.assertNotIn("rt_sw_k", error)
+
+
+class EastmoneyHelperTests(unittest.TestCase):
+    def test_limit_pool_row_keeps_board_clock(self) -> None:
+        parsed = _normalize_eastmoney_limit_row(
+            {
+                "c": "000737",
+                "m": 0,
+                "n": "北方铜业",
+                "fbt": 93102,
+                "lbt": 101811,
+                "zbc": 1,
+                "lbc": 2,
+                "hs": 18.4,
+                "fund": 82000000,
+            },
+            "U",
+        )
+        self.assertEqual(parsed["ts_code"], "000737.SZ")
+        self.assertEqual(parsed["first_time"], "09:31:02")
+        self.assertEqual(parsed["last_time"], "10:18:11")
+        self.assertEqual(parsed["fd_amount"], 82000000)
+
+    def test_stock_quote_keeps_moneyflow_when_present(self) -> None:
+        quote = _normalize_eastmoney_stock_quote(
+            {
+                "f43": 12.3,
+                "f60": 11.18,
+                "f46": 11.2,
+                "f44": 12.3,
+                "f45": 11.1,
+                "f47": 1000,
+                "f48": 150000000,
+                "f58": "北方铜业",
+                "f86": 0,
+                "f168": 8.5,
+                "f62": 25000000,
+                "f78": 3000000,
+                "f84": -1000000,
+            },
+            "000737.SZ",
+        )
+        self.assertEqual(quote["net_mf_amount"], 2500)
+        payload = _moneyflow_payload(quote)
+        self.assertTrue(payload["available"])
+        self.assertEqual(payload["net_million"], 25)
+
+    @patch.object(WebRealtimeAggregator, "_get_json")
+    def test_shenwan_quote_uses_eastmoney_90_prefix(self, get_json: MagicMock) -> None:
+        get_json.return_value = {
+            "rc": 0,
+            "data": {
+                "diff": [
+                    {
+                        "f12": "801074",
+                        "f14": "工业金属",
+                        "f2": 1234.5,
+                        "f3": 2.88,
+                        "f18": 1200,
+                        "f17": 1205,
+                        "f15": 1240,
+                        "f16": 1198,
+                        "f6": 1,
+                        "f124": 1757319000,
+                    }
+                ]
+            },
+        }
+        quote = WebRealtimeAggregator().eastmoney_shenwan_quote("801074.SI")
+        self.assertEqual(quote["source"], "eastmoney_sw")
+        self.assertAlmostEqual(quote["change"], 2.88)
+        params = get_json.call_args.args[1]
+        self.assertEqual(params["secids"], "90.801074")
+
+
+class ChartWindowTests(unittest.TestCase):
+    def test_display_window_is_45_not_250(self) -> None:
+        from backend.features.market.charts import DAILY_CHART_LIMIT
+
+        self.assertEqual(DAILY_CHART_LIMIT, 45)
+
+
+class MemberQuoteCoverageTests(unittest.TestCase):
+    def test_prefers_full_hub_market_over_truncated_named_quotes(self) -> None:
+        client = TushareClient(token="demo")
+        wanted = [f"{index:06d}.SZ" for index in range(205)]
+        market = [
+            {"ts_code": code, "close": 10.0, "pre_close": 9.0}
+            for code in wanted
+        ]
+        client.try_market_quotes = MagicMock(return_value=market)
+        client.try_quotes = MagicMock(return_value=market[:60])
+        client.realtime_aggregator = MagicMock()
+        rows, source = client._load_member_realtime_quotes(wanted, "20260908")
+        self.assertEqual(len(rows), 205)
+        self.assertEqual(source, "datahub")
+        client.try_quotes.assert_not_called()
+
+    def test_hub_named_quotes_cover_members_when_market_missing(self) -> None:
+        client = TushareClient(token="demo")
+        wanted = ["000737.SZ", "000630.SZ"]
+        client.try_market_quotes = MagicMock(return_value=None)
+        client.try_quotes = MagicMock(return_value=[
+            {"ts_code": "000737.SZ", "close": 12.3, "pre_close": 11.2},
+            {"ts_code": "000630.SZ", "close": 4.5, "pre_close": 4.4},
+        ])
+        client.realtime_aggregator = MagicMock()
+        rows, source = client._load_member_realtime_quotes(wanted, "20260908")
+        self.assertEqual(len(rows), 2)
+        self.assertEqual(source, "datahub")
+        client.try_quotes.assert_called()
+        client.realtime_aggregator.eastmoney_stock_quotes.assert_not_called()
+        client.realtime_aggregator.tencent_stock_quotes.assert_not_called()
+
+    def test_delayed_hub_quotes_are_kept_not_zeroed(self) -> None:
+        client = TushareClient(token="demo")
+        delayed = [
+            {
+                "ts_code": "000737.SZ",
+                "close": 12.3,
+                "pre_close": 11.2,
+                "delayed": True,
+                "delay_seconds": 90,
+                "delay_notice": "主备免费行情均暂不可用，显示 90 秒前的真实快照",
+            }
+        ]
+        client.try_market_quotes = MagicMock(return_value=delayed)
+        client.try_quotes = MagicMock()
+        client.realtime_aggregator = MagicMock()
+        rows, source = client._load_member_realtime_quotes(["000737.SZ"], "20260908")
+        self.assertEqual(source, "datahub_delayed")
+        self.assertEqual(rows[0]["close"], 12.3)
+        client.try_quotes.assert_not_called()
+
+    def test_ignores_non_member_quotes_from_market_snapshot(self) -> None:
+        client = TushareClient(token="demo")
+        client.try_market_quotes = MagicMock(
+            return_value=[
+                {"ts_code": "000737.SZ", "close": 12.3, "pre_close": 11.2},
+                {"ts_code": "600000.SH", "close": 10.0, "pre_close": 9.9},
+            ]
+        )
+        client.try_quotes = MagicMock(return_value=[])
+        client._free_realtime_quotes = MagicMock(return_value=([], "empty"))
+        rows, _source = client._load_member_realtime_quotes(
+            ["000737.SZ", "000630.SZ"], "20260908"
+        )
+        self.assertEqual([row["ts_code"] for row in rows], ["000737.SZ"])
+
+    def test_local_sw_members_survive_tushare_outage(self) -> None:
+        import tempfile
+        from pathlib import Path
+
+        from backend.data.providers import tushare_industries as module
+
+        client = TushareClient(token="demo")
+        stored = [
+            {
+                "ts_code": "000737.SZ",
+                "name": "北方铜业",
+                "l2_code": "801074.SI",
+                "in_date": "20200101",
+                "out_date": "",
+            }
+        ]
+        with tempfile.TemporaryDirectory() as tmp:
+            original = module._SW_MEMBER_DIR
+            module._SW_MEMBER_DIR = Path(tmp)
+            try:
+                client._sw_member_cache.clear()
+                client._write_local_sw_members("801074.SI", stored)
+                client.query = MagicMock(side_effect=TushareError("index_member_all down"))
+                members = client._sw_sector_members("801074.SI", "20260908")
+            finally:
+                module._SW_MEMBER_DIR = original
+                client._sw_member_cache.clear()
+        self.assertEqual([item["ts_code"] for item in members], ["000737.SZ"])
+        client.query.assert_not_called()
+
+    def test_closed_keeps_daily_inner_when_sw_daily_missing(self) -> None:
+        client = TushareClient(token="demo")
+        client.resolve_trade_context = lambda _date: ("20260908", "20260907")
+        client.sw_stock_industry = MagicMock(
+            return_value={"l2_code": "801074.SI", "l2_name": "工业金属"}
+        )
+        client._sw_sector_members = MagicMock(
+            return_value=[
+                {"ts_code": "000737.SZ", "name": "北方铜业"},
+                {"ts_code": "000630.SZ", "name": "铜陵有色"},
+            ]
+        )
+        client._stock_listing_reference = MagicMock(return_value={})
+        client._load_daily = MagicMock(
+            return_value=[
+                {"ts_code": "000737.SZ", "name": "北方铜业", "pct_chg": 2, "amount": 1e8},
+                {"ts_code": "000630.SZ", "name": "铜陵有色", "pct_chg": 1, "amount": 1e8},
+            ]
+        )
+        client._confirmed_suspended_members = MagicMock(return_value=[])
+        client.query = MagicMock(return_value=[])
+        client._sw_realtime_sector_snapshot = MagicMock(
+            side_effect=AssertionError("daily inner should be kept")
+        )
+        client.try_sector_quote = MagicMock(return_value={
+            "code": "801074.SI",
+            "name": "工业金属",
+            "change": 1.5,
+            "pct_change": 1.5,
+            "quote_date": "20260908",
+            "quote_time": "2026-09-08T15:00:00+08:00",
+            "source": "eastmoney_sw",
+        })
+        snapshot = client.sw_sector_snapshot(
+            "000737.SZ", "20260908", allow_realtime_close=True
+        )
+        self.assertEqual(snapshot["quote_count"], 2)
+        self.assertEqual(snapshot["member_count"], 2)
+        self.assertTrue(snapshot["inner_precise"])
+        self.assertTrue(snapshot["outer_precise"])
+        self.assertEqual(snapshot["inner_source"], "tushare_member_daily")
+        self.assertEqual(snapshot["change"], 1.5)
+        self.assertNotIn("权限", snapshot.get("outer_error") or "")
+        self.assertNotIn("rt_sw_k", snapshot.get("outer_error") or "")
+
+    def test_closed_uses_complete_member_daily_when_sector_quote_is_wrong(self) -> None:
+        client = TushareClient(token="demo")
+        client.resolve_trade_context = lambda _date: ("20260909", "20260908")
+        client.sw_stock_industry = MagicMock(
+            return_value={"l2_code": "801074.SI", "l2_name": "专用设备"}
+        )
+        client._sw_sector_members = MagicMock(return_value=[
+            {"ts_code": "603011.SH", "name": "合锻智能"},
+            {"ts_code": "000821.SZ", "name": "京山轻机"},
+        ])
+        client._stock_listing_reference = MagicMock(return_value={})
+        client._load_daily = MagicMock(return_value=[
+            {"ts_code": "603011.SH", "name": "合锻智能", "pct_chg": 2, "amount": 1e8},
+            {"ts_code": "000821.SZ", "name": "京山轻机", "pct_chg": -1, "amount": 1e8},
+        ])
+        client._confirmed_suspended_members = MagicMock(return_value=[])
+        client.query = MagicMock(return_value=[])
+        client.try_sector_quote = MagicMock(return_value={
+            "code": "801074.SI",
+            "name": "托育服务",
+            "change": -2.19,
+            "quote_date": "20260909",
+            "quote_time": "2026-09-09T15:00:00+08:00",
+            "source": "eastmoney_sw",
+        })
+
+        snapshot = client.sw_sector_snapshot(
+            "603011.SH", "20260909", allow_realtime_close=True
+        )
+
+        self.assertTrue(snapshot["precise"])
+        self.assertEqual(snapshot["name"], "专用设备")
+        self.assertEqual(snapshot["change"], 0.5)
+        self.assertEqual(snapshot["outer_source"], "sw_member_equal_daily")
+        self.assertEqual(snapshot["outer_error"], "")

tests/test_http_dispatch.py

@@ -138,7 +138,7 @@ class HttpDispatchContractTests(unittest.TestCase):
             self.assertTrue(claimed.isdisjoint(methods))
             claimed.update(methods)
             self.assertLessEqual(len(path.read_text(encoding="utf-8").splitlines()), line_limit)
-        self.assertEqual(len(claimed), 27)
+        self.assertEqual(len(claimed), 28)
 
 
 if __name__ == "__main__":

tests/test_hub_exclusive.py

@@ -0,0 +1,434 @@
+from __future__ import annotations
+
+import ast
+import json
+import re
+import threading
+import unittest
+from pathlib import Path
+from unittest.mock import patch
+
+from backend.data import build_data_gateway
+from backend.data.datahub.bridge import DatahubAwareTushareClient, DatahubBridge
+from backend.data.datahub.client import DatahubClient
+from backend.data.datahub.ifind_proxy import HubIfindProxy
+from backend.data.datahub.realtime_proxy import HubRealtimeProxy
+from backend.data.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
+from backend.data.providers.tushare_transport import TushareError
+from backend.features.market.charts import MarketChartClient
+from backend.features.system.service import SystemServiceMixin
+from tests.test_datahub_bridge import FakeClient, FakeLegacy, flags
+
+
+ROOT = Path(__file__).resolve().parents[1]
+BLOCKED_HOSTS = (
+    "api.tushare.pro",
+    "push2.eastmoney.com",
+    "push2delay.eastmoney.com",
+    "push2his.eastmoney.com",
+    "push2ex.eastmoney.com",
+    "qt.gtimg.cn",
+    "hq.sinajs.cn",
+    "10jqka.com.cn",
+    "xuangubao.cn",
+    "quantapi.51ifind.com",
+    "51ifind.com",
+)
+LEFTOVER_WEBSITE_FILES = {
+    "backend/data/providers/ifind_client.py",
+    "backend/data/realtime.py",
+    "backend/features/market/charts.py",
+    "backend/data/providers/tushare_transport.py",
+}
+HUB_BASE = "http://127.0.0.1:8766"
+
+
+def _enabled_settings() -> DatahubSettings:
+    return DatahubSettings(
+        base_url=HUB_BASE,
+        token="hub-token",
+        datasets={name: DatasetFlags(name, read=True) for name in DATASETS},
+    )
+
+
+class _Resp:
+    def __init__(self, payload: dict) -> None:
+        self.status = 200
+        self._raw = json.dumps(payload).encode("utf-8")
+
+    def read(self):
+        return self._raw
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, *args):
+        return False
+
+
+def hub_payload(request) -> dict:
+    url = str(getattr(request, "full_url", None) or request)
+    if any(host in url for host in BLOCKED_HOSTS):
+        raise AssertionError(f"website opened blocked host: {url}")
+    if HUB_BASE not in url:
+        raise AssertionError(f"unexpected url: {url}")
+    path = url.split(HUB_BASE, 1)[1].split("?", 1)[0]
+    if path == "/v1/bars/daily":
+        return {
+            "schema_version": 1,
+            "data": [
+                {
+                    "ts_code": "600000.SH",
+                    "trade_date": "20240902",
+                    "open": 10.0,
+                    "high": 10.4,
+                    "low": 9.9,
+                    "close": 10.2,
+                    "volume": 100000,
+                    "amount": 2000000,
+                }
+            ],
+            "meta": {"stale": False, "staleness_seconds": 0, "source": "datahub"},
+        }
+    if path == "/v1/quotes/latest":
+        return {
+            "schema_version": 1,
+            "data": [
+                {
+                    "ts_code": "600000.SH",
+                    "code": "600000",
+                    "name": "浦发银行",
+                    "close": 10.2,
+                    "price": 10.2,
+                    "pre_close": 10.0,
+                    "open": 10.1,
+                    "high": 10.3,
+                    "low": 9.9,
+                    "vol": 1000,
+                    "amount": 2000000,
+                    "quote_date": "20240902",
+                    "source": "datahub",
+                }
+            ],
+            "meta": {"stale": False, "staleness_seconds": 0, "source": "eastmoney"},
+        }
+    if path == "/v1/indexes/quotes":
+        return {
+            "schema_version": 1,
+            "data": [
+                {
+                    "ts_code": "000001.SH",
+                    "code": "000001",
+                    "name": "上证指数",
+                    "price": 3000,
+                    "pct_chg": 1.2,
+                    "quote_time_epoch": 1725249600,
+                    "source": "datahub",
+                },
+                {
+                    "ts_code": "399001.SZ",
+                    "code": "399001",
+                    "name": "深证成指",
+                    "price": 9000,
+                    "pct_chg": 0.8,
+                    "quote_time_epoch": 1725249600,
+                    "source": "datahub",
+                },
+                {
+                    "ts_code": "399006.SZ",
+                    "code": "399006",
+                    "name": "创业板指",
+                    "price": 1800,
+                    "pct_chg": 0.5,
+                    "quote_time_epoch": 1725249600,
+                    "source": "datahub",
+                },
+            ],
+            "meta": {"stale": False, "staleness_seconds": 0, "source": "tencent"},
+        }
+    if path == "/v1/auction":
+        return {
+            "schema_version": 1,
+            "data": [
+                {
+                    "ts_code": "600000.SH",
+                    "trade_date": "20240902",
+                    "close": 10.2,
+                    "vol": 1000.0,
+                    "amount": 2000.0,
+                }
+            ],
+            "meta": {"stale": False, "staleness_seconds": 0, "source": "datahub"},
+        }
+    if path == "/v1/credentials/ifind":
+        return {
+            "schema_version": 1,
+            "data": {"configured": True, "access_ready": True, "access_expires_at": ""},
+            "meta": {"source": "ifind"},
+        }
+    if path == "/v1/intraday/points":
+        return {
+            "schema_version": 1,
+            "data": {
+                "entity_type": "stock",
+                "identifier": "600000",
+                "code": "600000",
+                "trade_date": "2024-09-02",
+                "previous_close": 10.0,
+                "points": [
+                    {"date": "2024-09-02", "time": "09:30", "close": 10.2, "average": 10.1, "open": 10.1, "high": 10.2, "low": 10.0, "volume": 100, "amount": 1000}
+                ],
+            },
+            "meta": {"stale": False, "source": "datahub"},
+        }
+    if path == "/v1/query":
+        body = json.loads(request.data.decode("utf-8") if request.data else "{}")
+        api_name = body.get("api_name")
+        if api_name == "ifind_status":
+            return {"schema_version": 1, "data": [{"configured": True, "access_ready": True, "access_expires_at": ""}], "meta": {"source": "ifind"}}
+        if api_name == "ifind_wencai":
+            return {
+                "schema_version": 1,
+                "data": [{"股票代码": "000001.SZ", "涨停原因": "重组", "首次涨停时间": "09:42:00"}],
+                "meta": {"source": "ifind"},
+            }
+        if api_name == "ifind_snapshots":
+            return {
+                "schema_version": 1,
+                "data": [
+                    {
+                        "time": "2024-09-02 09:21:00",
+                        "thscode": "000001.SZ",
+                        "latest": 10.5,
+                        "preClose": 10,
+                        "volume": 2000,
+                        "amount": 21000,
+                    }
+                ],
+                "meta": {"source": "ifind"},
+            }
+        if api_name in {"daily", "rt_k", "stk_auction"}:
+            return {
+                "schema_version": 1,
+                "data": [{"ts_code": "600000.SH", "trade_date": "20240902", "close": 10.2, "amount": 2000.0}],
+                "meta": {"source": "datahub", "stale": False, "row_shape": "tushare"},
+            }
+        raise AssertionError(f"unexpected query api: {api_name}")
+    raise AssertionError(f"unexpected path: {path}")
+
+
+def blocked_urlopen(request, timeout=None):
+    return _Resp(hub_payload(request))
+
+
+class HubExclusiveWebsiteTests(unittest.TestCase):
+    def test_website_availability_depends_on_hub_not_provider_credentials(self) -> None:
+        service = SystemServiceMixin()
+        service._system_credentials = {}
+        service.data_gateway = build_data_gateway({}, datahub_settings=_enabled_settings())
+        self.assertTrue(service.configured)
+        self.assertEqual(service.token, "datahub")
+
+    def test_website_vault_scrubs_historical_provider_credentials(self) -> None:
+        class Vault:
+            @staticmethod
+            def decrypt_json(payload):
+                if isinstance(payload, str):
+                    return json.loads(payload)
+                return dict(payload)
+
+            @staticmethod
+            def encrypt_json(payload):
+                return dict(payload)
+
+        class Database:
+            system = {
+                "tushare_token": "old-tushare",
+                "ifind_refresh_token": "old-refresh",
+                "ifind_access_token": "old-access",
+            }
+            personal = {"tushare_token": "old-personal", "llm_primary_model": "model"}
+
+            def get_system_setting(self, _name):
+                return dict(self.system)
+
+            @staticmethod
+            def first_user_id():
+                return 1
+
+            def get_user_credentials(self, _user_id):
+                return dict(self.personal)
+
+            @staticmethod
+            def list_user_credentials():
+                return [{"user_id": 1, "encrypted_payload": '{"tushare_token":"old-personal"}'}]
+
+            def save_system_setting(self, _name, payload):
+                self.system = dict(payload)
+
+            def save_user_credentials(self, _user_id, payload):
+                self.personal = dict(payload)
+
+        service = SystemServiceMixin()
+        service.database = Database()
+        service.vault = Vault()
+        service.system_lock = threading.Lock()
+        loaded = service._load_system_credentials({})
+        for key in ("tushare_token", "ifind_refresh_token", "ifind_access_token"):
+            self.assertNotIn(key, loaded)
+            self.assertNotIn(key, service.database.system)
+            self.assertNotIn(key, service.database.personal)
+
+    def test_query_never_calls_website_tushare_transport(self) -> None:
+        client = FakeClient()
+        legacy = FakeLegacy(TushareError("website tushare must stay dark"))
+        wrapped = DatahubAwareTushareClient(
+            legacy,
+            DatahubBridge(flags(daily=(True, False)), client),
+        )
+        rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,amount")
+        self.assertEqual(rows[0]["amount"], 2000.0)
+        self.assertEqual(legacy.calls, [])
+
+    def test_blocked_external_hosts_still_read_hub(self) -> None:
+        settings = _enabled_settings()
+        hub_client = DatahubClient(settings, urlopen=blocked_urlopen)
+        legacy = FakeLegacy(TushareError("blocked"))
+        wrapped = DatahubAwareTushareClient(legacy, DatahubBridge(settings, hub_client))
+        with patch("urllib.request.urlopen", blocked_urlopen):
+            rows = wrapped.query("daily", {"trade_date": "20240902"}, "ts_code,close,amount")
+        self.assertEqual(rows[0]["close"], 10.2)
+        self.assertEqual(rows[0]["amount"], 2000.0)
+        self.assertEqual(legacy.calls, [])
+
+    def test_site_features_only_reach_hub_when_external_hosts_blocked(self) -> None:
+        settings = _enabled_settings()
+        hub_client = DatahubClient(settings, urlopen=blocked_urlopen)
+        bridge = DatahubBridge(settings, hub_client)
+        with patch("urllib.request.urlopen", blocked_urlopen):
+            quotes = bridge.try_quotes(["600000.SH"])
+            indices = bridge.try_index_quotes()
+            chart = MarketChartClient(bridge).stock_daily("600000", "20240902")
+            intraday = MarketChartClient(bridge).stock_intraday("600000")
+            ifind = HubIfindProxy(bridge)
+            wencai = ifind.wencai("2024年9月2日涨停股票")
+            snapshots = ifind.snapshots(["000001.SZ"], ["latest"], "2024-09-02 09:15:00", "2024-09-02 09:22:00")
+            realtime = HubRealtimeProxy(bridge)
+            index_rows = realtime.tencent_indices()
+            stock = realtime.tencent_stock_quote("600000.SH", "20240902")
+            health = realtime.health_snapshot()
+
+        self.assertEqual(quotes[0]["close"], 10.2)
+        self.assertEqual(len(indices), 3)
+        self.assertEqual(chart[-1]["close"], 10.2)
+        self.assertEqual(intraday["source"], "datahub")
+        self.assertEqual(wencai[0]["股票代码"], "000001.SZ")
+        self.assertEqual(snapshots[0]["latest"], 10.5)
+        self.assertEqual([row["code"] for row in index_rows], ["000001", "399001", "399006"])
+        self.assertEqual(stock["close"], 10.2)
+        self.assertTrue(health["ready"])
+        self.assertTrue(ifind.configured)
+
+    def test_production_gateway_does_not_construct_external_clients(self) -> None:
+        source = (ROOT / "backend" / "data" / "gateway.py").read_text(encoding="utf-8")
+        self.assertNotIn("IfindHttpClient", source)
+        self.assertNotIn("EastmoneyChartClient", source)
+        self.assertNotIn("WebRealtimeAggregator", source)
+        self.assertNotIn("TushareProvider", source)
+        self.assertIsNone(re.search(r"(?<![A-Za-z])TushareClient\(", source))
+        self.assertIn("HubIfindProxy", source)
+        self.assertIn("HubRealtimeProxy", source)
+        self.assertIn("DatahubAwareTushareClient", source)
+        facade = (ROOT / "backend" / "data" / "datahub" / "bridge.py").read_text(encoding="utf-8")
+        tree = ast.parse(facade)
+        cls = next(
+            node
+            for node in tree.body
+            if isinstance(node, ast.ClassDef) and node.name == "DatahubAwareTushareClient"
+        )
+        methods = {item.name for item in cls.body if isinstance(item, ast.FunctionDef)}
+        self.assertNotIn("__getattr__", methods)
+        self.assertIn("query", methods)
+        self.assertTrue(any(base.id == "DashboardMixin" for base in cls.bases if isinstance(base, ast.Name)))
+
+    def test_production_python_does_not_embed_blocked_hosts(self) -> None:
+        violations = []
+        for path in (ROOT / "backend").rglob("*.py"):
+            relative = path.relative_to(ROOT).as_posix()
+            if relative in LEFTOVER_WEBSITE_FILES:
+                continue
+            text = path.read_text(encoding="utf-8")
+            for host in BLOCKED_HOSTS:
+                if host in text:
+                    violations.append(f"{relative} -> {host}")
+        self.assertEqual(violations, [])
+
+    def test_website_runtime_does_not_call_blocked_hosts_from_gateway(self) -> None:
+        gateway_src = (ROOT / "backend" / "data" / "gateway.py").read_text(encoding="utf-8")
+        self.assertNotIn("TushareProvider", gateway_src)
+        self.assertIsNone(re.search(r"(?<![A-Za-z])TushareClient\(", gateway_src))
+        self.assertIn("DatahubAwareTushareClient", gateway_src)
+
+    def test_bridge_query_has_no_legacy_call(self) -> None:
+        source = (ROOT / "backend" / "data" / "datahub" / "bridge.py").read_text(encoding="utf-8")
+        tree = ast.parse(source)
+        query_fn = next(
+            node
+            for node in tree.body
+            if isinstance(node, ast.ClassDef) and node.name == "DatahubBridge"
+            for item in node.body
+            if isinstance(item, ast.FunctionDef) and item.name == "query"
+        )
+        called = [
+            ast.unparse(item.func) if hasattr(ast, "unparse") else ""
+            for item in ast.walk(query_fn)
+            if isinstance(item, ast.Call)
+        ]
+        self.assertTrue(any("query_api" in text for text in called))
+        self.assertFalse(any("legacy_query" in text for text in called))
+
+    def test_build_gateway_uses_hub_proxies_without_opening_external_hosts(self) -> None:
+        settings = _enabled_settings()
+        with patch("urllib.request.urlopen", blocked_urlopen):
+            gateway = build_data_gateway({"tushare_token": "tok"}, datahub_settings=settings)
+            hub_client = DatahubClient(settings, urlopen=blocked_urlopen)
+            gateway.datahub.client = hub_client
+            rows = gateway.ifind.wencai("涨停")
+            quotes = gateway.realtime_observer.tencent_indices()
+            chart = gateway.chart_data.stock_daily("600000", "20240902")
+            market = gateway.tushare()
+            market_quotes = market.try_quotes(["600000.SH"])
+            auction = market.query("stk_auction", {"trade_date": "20240902"}, "")
+        self.assertEqual(rows[0]["涨停原因"], "重组")
+        self.assertEqual(len(quotes), 3)
+        self.assertEqual(chart[-1]["close"], 10.2)
+        self.assertEqual(market_quotes[0]["close"], 10.2)
+        self.assertEqual(auction[0]["close"], 10.2)
+        self.assertIsNone(market.realtime_aggregator)
+        self.assertEqual(market.token, "datahub")
+
+    def test_website_does_not_accept_or_forward_provider_credentials(self) -> None:
+        proxy = HubIfindProxy(DatahubBridge(_enabled_settings(), FakeClient()))
+        self.assertFalse(hasattr(proxy, "set_credentials"))
+        client_source = (ROOT / "backend" / "data" / "datahub" / "client.py").read_text(encoding="utf-8")
+        application_source = (ROOT / "backend" / "application.py").read_text(encoding="utf-8")
+        self.assertNotIn("/v1/credentials", client_source)
+        self.assertNotIn("ifind_refresh_token", application_source)
+
+    def test_site_configuration_depends_on_hub_not_provider_credentials(self) -> None:
+        service = SystemServiceMixin()
+        service._system_credentials = {}
+        service.data_gateway = build_data_gateway({}, datahub_settings=_enabled_settings())
+        self.assertTrue(service.configured)
+        self.assertEqual(service.token, "datahub")
+
+    def test_compose_passes_ifind_env_to_hub(self) -> None:
+        overlay = (ROOT / "compose.datahub.yaml").read_text(encoding="utf-8")
+        standalone = (ROOT / "xiaobai-datahub" / "compose.yaml").read_text(encoding="utf-8")
+        for text in (overlay, standalone):
+            self.assertIn('IFIND_REFRESH_TOKEN: "${IFIND_REFRESH_TOKEN:-}"', text)
+            self.assertIn('IFIND_ACCESS_TOKEN: "${IFIND_ACCESS_TOKEN:-}"', text)
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_ifind_features.py

@@ -6,12 +6,26 @@ from datetime import date, datetime, timedelta, timezone
 from pathlib import Path
 from unittest.mock import patch
 
-from backend.features.market.charts import EastmoneyChartClient, MarketChartClient
+from backend.features.market.charts import MarketChartClient
 from database import ReviewDatabase
 from backend.features.market.insights import MarketInsightsService
 from server import DashboardService
 
 
+class _FakeDailyHub:
+    def __init__(self, rows: list) -> None:
+        self.rows = rows
+
+    def try_daily_chart(self, code, end_date, limit, dataset="daily"):
+        return list(self.rows)
+
+    def try_quotes(self, codes):
+        return None
+
+    def try_index_quotes(self):
+        return None
+
+
 class FakeIfind:
     configured = True
 
@@ -128,13 +142,50 @@ class IfindFeatureTests(unittest.TestCase):
             self.assertEqual(database.list_wencai_saved_queries(second["id"]), [])
 
     def test_ifind_daily_chart_normalizes_change(self):
-        client = MarketChartClient(FakeIfind(), EastmoneyChartClient())
+        hub = _FakeDailyHub(
+            [
+                {
+                    "trade_date": "2026-07-27",
+                    "open": 10,
+                    "high": 10.5,
+                    "low": 9.8,
+                    "close": 10.2,
+                    "volume": 100,
+                    "amount_billion": 0.01,
+                    "change": 0,
+                },
+                {
+                    "trade_date": "2026-07-28",
+                    "open": 10.2,
+                    "high": 10.8,
+                    "low": 10.1,
+                    "close": 10.5,
+                    "volume": 120,
+                    "amount_billion": 0.012,
+                    "change": 2.9412,
+                },
+            ]
+        )
+        client = MarketChartClient(hub)
         rows = client.stock_daily("000001", "20260728")
         self.assertEqual(rows[-1]["trade_date"], "2026-07-28")
         self.assertAlmostEqual(rows[-1]["change"], 2.9412, places=4)
 
     def test_ifind_daily_chart_keeps_last_traded_bar_before_market_open(self):
-        client = MarketChartClient(FakeIfindStalePreopen(), EastmoneyChartClient())
+        hub = _FakeDailyHub(
+            [
+                {
+                    "trade_date": "2026-07-28",
+                    "open": 10.2,
+                    "high": 10.8,
+                    "low": 10.1,
+                    "close": 10.5,
+                    "volume": 120,
+                    "amount_billion": 0.012,
+                }
+            ]
+        )
+        client = MarketChartClient(hub)
         with patch("backend.features.market.charts.datetime", FixedPreopenDatetime):
             rows = client.stock_daily("000001", "20260729")
 

tests/test_mobile_system_pages.py

@@ -58,7 +58,7 @@ class MobileSystemPagesRegressionTests(unittest.TestCase):
             "data-system-edit-model",
             "data-system-open-member",
             "管理员专区",
-            "保存密钥",
+            "刷新状态",
             "保存分工",
             'location.assign("/login/")',
         ):

tests/test_realtime_dashboard.py

@@ -1,8 +1,16 @@
 from __future__ import annotations
 
 import unittest
+from datetime import datetime, timedelta, timezone
 
 from backend.data.providers.tushare_client import TushareClient
+from backend.data.providers.tushare_helpers import calendar_is_open
+from backend.data.providers.tushare_transport import TushareError
+from backend.data.realtime import (
+    RealtimeAggregateError,
+    _normalize_eastmoney_quote,
+    _parse_tencent_stock_quote,
+)
 
 
 class FakeRealtimeClient(TushareClient):
@@ -81,6 +89,72 @@ class FakeRealtimeClient(TushareClient):
         raise AssertionError(f"Unexpected API call: {api_name} {params}")
 
 
+FREE_QUOTES = [
+    {
+        "ts_code": "000001.SZ", "name": "甲", "pre_close": 10.0,
+        "open": 10.1, "high": 11.0, "low": 10.0, "close": 11.0,
+        "vol": 1000, "amount": 100000000, "num": 10,
+        "quote_date": "20260720",
+    },
+    {
+        "ts_code": "000002.SZ", "name": "乙", "pre_close": 20.0,
+        "open": 19.5, "high": 20.0, "low": 18.0, "close": 18.0,
+        "vol": 2000, "amount": 200000000, "num": 20,
+        "quote_date": "20260720",
+    },
+    {
+        "ts_code": "000003.SZ", "name": "丙", "pre_close": 30.0,
+        "open": 31.0, "high": 33.0, "low": 30.0, "close": 32.0,
+        "vol": 3000, "amount": 300000000, "num": 30,
+        "quote_date": "20260720",
+    },
+]
+
+
+class FakeFreeAggregator:
+    def __init__(self, quotes=None, fail=False):
+        self.quotes = list(quotes if quotes is not None else FREE_QUOTES)
+        self.fail = fail
+        self.calls = 0
+
+    def eastmoney_market_quotes(self, expected_date=""):
+        self.calls += 1
+        if self.fail:
+            raise RealtimeAggregateError("eastmoney down")
+        if expected_date and self.quotes:
+            dated = [
+                row for row in self.quotes
+                if str(row.get("quote_date") or "") == str(expected_date).replace("-", "")
+            ]
+            if dated:
+                return dated
+        return list(self.quotes)
+
+    def tencent_market_quotes(self, codes, expected_date=""):
+        return self.eastmoney_market_quotes(expected_date)
+
+    def tencent_stock_quotes(self, codes, expected_date="", minimum=None):
+        wanted = {str(code).strip() for code in (codes or []) if str(code).strip()}
+        rows = self.tencent_market_quotes(codes, expected_date)
+        if not wanted:
+            return rows
+        return [row for row in rows if str(row.get("ts_code") or "") in wanted]
+
+    def eastmoney_indices(self):
+        return [
+            {
+                "code": "000001",
+                "name": "上证指数",
+                "price": 3800.12,
+                "change": 0.85,
+                "previous_close": 3768.0,
+                "amount_billion": 4200.5,
+                "quote_time": "2026-07-20T10:05:00+08:00",
+                "source": "eastmoney_push2",
+            }
+        ]
+
+
 class RealtimeDashboardTests(unittest.TestCase):
     def setUp(self):
         TushareClient._realtime_reference_cache.clear()
@@ -103,13 +177,29 @@ class RealtimeDashboardTests(unittest.TestCase):
 
     def test_realtime_stock_quote_uses_cached_industry(self):
         self.client._load_realtime_reference("20260720", "20260717")
-        quote = self.client.realtime_stock_quote("000003.SZ")
+        self.client.try_quotes = lambda codes: [
+            row for row in FREE_QUOTES if row["ts_code"] in set(codes)
+        ]
+        calls = []
+        original_query = self.client.query
+        self.client.query = lambda api, params=None, fields="": (
+            calls.append((api, dict(params or {})))
+            or original_query(api, params, fields)
+        )
+        quote = self.client.realtime_stock_quote("000003.SZ", "20260720")
 
         self.assertEqual(quote["name"], "丙")
         self.assertEqual(quote["sector"], "元器件")
         self.assertAlmostEqual(quote["change"], 6.6667)
         self.assertEqual(quote["amount_billion"], 3.0)
         self.assertAlmostEqual(quote["turnover_rate"], 0.01)
+        self.assertEqual(quote["trade_date"], "20260720")
+        history_calls = [
+            params for api, params in calls
+            if api in {"daily", "daily_basic"} and params.get("start_date")
+        ]
+        self.assertTrue(history_calls)
+        self.assertTrue(all(params.get("end_date") == "20260719" for params in history_calls))
 
     def test_close_dashboard_marks_official_limit_data(self):
         dashboard = self.client.dashboard("20260720")
@@ -130,6 +220,255 @@ class RealtimeDashboardTests(unittest.TestCase):
         self.assertEqual(dashboard["meta"]["limit_data_source"], "derived")
         self.assertIn("日线数据推算", dashboard["meta"]["notice"])
 
+    def test_calendar_open_flag_accepts_string_and_bool(self):
+        self.assertTrue(calendar_is_open(1))
+        self.assertTrue(calendar_is_open("1"))
+        self.assertTrue(calendar_is_open(True))
+        self.assertFalse(calendar_is_open(0))
+        self.assertFalse(calendar_is_open("0"))
+        self.assertFalse(calendar_is_open(False))
+
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "trade_cal":
+                return [
+                    {
+                        "cal_date": params.get("start_date"),
+                        "is_open": "1",
+                        "pretrade_date": "20260907",
+                    }
+                ]
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        trade_date, previous = self.client.resolve_trade_context("20260908")
+        self.assertEqual(trade_date, "20260908")
+        self.assertEqual(previous, "20260907")
+
+    def test_session_clock_uses_realtime_until_official_window(self):
+        today = "20260908"
+        self.client.clock = lambda: datetime(
+            2026, 9, 8, 10, 5, tzinfo=timezone(timedelta(hours=8))
+        )
+        self.assertTrue(self.client.should_use_realtime(today, today))
+        self.client.clock = lambda: datetime(
+            2026, 9, 8, 16, 10, tzinfo=timezone(timedelta(hours=8))
+        )
+        self.assertFalse(self.client.should_use_realtime(today, today))
+
+    def test_realtime_dashboard_survives_missing_limit_table(self):
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "stk_limit":
+                return []
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        TushareClient._realtime_reference_cache.clear()
+        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
+        self.assertTrue(dashboard["meta"]["realtime"])
+        self.assertEqual(dashboard["meta"]["quote_count"], 3)
+        self.assertEqual(dashboard["overview"]["limit_up_count"], 0)
+
+    def test_hub_quotes_used_when_rt_k_denied(self):
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "rt_k":
+                raise TushareError("没有接口访问权限")
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        self.client.try_market_quotes = lambda trade_date: list(FREE_QUOTES)
+        TushareClient._realtime_reference_cache.clear()
+        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
+
+        self.assertTrue(dashboard["meta"]["realtime"])
+        self.assertEqual(dashboard["meta"]["quote_source"], "datahub")
+        self.assertEqual(dashboard["meta"]["trade_date"], "2026-07-20")
+        self.assertEqual(dashboard["meta"]["quote_count"], 3)
+        self.assertEqual(dashboard["overview"]["limit_up_count"], 1)
+        self.assertEqual(dashboard["overview"]["limit_down_count"], 1)
+        self.assertEqual(dashboard["overview"]["amount_billion"], 6.0)
+        self.assertIn("数据中枢", dashboard["meta"]["notice"])
+
+    def test_hub_quotes_used_when_rt_k_empty(self):
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "rt_k":
+                return []
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        self.client.try_market_quotes = lambda trade_date: list(FREE_QUOTES)
+        TushareClient._realtime_reference_cache.clear()
+        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
+        self.assertEqual(dashboard["meta"]["quote_source"], "datahub")
+        self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
+
+    def test_hub_failure_keeps_today_error(self):
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "rt_k":
+                raise TushareError("数据中枢行情暂不可用")
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        TushareClient._realtime_reference_cache.clear()
+        with self.assertRaises(TushareError) as ctx:
+            self.client._realtime_dashboard("20260720", "20260720", "20260717")
+        self.assertIn("当天盘中实时行情不可用", str(ctx.exception))
+
+    def test_hub_failover_is_invisible_to_website(self):
+        original_query = self.client.query
+
+        def query(api_name, params=None, fields=""):
+            if api_name == "rt_k":
+                raise TushareError("没有接口访问权限")
+            return original_query(api_name, params, fields)
+
+        self.client.query = query
+        self.client.try_market_quotes = lambda trade_date: list(FREE_QUOTES)
+        TushareClient._realtime_reference_cache.clear()
+        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
+        self.assertEqual(dashboard["meta"]["quote_source"], "datahub")
+        self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
+        self.assertIn("数据中枢", dashboard["meta"]["notice"])
+        self.assertEqual(dashboard["overview"]["amount_billion"], 6.0)
+
+    def test_normalize_eastmoney_quote_maps_units_and_exchange(self):
+        quote = _normalize_eastmoney_quote(
+            {
+                "f12": "600000",
+                "f13": 1,
+                "f14": "浦发银行",
+                "f2": 10.5,
+                "f5": 12.0,
+                "f6": 200000000,
+                "f15": 10.8,
+                "f16": 10.2,
+                "f17": 10.3,
+                "f18": 10.0,
+                "f124": 1752986700,
+            }
+        )
+        self.assertEqual(quote["ts_code"], "600000.SH")
+        self.assertEqual(quote["vol"], 1200)
+        self.assertEqual(quote["close"], 10.5)
+        self.assertEqual(quote["pre_close"], 10.0)
+        self.assertEqual(quote["source"], "eastmoney_clist")
+
+    def test_parse_tencent_stock_quote_keeps_today_and_units(self):
+        line = (
+            'v_sz000001="51~平安银行~000001~11.73~11.70~11.66~346232~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~0~'
+            '~20260720100500~0.03~0.26~11.79~11.65~11.73/346232/406045563~346232~40605~0.18~5.24~~11.79~11.65~1.20~'
+            '2276.29~2276.31~0.49~12.87~10.53~0.95~-3076~11.73~4.43~5.34~~~0.18~40604.5563~0.0000~0~";'
+        )
+        quote = _parse_tencent_stock_quote(line)
+        self.assertEqual(quote["ts_code"], "000001.SZ")
+        self.assertEqual(quote["quote_date"], "20260720")
+        self.assertEqual(quote["close"], 11.73)
+        self.assertEqual(quote["pre_close"], 11.70)
+        self.assertEqual(quote["vol"], 34623200)
+        self.assertEqual(quote["amount"], 406050000)
+        self.assertEqual(quote["source"], "tencent_qt")
+
+    def test_datahub_market_quotes_used_before_legacy(self):
+        calls = []
+
+        def try_market_quotes(trade_date):
+            calls.append(trade_date)
+            return list(FREE_QUOTES)
+
+        self.client.try_market_quotes = try_market_quotes
+        self.client.realtime_aggregator = FakeFreeAggregator(fail=True)
+        TushareClient._realtime_reference_cache.clear()
+        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
+        self.assertEqual(calls, ["20260720"])
+        self.assertEqual(dashboard["meta"]["quote_source"], "datahub")
+        self.assertEqual(dashboard["meta"]["source"], "datahub")
+        self.assertEqual(dashboard["meta"]["quote_count"], 3)
+        self.assertIn("数据中枢", dashboard["meta"]["notice"])
+
+    def test_gateway_dashboard_uses_bound_market_quotes(self) -> None:
+        from backend.data import build_data_gateway
+        from backend.data.datahub.bridge import DatahubAwareTushareClient
+        from backend.data.datahub.client import DatahubResponse
+        from backend.data.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
+
+        quotes = [
+            {
+                "ts_code": item["ts_code"],
+                "name": item["name"],
+                "pre_close": item["pre_close"],
+                "open": item["open"],
+                "high": item["high"],
+                "low": item["low"],
+                "close": item["close"],
+                "vol": item["vol"],
+                "amount": item["amount"],
+                "quote_date": "20260720",
+            }
+            for item in FREE_QUOTES
+        ]
+        extras = [
+            {
+                "ts_code": f"{index:06d}.SZ",
+                "name": f"X{index}",
+                "pre_close": 10.0,
+                "open": 10.0,
+                "high": 10.2,
+                "low": 9.8,
+                "close": 10.1,
+                "vol": 100.0,
+                "amount": 1000.0,
+                "quote_date": "20260720",
+            }
+            for index in range(10, 230)
+        ]
+
+        class QuoteHub:
+            def __init__(self):
+                self.calls = []
+
+            def query_api(self, api_name, params=None, fields=""):
+                rows = FakeRealtimeClient("tok").query(api_name, params or {}, fields)
+                return DatahubResponse(
+                    data=rows,
+                    meta={"source": "datahub", "stale": False, "staleness_seconds": 0, "row_shape": "tushare"},
+                )
+
+            def quotes_latest(self, **params):
+                return self.get("/v1/quotes/latest", params)
+
+            def get(self, path, params=None):
+                self.calls.append(path)
+                if path == "/v1/quotes/latest":
+                    return DatahubResponse(
+                        data=quotes + extras,
+                        meta={"stale": False, "staleness_seconds": 0, "source": "eastmoney_clist"},
+                    )
+                raise AssertionError(path)
+
+        datasets = {name: DatasetFlags(name) for name in DATASETS}
+        datasets["quotes"] = DatasetFlags("quotes", read=True, shadow=False)
+        settings = DatahubSettings(base_url="http://127.0.0.1:9", token="tok", datasets=datasets)
+        gateway = build_data_gateway({"tushare_token": "tok"}, datahub_settings=settings)
+        gateway.datahub.client = QuoteHub()
+        wrapped = gateway.tushare()
+        wrapped.clock = lambda: datetime(2026, 7, 20, 10, 30, tzinfo=timezone(timedelta(hours=8)))
+        wrapped.realtime_aggregator = FakeFreeAggregator(fail=True)
+        DatahubAwareTushareClient._realtime_reference_cache.clear()
+        dashboard = wrapped.dashboard("20260720")
+        self.assertEqual(dashboard["meta"]["quote_source"], "datahub")
+        self.assertIn("/v1/quotes/latest", gateway.datahub.client.calls)
+        self.assertTrue(callable(getattr(type(wrapped), "try_market_quotes", None)))
+        self.assertFalse(hasattr(wrapped, "_legacy"))
+
 
 if __name__ == "__main__":
     unittest.main()

tests/test_stock_detail_realtime.py

@@ -5,6 +5,10 @@ import unittest
 from datetime import datetime, timedelta
 from unittest.mock import patch
 
+from backend.data.providers.tushare_client import TushareError
+from backend.data.realtime import RealtimeAggregateError
+from backend.features.market.charts import ChartDataError
+from backend.features.market.service import TODAY_DAILY_UNAVAILABLE_NOTICE
 from server import DashboardService
 
 
@@ -17,6 +21,10 @@ class DetailDatabaseStub:
     def list_notes(user_id, code=""):
         return []
 
+    @staticmethod
+    def get_snapshot(trade_date):
+        return {}
+
 
 class RealtimeClientStub:
     quote_calls = 0
@@ -45,6 +53,18 @@ class RealtimeClientStub:
         }
 
 
+class DataGatewayStub:
+    def __init__(self, client):
+        self.client = client
+
+    def tushare(self):
+        return self.client
+
+    @staticmethod
+    def datahub_status():
+        return {"configured": True}
+
+
 class FixedMarketDatetime(datetime):
     fixed_now = datetime(2026, 7, 31, 10, 30).astimezone()
 
@@ -61,6 +81,122 @@ class FixedPreopenDatetime(datetime):
         return cls.fixed_now
 
 
+class FixedLunchDatetime(datetime):
+    fixed_now = datetime(2026, 7, 31, 11, 45).astimezone()
+
+    @classmethod
+    def now(cls, tz=None):
+        return cls.fixed_now
+
+
+class FixedAfterCloseDatetime(datetime):
+    fixed_now = datetime(2026, 7, 31, 15, 30).astimezone()
+
+    @classmethod
+    def now(cls, tz=None):
+        return cls.fixed_now
+
+
+class DeniedRealtimeClientStub:
+    quote_calls = 0
+
+    def __init__(self, token):
+        self.token = token
+
+    @staticmethod
+    def resolve_trade_context(requested_date):
+        return requested_date, requested_date
+
+    @classmethod
+    def realtime_stock_quote(cls, ts_code, reference_date=""):
+        cls.quote_calls += 1
+        raise TushareError("没有接口访问权限")
+
+
+class FreeQuoteAggregator:
+    def __init__(self, quote=None, fail=False):
+        self.quote = quote
+        self.fail = fail
+        self.tencent_calls = 0
+        self.eastmoney_calls = 0
+
+    def tencent_stock_quote(self, code, expected_date=""):
+        self.tencent_calls += 1
+        if self.fail:
+            raise RealtimeAggregateError("tencent down")
+        if self.quote and self.quote.get("source") == "eastmoney_stock":
+            raise RealtimeAggregateError("tencent empty")
+        if self.quote:
+            return self.quote
+        raise RealtimeAggregateError("tencent empty")
+
+    def eastmoney_stock_quote(self, code, expected_date=""):
+        self.eastmoney_calls += 1
+        if self.fail:
+            raise RealtimeAggregateError("eastmoney down")
+        if self.quote and self.quote.get("source") == "eastmoney_stock":
+            return self.quote
+        raise RealtimeAggregateError("eastmoney empty")
+
+
+class IntradayChartStub:
+    def __init__(self, points, previous_close=10.0, trade_date="2026-07-31"):
+        self.points = points
+        self.previous_close = previous_close
+        self.trade_date = trade_date
+
+    def stock_daily(self, code, end_date, limit=90):
+        raise ChartDataError("iFinD daily unavailable")
+
+    def stock_intraday(self, code):
+        return {
+            "trade_date": self.trade_date,
+            "previous_close": self.previous_close,
+            "points": self.points,
+        }
+
+
+def _history_payload(code="002141"):
+    yesterday = (FixedMarketDatetime.fixed_now - timedelta(days=1)).strftime("%Y-%m-%d")
+    return {
+        "meta": {"trade_date": yesterday, "source": "tushare"},
+        "stock": {"code": code, "name": "旧名称", "price": 10, "change": 7.1},
+        "prices": [
+            {
+                "trade_date": yesterday,
+                "open": 9.5,
+                "high": 10.1,
+                "low": 9.4,
+                "close": 10,
+                "change": 7.1,
+                "volume": 100,
+                "amount_billion": 1.1,
+            }
+        ],
+        "moneyflow": {},
+    }
+
+
+def _free_quote(source="tencent_qt", **overrides):
+    quote = {
+        "ts_code": "002141.SZ",
+        "name": "贤程科技",
+        "pre_close": 10.0,
+        "open": 10.2,
+        "high": 10.8,
+        "low": 10.1,
+        "close": 10.6,
+        "vol": 250000,
+        "amount": 26_500_000,
+        "quote_date": "20260731",
+        "quote_time_epoch": int(datetime(2026, 7, 31, 10, 31).timestamp()),
+        "source": source,
+        "turnover_rate": 2.5,
+    }
+    quote.update(overrides)
+    return quote
+
+
 class StockDetailRealtimeTests(unittest.TestCase):
     def setUp(self):
         self.service = DashboardService.__new__(DashboardService)
@@ -68,7 +204,13 @@ class StockDetailRealtimeTests(unittest.TestCase):
         self.service.database = DetailDatabaseStub()
         self.service._request_context = threading.local()
         self.service._request_context.user_id = 1
+        self.service.ifind = None
+        self.service.realtime_aggregator = None
+        self.service.chart_data = None
+        self.service._market_client_override = RealtimeClientStub("datahub")
+        self.service.data_gateway = DataGatewayStub(self.service._market_client_override)
         RealtimeClientStub.quote_calls = 0
+        DeniedRealtimeClientStub.quote_calls = 0
 
     def test_today_detail_merges_rt_quote_without_mutating_daily_cache(self):
         today = FixedMarketDatetime.fixed_now.strftime("%Y%m%d")
@@ -90,9 +232,7 @@ class StockDetailRealtimeTests(unittest.TestCase):
             "moneyflow": {},
         }
 
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", RealtimeClientStub
-        ):
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
             result = self.service._prepare_stock_detail(cached, "002141", today)
 
         self.assertEqual(result["meta"]["trade_date"], FixedMarketDatetime.fixed_now.strftime("%Y-%m-%d"))
@@ -112,9 +252,7 @@ class StockDetailRealtimeTests(unittest.TestCase):
             "stock": {"code": "002141", "price": 10, "change": 1.2},
             "prices": [{"trade_date": historical, "close": 10, "change": 1.2}],
         }
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", RealtimeClientStub
-        ):
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
             result = self.service._prepare_stock_detail(payload, "002141", historical)
 
         self.assertEqual(result["stock"]["change"], 1.2)
@@ -151,9 +289,7 @@ class StockDetailRealtimeTests(unittest.TestCase):
                 },
             ],
         }
-        with patch("backend.features.market.service.datetime", FixedPreopenDatetime), patch(
-            "backend.features.market.service.TushareClient", RealtimeClientStub
-        ):
+        with patch("backend.features.market.service.datetime", FixedPreopenDatetime):
             result = self.service._prepare_stock_detail(payload, "002141", today)
 
         self.assertEqual(result["meta"]["trade_date"], yesterday)
@@ -162,6 +298,179 @@ class StockDetailRealtimeTests(unittest.TestCase):
         self.assertEqual(result["stock"]["change"], 1.2)
         self.assertEqual(RealtimeClientStub.quote_calls, 0)
 
+    def test_today_detail_falls_back_to_tencent_quote_when_rt_k_denied(self):
+        today = FixedMarketDatetime.fixed_now.strftime("%Y%m%d")
+        aggregator = FreeQuoteAggregator(_free_quote())
+        self.service.realtime_aggregator = aggregator
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
+            result = self.service._prepare_stock_detail(_history_payload(), "002141", today)
+
+        bar = result["prices"][-1]
+        self.assertEqual(bar["trade_date"], "2026-07-31")
+        self.assertTrue(bar["realtime"])
+        self.assertEqual(bar["open"], 10.2)
+        self.assertEqual(bar["high"], 10.8)
+        self.assertEqual(bar["low"], 10.1)
+        self.assertEqual(bar["close"], 10.6)
+        self.assertAlmostEqual(bar["change"], 6.0, places=4)
+        self.assertEqual(bar["volume"], 2500)
+        self.assertAlmostEqual(bar["amount_billion"], 0.265)
+        self.assertEqual(len(result["prices"]), 2)
+        self.assertEqual(result["meta"]["notice"], "")
+        self.assertEqual(aggregator.tencent_calls, 1)
+        self.assertEqual(DeniedRealtimeClientStub.quote_calls, 1)
+
+    def test_today_detail_falls_back_to_eastmoney_then_intraday(self):
+        today = FixedMarketDatetime.fixed_now.strftime("%Y%m%d")
+        aggregator = FreeQuoteAggregator(
+            _free_quote(
+                "eastmoney_stock",
+                ts_code="600000.SH",
+                name="浦发银行",
+                net_mf_amount=12,
+            ),
+        )
+        self.service.realtime_aggregator = aggregator
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
+            result = self.service._prepare_stock_detail(_history_payload("600000"), "600000", today)
+
+        self.assertEqual(result["prices"][-1]["trade_date"], "2026-07-31")
+        self.assertEqual(result["prices"][-1]["close"], 10.6)
+        self.assertEqual(aggregator.tencent_calls, 1)
+        self.assertEqual(aggregator.eastmoney_calls, 1)
+
+        aggregator = FreeQuoteAggregator(fail=True)
+        self.service.realtime_aggregator = aggregator
+        self.service.chart_data = IntradayChartStub(
+            [
+                {
+                    "date": "2026-07-31",
+                    "time": "09:30",
+                    "open": 10.1,
+                    "high": 10.2,
+                    "low": 10.0,
+                    "close": 10.15,
+                    "volume": 120,
+                    "amount": 121800,
+                },
+                {
+                    "date": "2026-07-31",
+                    "time": "10:05",
+                    "open": 10.15,
+                    "high": 10.5,
+                    "low": 9.9,
+                    "close": 10.4,
+                    "volume": 80,
+                    "amount": 83200,
+                },
+            ]
+        )
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
+            result = self.service._prepare_stock_detail(_history_payload("300750"), "300750", today)
+
+        bar = result["prices"][-1]
+        self.assertEqual(bar["trade_date"], "2026-07-31")
+        self.assertEqual(bar["open"], 10.1)
+        self.assertEqual(bar["high"], 10.5)
+        self.assertEqual(bar["low"], 9.9)
+        self.assertEqual(bar["close"], 10.4)
+        self.assertAlmostEqual(bar["change"], 4.0, places=4)
+        self.assertEqual(bar["volume"], 200)
+        self.assertTrue(bar["realtime"])
+
+    def test_today_detail_keeps_history_when_free_sources_fail(self):
+        today = FixedMarketDatetime.fixed_now.strftime("%Y%m%d")
+        self.service.realtime_aggregator = FreeQuoteAggregator(fail=True)
+        self.service.chart_data = IntradayChartStub([], trade_date="2026-07-30")
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
+            result = self.service._prepare_stock_detail(_history_payload(), "002141", today)
+
+        self.assertEqual(result["prices"][-1]["trade_date"], "2026-07-30")
+        self.assertFalse(result["meta"].get("realtime", False))
+        self.assertEqual(result["meta"]["notice"], TODAY_DAILY_UNAVAILABLE_NOTICE)
+        self.assertEqual(len(result["prices"]), 1)
+
+    def test_lunch_keeps_morning_realtime_bar(self):
+        today = FixedLunchDatetime.fixed_now.strftime("%Y%m%d")
+        self.service.realtime_aggregator = FreeQuoteAggregator(
+            _free_quote(quote_time_epoch=int(datetime(2026, 7, 31, 11, 30).timestamp()))
+        )
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+        with patch("backend.features.market.service.datetime", FixedLunchDatetime):
+            result = self.service._prepare_stock_detail(_history_payload(), "002141", today)
+
+        self.assertEqual(result["prices"][-1]["trade_date"], "2026-07-31")
+        self.assertTrue(result["meta"]["realtime"])
+
+    def test_after_close_keeps_forming_bar_until_official_ready(self):
+        today = FixedAfterCloseDatetime.fixed_now.strftime("%Y%m%d")
+        self.service.realtime_aggregator = FreeQuoteAggregator(_free_quote())
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+        with patch("backend.features.market.service.datetime", FixedAfterCloseDatetime):
+            forming = self.service._prepare_stock_detail(_history_payload(), "002141", today)
+        self.assertEqual(forming["prices"][-1]["trade_date"], "2026-07-31")
+        self.assertTrue(forming["prices"][-1]["realtime"])
+
+        official = _history_payload()
+        official["prices"].append(
+            {
+                "trade_date": "2026-07-31",
+                "open": 10.15,
+                "high": 10.9,
+                "low": 10.05,
+                "close": 10.7,
+                "change": 7.0,
+                "volume": 1800,
+                "amount_billion": 0.3,
+            }
+        )
+        RealtimeClientStub.quote_calls = 0
+        self.service._market_client_override = RealtimeClientStub("datahub")
+        with patch("backend.features.market.service.datetime", FixedAfterCloseDatetime):
+            replaced = self.service._prepare_stock_detail(official, "002141", today)
+
+        self.assertEqual(replaced["prices"][-1]["close"], 10.7)
+        self.assertFalse(replaced["prices"][-1].get("realtime", False))
+        self.assertEqual(len(replaced["prices"]), 2)
+        self.assertEqual(RealtimeClientStub.quote_calls, 0)
+
+    def test_same_date_bar_is_replaced_not_duplicated(self):
+        today = FixedMarketDatetime.fixed_now.strftime("%Y%m%d")
+        payload = _history_payload()
+        payload["prices"].append(
+            {
+                "trade_date": "2026-07-31",
+                "open": 10.0,
+                "high": 10.1,
+                "low": 9.9,
+                "close": 10.05,
+                "change": 0.5,
+                "volume": 10,
+                "amount_billion": 0.01,
+                "realtime": True,
+            }
+        )
+        self.service.realtime_aggregator = FreeQuoteAggregator(_free_quote())
+        self.service._market_client_override = DeniedRealtimeClientStub("datahub")
+        DeniedRealtimeClientStub.quote_calls = 0
+        with patch("backend.features.market.service.datetime", FixedMarketDatetime):
+            result = self.service._prepare_stock_detail(payload, "002141", today)
+
+        self.assertEqual(len(result["prices"]), 2)
+        self.assertEqual(result["prices"][-1]["close"], 10.6)
+        self.assertEqual(result["prices"][-1]["trade_date"], "2026-07-31")
+
 
 if __name__ == "__main__":
     unittest.main()

tools/build_architecture_inventory.py

@@ -218,11 +218,10 @@ def build() -> dict[str, Any]:
         ),
         "external_data_adapters": [
             {"provider": "tushare", "path": "backend/data/providers/tushare_client.py", "runtime_role": "stable client facade for primary deterministic market data"},
-            {"provider": "datahub", "path": "backend/data/datahub/client.py", "runtime_role": "optional official EOD read path behind per-dataset flags"},
-            {"provider": "ifind", "path": "backend/data/providers/ifind_client.py", "runtime_role": "realtime, charts, snapshots, enrichment"},
-            {"provider": "eastmoney", "path": "backend/features/market/charts.py", "runtime_role": "display chart fallback"},
-            {"provider": "eastmoney", "path": "backend/data/realtime.py", "runtime_role": "isolated realtime observation"},
-            {"provider": "tencent", "path": "backend/data/realtime.py", "runtime_role": "index observation fallback"},
+            {"provider": "datahub", "path": "backend/data/datahub/client.py", "runtime_role": "website-only read path; official EOD, live quotes, and licensed iFinD"},
+            {"provider": "ifind", "path": "xiaobai-datahub/datahub/adapters/ifind.py", "runtime_role": "licensed iFinD source inside the data hub"},
+            {"provider": "eastmoney", "path": "xiaobai-datahub/datahub/adapters/eastmoney.py", "runtime_role": "free realtime quotes and shenwan inside the data hub"},
+            {"provider": "tencent", "path": "xiaobai-datahub/datahub/adapters/tencent.py", "runtime_role": "free index and stock quotes inside the data hub"},
         ],
         "provider_domains": [
             {"provider": "tushare", "path": "backend/data/providers/tushare_transport.py", "responsibility": "HTTP transport and provider errors"},
@@ -240,9 +239,9 @@ def build() -> dict[str, Any]:
             {"client": "DatahubClient", "owner": "backend/data/gateway.py"},
             {"client": "DatahubBridge", "owner": "backend/data/gateway.py"},
             {"client": "DatahubAwareTushareClient", "owner": "backend/data/gateway.py"},
-            {"client": "IfindHttpClient", "owner": "backend/data/gateway.py"},
+            {"client": "HubIfindProxy", "owner": "backend/data/gateway.py"},
+            {"client": "HubRealtimeProxy", "owner": "backend/data/gateway.py"},
             {"client": "MarketChartClient", "owner": "backend/data/gateway.py"},
-            {"client": "WebRealtimeAggregator", "owner": "backend/data/gateway.py"},
         ],
         "heaven_service_owners": {
             "facade": "backend/features/heaven/service.py",

xiaobai-datahub/.env.example

@@ -10,4 +10,8 @@ DATAHUB_ADMIN_PASSWORD=
 # Tushare Pro token. Stored encrypted after first launch; never returned by API or admin pages.
 TUSHARE_TOKEN=
 
+# Optional licensed iFinD tokens. Used only inside the hub; the website never dials 51ifind.com.
+IFIND_REFRESH_TOKEN=
+IFIND_ACCESS_TOKEN=
+
 TZ=Asia/Shanghai

xiaobai-datahub/README.md

@@ -7,7 +7,7 @@
 
 - SQLite WAL `datahub.db`，容器名 `xiaobai-datahub`，端口 `8766`
 - Tushare 盘后正式数据：交易日历、股票主档、daily、daily_basic、adj_factor、index_daily、moneyflow、stk_auction、limit_list_d、ths_hot/dc_hot、hm_detail、ths_daily/dc_index/sw_daily
-- 盘中观察（provisional）：东财/腾讯指数报价、个股最新价、分时点（`/v1/quotes/latest` `/v1/indexes/quotes` `/v1/intraday/points`）；永不写入 eod_* 正式表
+- 盘中观察（provisional）：东财/腾讯指数报价、个股最新价、全市场快照、分时点（`/v1/quotes/latest` 不传 codes 即全市场，`/v1/indexes/quotes` `/v1/intraday/points`）；永不写入 eod_* 正式表
 - 暂存 → 校验 → 整批原子发布 → 可回滚
 - `/v1` 稳定接口（`X-Datahub-Token`）
 - `/admin/` 最小管理后台（总览 / 数据源 / 调度 / 发布 / 数据集 / 审计）
@@ -124,6 +124,18 @@ python -m datahub eod-refresh --trade-date 20260904 --force --dataset valuation
 
 管理后台「补数」对盘后正式数据集同样走 `force_republish_boundary`，不会绕过 A/B 整批边界。
 
+## 估值发布后复核与自动追补
+
+Tushare `daily_basic` 会在盘后继续改当日字段。HEL-423 在 2026-09-07 观察到：中枢 17:10 发布 `003021.SZ turnover_rate=1.3565`，21:05 上游/旧链路已是 `1.3572`；其余 7 类观察对象当日一致。日 K、资金流、竞价、指数没有同类晚间修订证据，股票主档已有 20:00/23:10 刷新，因此默认只复核估值，不盲目全量重拉。
+
+窗口（可配）：交易日 **20:00–23:20**，每 30 分钟一次轻量比对（对齐网站 21:00 / 23:30 观察）。只拉取 `daily_basic`，按网站真实请求字段精确比较，无误差豁免。
+
+- 无变化：不产生新批次，状态「已追平」。
+- 发现修订：重新走字段质量门、覆盖检查和 A 组整批原子发布；读者全程只能看到上一完整版本或新完整版本。
+- 上游空 / 接口失败 / 不完整 / 质量门拒绝：保留上一完整版本，状态「复核失败」。
+- 23:20 截止后停止当晚复核；下一自然日盘前对上一交易日再做一次安全追赶。
+- 与 `eod_a` / `eod_retry` 共用互斥锁；容器重启会在窗口内立即补一次。
+
 ## 备份
 
 每日 00:40 任务把 `datahub.db` 备份到 `data/backups/`（保留 14 份）。也可手动：

xiaobai-datahub/admin/app.js

@@ -1,286 +0,0 @@
-const state = { csrf: "", page: "overview" };
-
-function $(id) { return document.getElementById(id); }
-
-async function api(path, options = {}) {
-  const headers = Object.assign({ "Content-Type": "application/json" }, options.headers || {});
-  if (state.csrf && (options.method || "GET") !== "GET") headers["X-CSRF-Token"] = state.csrf;
-  const res = await fetch(path, Object.assign({}, options, { headers, credentials: "same-origin" }));
-  const body = await res.json();
-  if (!res.ok) {
-    const msg = (body.error && body.error.message) || body.error || res.statusText;
-    throw new Error(msg);
-  }
-  return body;
-}
-
-function show(id) {
-  ["login-view", "change-view", "shell"].forEach((key) => { $(key).hidden = key !== id; });
-}
-
-function esc(value) {
-  return String(value ?? "").replace(/[&<>"]/g, (ch) => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;" }[ch]));
-}
-
-function table(headers, rows) {
-  const thead = headers.map((h) => `<th>${esc(h)}</th>`).join("");
-  const body = rows.length
-    ? rows.map((cols) => `<tr>${cols.map((c) => `<td>${c}</td>`).join("")}</tr>`).join("")
-    : `<tr><td colspan="${headers.length}">暂无数据</td></tr>`;
-  return `<table><thead><tr>${thead}</tr></thead><tbody>${body}</tbody></table>`;
-}
-
-async function boot() {
-  try {
-    const session = await api("/admin/api/session");
-    state.csrf = session.csrf;
-    $("who").textContent = session.username;
-    if (session.must_change) { show("change-view"); return; }
-    show("shell");
-    await render();
-  } catch {
-    show("login-view");
-  }
-}
-
-$("login-form").addEventListener("submit", async (event) => {
-  event.preventDefault();
-  const form = new FormData(event.target);
-  $("login-error").hidden = true;
-  try {
-    const result = await api("/admin/api/login", {
-      method: "POST",
-      body: JSON.stringify({ username: form.get("username"), password: form.get("password") }),
-    });
-    state.csrf = result.csrf;
-    if (result.must_change) show("change-view");
-    else { show("shell"); await render(); }
-  } catch (err) {
-    $("login-error").hidden = false;
-    $("login-error").textContent = err.message;
-  }
-});
-
-$("change-form").addEventListener("submit", async (event) => {
-  event.preventDefault();
-  const form = new FormData(event.target);
-  try {
-    await api("/admin/api/change-password", {
-      method: "POST",
-      body: JSON.stringify({ current: form.get("current"), new_password: form.get("new_password") }),
-    });
-    show("shell");
-    await render();
-  } catch (err) {
-    $("change-error").hidden = false;
-    $("change-error").textContent = err.message;
-  }
-});
-
-$("logout-btn").addEventListener("click", async () => {
-  await api("/admin/api/logout", { method: "POST", body: "{}" });
-  show("login-view");
-});
-
-$("theme-btn").addEventListener("click", () => {
-  const root = document.documentElement;
-  const next = root.getAttribute("data-theme") === "night" ? "" : "night";
-  if (next) root.setAttribute("data-theme", next);
-  else root.removeAttribute("data-theme");
-  $("theme-btn").textContent = next ? "日间" : "夜间";
-});
-
-document.querySelectorAll("nav button").forEach((btn) => {
-  btn.addEventListener("click", () => {
-    document.querySelectorAll("nav button").forEach((item) => item.classList.remove("active"));
-    btn.classList.add("active");
-    state.page = btn.dataset.page;
-    render();
-  });
-});
-
-async function render() {
-  const page = $("page");
-  if (state.page === "overview") {
-    const data = await api("/admin/api/overview");
-    $("phase").textContent = data.session_phase;
-    const eod = data.eod_status || {};
-    const eodLabels = {
-      pending_first_attempt: "等待首次尝试",
-      waiting_upstream: "等待上游",
-      done: "已成功",
-      cutoff_failed: "已截止失败",
-      closed_day: "休市",
-    };
-    const eodExtra = [];
-    if (eod.state === "waiting_upstream") {
-      eodExtra.push(`已试 ${eod.attempts} 次`);
-      if (eod.next_retry_at) eodExtra.push(`下次重试 ${esc(String(eod.next_retry_at).replace("T", " ").slice(11, 16))}`);
-      if (eod.missing_datasets && eod.missing_datasets.length) eodExtra.push(`缺 ${esc(eod.missing_datasets.join(","))}`);
-    }
-    if (eod.state === "cutoff_failed" && eod.missing_datasets) {
-      eodExtra.push(`缺 ${esc(eod.missing_datasets.join(","))}`);
-    }
-    page.innerHTML = `
-      <div class="cards">
-        <div class="card"><div class="muted">交易日</div><strong>${esc(data.trade_date)}</strong></div>
-        <div class="card"><div class="muted">阶段</div><strong>${esc(data.session_phase)}</strong></div>
-        <div class="card"><div class="muted">今日发布</div><strong>${data.publications.length}</strong></div>
-        <div class="card"><div class="muted">盘后补跑</div><strong>${esc(eodLabels[eod.state] || eod.state || "-")}</strong><div class="muted">${eodExtra.join(" · ")}</div></div>
-        <div class="card"><div class="muted">异常批次</div><strong class="${data.anomalies.length ? "fail" : "ok"}">${data.anomalies.length}</strong></div>
-      </div>
-      <h2>最近调用</h2>
-      ${table(["时间", "源", "端点", "结果", "耗时"], data.recent_calls.map((row) => [
-        esc(row.created_at), esc(row.provider), esc(row.endpoint),
-        row.ok ? '<span class="ok">成功</span>' : `<span class="fail">${esc(row.error)}</span>`,
-        `${row.latency_ms ?? "-"} ms`,
-      ]))}
-    `;
-    return;
-  }
-  if (state.page === "sources") {
-    const data = await api("/admin/api/sources");
-    page.innerHTML = `<h2>数据源</h2>` + table(
-      ["源", "角色", "状态", "凭据", "操作"],
-      data.items.map((item) => {
-        const cred = item.credential || {};
-        const credText = cred.configured ? `已配置 · ${esc(cred.last4 || "****")}` : "未配置";
-        return [
-          esc(item.provider),
-          esc(item.role),
-          esc((item.health && (item.health.state || item.health.status)) || "-"),
-          credText,
-          `<button data-probe="${esc(item.provider)}">探测一次</button>`,
-        ];
-      }),
-    );
-    page.querySelectorAll("[data-probe]").forEach((btn) => {
-      btn.addEventListener("click", async () => {
-        const result = await api(`/admin/api/sources/${btn.dataset.probe}/probe`, { method: "POST", body: "{}" });
-        alert(JSON.stringify(result));
-        render();
-      });
-    });
-    return;
-  }
-  if (state.page === "jobs") {
-    const data = await api("/admin/api/jobs");
-    page.innerHTML = `
-      <h2>调度任务</h2>
-      ${table(["任务", "时刻", "操作"], data.jobs.map((job) => [
-        `${esc(job.id)} · ${esc(job.title)}`, esc(job.at),
-        `<button data-run="${esc(job.id)}">手动触发</button>`,
-      ]))}
-      <h3>最近运行</h3>
-      ${table(["ID", "任务", "状态", "开始", "结束", "错误"], data.runs.map((row) => [
-        row.id, esc(row.job_id), esc(row.state), esc(row.started_at), esc(row.finished_at), esc(row.error),
-      ]))}
-    `;
-    page.querySelectorAll("[data-run]").forEach((btn) => {
-      btn.addEventListener("click", async () => {
-        const date = prompt("交易日 YYYYMMDD（可留空=今天）", "") || "";
-        await api(`/admin/api/jobs/${btn.dataset.run}/run`, { method: "POST", body: JSON.stringify({ trade_date: date }) });
-        render();
-      });
-    });
-    return;
-  }
-  if (state.page === "release") {
-    const date = new Date().toISOString().slice(0, 10).replace(/-/g, "");
-    const data = await api(`/admin/api/batches?date=${date}`);
-    page.innerHTML = `
-      <h2>盘后发布 ${esc(data.trade_date)}</h2>
-      <div class="toolbar">
-        <label>日期 <input id="rel-date" value="${esc(data.trade_date)}" /></label>
-        <button type="button" id="rel-load">查看</button>
-        <button type="button" id="rel-backfill">补数</button>
-      </div>
-      <h3>当前映射</h3>
-      ${table(["数据集", "活跃批次", "上一批次", "状态", "发布时间", "操作"], data.publications.map((row) => [
-        esc(row.dataset), esc(row.active_batch), esc(row.prev_batch), esc(row.state), esc(row.published_at),
-        row.prev_batch ? `<button class="danger" data-rollback="${esc(row.dataset)}">回滚</button>` : "-",
-      ]))}
-      <h3>批次</h3>
-      ${table(["batch_id", "数据集", "状态", "行数", "错误"], data.batches.map((row) => [
-        esc(row.batch_id), esc(row.dataset), esc(row.state), row.rows_out ?? "", esc(row.error),
-      ]))}
-    `;
-    $bindRelease(page);
-    return;
-  }
-  if (state.page === "datasets") {
-    const data = await api("/admin/api/datasets?date=");
-    page.innerHTML = `
-      <h2>数据集 / 质量 ${esc(data.trade_date)}</h2>
-      ${table(["数据集", "批次", "状态", "发布时间"], data.publications.map((row) => [
-        esc(row.dataset), esc(row.active_batch), esc(row.state), esc(row.published_at),
-      ]))}
-      <h3>源间差异</h3>
-      ${table(["指标", "左", "右", "偏差", "样本"], data.diff_reports.map((row) => [
-        esc(row.metric), esc(row.left_value), esc(row.right_value), esc(row.deviation), row.sample_count ?? "",
-      ]))}
-    `;
-    return;
-  }
-  if (state.page === "audit") {
-    const data = await api("/admin/api/audit");
-    page.innerHTML = `<h2>审计</h2>` + table(
-      ["时间", "操作者", "动作", "对象", "详情"],
-      data.items.map((row) => [esc(row.created_at), esc(row.actor), esc(row.action), esc(row.target), esc(row.detail)]),
-    );
-  }
-}
-
-function $bindRelease(page) {
-  page.querySelector("#rel-load").addEventListener("click", async () => {
-    const date = page.querySelector("#rel-date").value;
-    const data = await api(`/admin/api/batches?date=${encodeURIComponent(date)}`);
-    state.page = "release";
-    // re-render with fetched date by writing location hash
-    history.replaceState(null, "", `#release-${date}`);
-    $("page").innerHTML = renderRelease(data);
-    $bindRelease($("page"));
-  });
-  page.querySelector("#rel-backfill").addEventListener("click", () => dangerous("backfill"));
-  page.querySelectorAll("[data-rollback]").forEach((btn) => {
-    btn.addEventListener("click", () => dangerous("rollback", btn.dataset.rollback));
-  });
-}
-
-function renderRelease(data) {
-  return `
-    <h2>盘后发布 ${esc(data.trade_date)}</h2>
-    <div class="toolbar">
-      <label>日期 <input id="rel-date" value="${esc(data.trade_date)}" /></label>
-      <button type="button" id="rel-load">查看</button>
-      <button type="button" id="rel-backfill">补数</button>
-    </div>
-    <h3>当前映射</h3>
-    ${table(["数据集", "活跃批次", "上一批次", "状态", "发布时间", "操作"], data.publications.map((row) => [
-      esc(row.dataset), esc(row.active_batch), esc(row.prev_batch), esc(row.state), esc(row.published_at),
-      row.prev_batch ? `<button class="danger" data-rollback="${esc(row.dataset)}">回滚</button>` : "-",
-    ]))}
-    <h3>批次</h3>
-    ${table(["batch_id", "数据集", "状态", "行数", "错误"], data.batches.map((row) => [
-      esc(row.batch_id), esc(row.dataset), esc(row.state), row.rows_out ?? "", esc(row.error),
-    ]))}
-  `;
-}
-
-async function dangerous(kind, dataset) {
-  const date = ($("rel-date") && $("rel-date").value) || "";
-  const ds = dataset || prompt("数据集（daily/valuation/moneyflow/auction/stocks→A组整批；index_daily→B组；或 reference）", "daily");
-  if (!ds) return;
-  const password = prompt("二次确认：输入管理密码");
-  if (!password) return;
-  const confirmWord = `${ds}:${date}`;
-  const typed = prompt(`请输入确认词：${confirmWord}`);
-  const path = kind === "rollback" ? "/admin/api/rollback" : "/admin/api/backfill";
-  await api(path, {
-    method: "POST",
-    body: JSON.stringify({ dataset: ds, trade_date: date, password, confirm: typed }),
-  });
-  render();
-}
-
-boot();

xiaobai-datahub/admin/core.js

@@ -0,0 +1,371 @@
+"use strict";
+/* ==========================================================================
+   xiaobai-datahub 管理后台 · 第九版核心引擎（A/B/C 三方向唯一共用来源）
+   —— 会话/主题/轮询/真实事件识别/危险操作/路由，三个布局文件只消费这里的
+   state、Bus 事件与 API，禁止各自再写一套请求或业务判断。
+   ========================================================================== */
+window.Core = (function () {
+  function $(id) { return document.getElementById(id); }
+  function esc(value) {
+    return String(value ?? "").replace(/[&<>"]/g, (ch) => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;" }[ch]));
+  }
+  function timeShort(value) {
+    const s = String(value ?? "");
+    const m = s.match(/(\d{2}:\d{2}:\d{2})/);
+    return m ? m[1] : s.replace("T", " ").slice(0, 16);
+  }
+  function clamp(v, a, b) { return Math.max(a, Math.min(b, v)); }
+  function table(headers, rows) {
+    const thead = headers.map((h) => `<th>${esc(h)}</th>`).join("");
+    const body = rows.length
+      ? rows.map((cols) => `<tr>${cols.map((c) => `<td>${c}</td>`).join("")}</tr>`).join("")
+      : `<tr><td colspan="${headers.length}">暂无数据</td></tr>`;
+    return `<table class="grid"><thead><tr>${thead}</tr></thead><tbody>${body}</tbody></table>`;
+  }
+
+  const state = {
+    csrf: "",
+    layout: "flowline",
+    releaseDate: "",
+    reduced: matchMedia("(prefers-reduced-motion: reduce)").matches,
+    visible: document.visibilityState === "visible",
+    online: navigator.onLine,
+    data: { overview: null, sources: null, jobs: null, batches: null, datasets: null, audit: null },
+  };
+
+  async function api(path, options = {}) {
+    const headers = Object.assign({ "Content-Type": "application/json" }, options.headers || {});
+    if (state.csrf && (options.method || "GET") !== "GET") headers["X-CSRF-Token"] = state.csrf;
+    const res = await fetch(path, Object.assign({}, options, { headers, credentials: "same-origin" }));
+    const body = await res.json();
+    if (!res.ok) {
+      const msg = (body.error && body.error.message) || body.error || res.statusText;
+      throw new Error(msg);
+    }
+    return body;
+  }
+
+  /* ---------------------------------------------------------------- 事件总线
+     'data'  → 任一真实拉取完成，payload = key（overview/sources/...），布局重绘用
+     'event' → 已经发生的真实事件（供三方向各自演绎接力/推进/贯穿动效）
+               payload = { channel, kind, n, meta }
+               channel: tushare|eastmoney|tencent|ifind|junction|tx|audit
+               kind: ok|error|unconfigured|rollback|pub
+     'theme' → 主题切换，payload = 'day'|'night'
+     'reduced' → 减弱动效状态变化，payload = boolean
+  */
+  const Bus = (() => {
+    const listeners = {};
+    return {
+      on(type, fn) { (listeners[type] = listeners[type] || []).push(fn); return () => this.off(type, fn); },
+      off(type, fn) { if (listeners[type]) listeners[type] = listeners[type].filter((f) => f !== fn); },
+      emit(type, payload) { (listeners[type] || []).slice().forEach((fn) => { try { fn(payload); } catch (e) { console.error(e); } }); },
+    };
+  })();
+
+  /* ---------------------------------------------------------------- 常量与标签 */
+  const FLOW_PROVIDERS = ["tushare", "eastmoney", "tencent", "ifind"];
+  const FLOW_LABEL = {
+    tushare: "Tushare", eastmoney: "东方财富", tencent: "腾讯行情", ifind: "iFinD",
+  };
+  const FLOW_ROLE = {
+    tushare: "官方盘后", eastmoney: "盘中观察", tencent: "盘中观察", ifind: "授权实时",
+  };
+  const EOD_LABELS = {
+    pending_first_attempt: "等待首次尝试", waiting_upstream: "等待上游", done: "已成功",
+    cutoff_failed: "已截止失败", closed_day: "休市",
+  };
+  const REV_LABELS = {
+    waiting_review: "等待复核", review_failed: "复核失败", aligned: "已追平",
+    cutoff: "已截止", pending_publish: "待发布", closed_day: "休市",
+  };
+  const PHASE_LABELS = { pre: "盘前", intraday: "盘中", lunch: "午间", eod: "盘后", closed: "休市" };
+  function todayYmd() {
+    const d = new Date(); const pad = (n) => String(n).padStart(2, "0");
+    return `${d.getFullYear()}${pad(d.getMonth() + 1)}${pad(d.getDate())}`;
+  }
+  if (!state.releaseDate) state.releaseDate = todayYmd();
+
+  function chipClass(s) {
+    const map = {
+      ok: "ok", error: "err", warn: "warn", unknown: "unknown", unconfigured: "unconfigured",
+      published: "ok", pending: "warn", missing: "err", building: "warn", staged: "warn", failed: "err",
+      running: "warn", queued: "info", idle: "", success: "ok",
+    };
+    return map[s] ?? "";
+  }
+  function chipHtml(s, textOverride) {
+    return `<span class="chip ${chipClass(s)}">${esc(textOverride ?? s)}</span>`;
+  }
+
+  /* 真实健康态归一化：tushare 走断路器术语（closed=健康/half_open=试探/open=已跳闸），
+     其余三路走 ok/empty/error/unconfigured；没有探测记录时是 unknown。
+     四态必须原样区分显示，不得把 unknown 和 error 混为一谈，也不得把断路器
+     "closed"(健康) 误读成红色错误。 */
+  function linkState(health) {
+    const s = (health && health.state) || "unknown";
+    if (s === "ok" || s === "empty" || s === "closed") return "ok";
+    if (s === "half_open") return "warn";
+    if (s === "unconfigured" || s === "reserved") return "unconfigured";
+    if (s === "unknown") return "unknown";
+    return "error"; // open（断路器已跳闸）、error
+  }
+  function linkLampClass(link) {
+    if (link === "ok") return "on";
+    if (link === "error") return "err on";
+    return "off"; // warn / unknown / unconfigured 灯位统一暗灭，状态文字由 chip 承载
+  }
+
+  /* ---------------------------------------------------------------- 真实事件识别
+     只认已经发生的事实：recent_calls / probe 健康探测 / job runs / batch 状态变化 /
+     publication 发布时间变化 / audit 新行。没有真实变化就不发事件，不臆造。 */
+  const Seen = {
+    callsMax: -1, jobRunsMax: -1, auditMax: -1,
+    batchState: new Map(), pubPublishedAt: new Map(),
+    firstOverview: true, firstJobs: true, firstAudit: true, firstBatches: true,
+  };
+
+  async function pollOverview() {
+    const data = await api("/admin/api/overview");
+    const wasFirst = Seen.firstOverview;
+    const calls = data.recent_calls || [];
+    let maxId = Seen.callsMax;
+    const fresh = [];
+    for (const c of calls) { if (c.id > Seen.callsMax) fresh.push(c); if (c.id > maxId) maxId = c.id; }
+    Seen.callsMax = maxId;
+    Seen.firstOverview = false;
+    if (!wasFirst && fresh.length) Bus.emit("event", { channel: "tushare", kind: fresh.some((c) => !c.ok) ? "error" : "ok", n: fresh.length, meta: { fresh } });
+    state.data.overview = data;
+    Bus.emit("data", "overview");
+  }
+
+  async function pollSources() {
+    const data = await api("/admin/api/sources");
+    for (const item of data.items) {
+      if (!FLOW_PROVIDERS.includes(item.provider)) continue;
+      const health = item.health || {};
+      const link = linkState(health);
+      item._link = link;
+      if (item.provider !== "tushare" && link !== "unconfigured" && link !== "unknown") {
+        Bus.emit("event", { channel: item.provider, kind: link === "ok" ? "ok" : link === "warn" ? "warn" : "error", n: 1, meta: { item } });
+      }
+    }
+    state.data.sources = data;
+    Bus.emit("data", "sources");
+  }
+
+  async function pollJobs() {
+    const data = await api("/admin/api/jobs");
+    const wasFirst = Seen.firstJobs;
+    let maxId = Seen.jobRunsMax;
+    const fresh = [];
+    for (const r of data.runs || []) { if (r.id > Seen.jobRunsMax) fresh.push(r); if (r.id > maxId) maxId = r.id; }
+    Seen.jobRunsMax = maxId;
+    Seen.firstJobs = false;
+    if (!wasFirst && fresh.length) {
+      const anyFail = fresh.some((r) => r.state === "failed");
+      Bus.emit("event", { channel: "junction", kind: anyFail ? "error" : "ok", n: fresh.length, meta: { fresh } });
+    }
+    state.data.jobs = data;
+    state.freshJobRuns = fresh;
+    Bus.emit("data", "jobs");
+  }
+
+  async function pollBatches() {
+    const date = state.releaseDate || "";
+    const data = await api(`/admin/api/batches?date=${encodeURIComponent(date)}`);
+    const wasFirst = Seen.firstBatches;
+    let changed = false;
+    for (const b of data.batches || []) {
+      const prev = Seen.batchState.get(b.batch_id);
+      if (prev !== b.state) { changed = true; Seen.batchState.set(b.batch_id, b.state); }
+    }
+    let published = false;
+    for (const p of data.publications || []) {
+      const key = `${p.dataset}:${p.trade_date}`;
+      const prev = Seen.pubPublishedAt.get(key);
+      if (prev !== p.published_at) { published = true; Seen.pubPublishedAt.set(key, p.published_at); }
+    }
+    Seen.firstBatches = false;
+    if (!wasFirst && published) Bus.emit("event", { channel: "tx", kind: "pub", n: 1, meta: {} });
+    else if (!wasFirst && changed) Bus.emit("event", { channel: "junction", kind: "ok", n: 1, meta: {} });
+    state.data.batches = data;
+    Bus.emit("data", "batches");
+  }
+
+  async function pollDatasets() {
+    const data = await api(`/admin/api/datasets?date=${encodeURIComponent("")}`);
+    state.data.datasets = data;
+    Bus.emit("data", "datasets");
+  }
+
+  async function pollAudit() {
+    const data = await api("/admin/api/audit");
+    const wasFirst = Seen.firstAudit;
+    let maxId = Seen.auditMax;
+    const fresh = [];
+    for (const a of data.items || []) { if (a.id > Seen.auditMax) fresh.push(a); if (a.id > maxId) maxId = a.id; }
+    Seen.auditMax = maxId;
+    Seen.firstAudit = false;
+    if (!wasFirst && fresh.length) {
+      const rollback = fresh.some((a) => String(a.action).includes("rollback"));
+      Bus.emit("event", { channel: "audit", kind: rollback ? "rollback" : "ok", n: fresh.length, meta: { fresh } });
+    }
+    state.data.audit = data;
+    Bus.emit("data", "audit");
+  }
+
+  const Poller = (() => {
+    const specs = [
+      { key: "overview", fn: pollOverview, every: 20000 },
+      { key: "sources", fn: pollSources, every: 45000 },
+      { key: "jobs", fn: pollJobs, every: 25000 },
+      { key: "batches", fn: pollBatches, every: 25000 },
+      { key: "datasets", fn: pollDatasets, every: 60000 },
+      { key: "audit", fn: pollAudit, every: 20000 },
+    ];
+    const timers = new Map();
+    function runtimeAvailable() { return state.visible && state.online; }
+    function tickOne(spec) { spec.fn().catch((err) => console.error(`[hub] poll ${spec.key} failed`, err)); }
+    function schedule(spec) {
+      clearTimer(spec.key);
+      const t = setInterval(() => { if (runtimeAvailable()) tickOne(spec); }, spec.every);
+      timers.set(spec.key, t);
+    }
+    function clearTimer(key) { if (timers.has(key)) { clearInterval(timers.get(key)); timers.delete(key); } }
+    function startAll() { specs.forEach((spec, i) => { setTimeout(() => { tickOne(spec); schedule(spec); }, i * 160); }); }
+    function stopAll() { specs.forEach((s) => clearTimer(s.key)); }
+    function pause() { stopAll(); }
+    function resume() { specs.forEach((spec) => { tickOne(spec); schedule(spec); }); }
+    return { startAll, stopAll, pause, resume, runtimeAvailable };
+  })();
+
+  function onRuntimeAvailabilityChange() {
+    if (Poller.runtimeAvailable()) Poller.resume();
+    else Poller.pause();
+    Bus.emit("runtime", Poller.runtimeAvailable());
+  }
+  document.addEventListener("visibilitychange", () => { state.visible = document.visibilityState === "visible"; onRuntimeAvailabilityChange(); });
+  window.addEventListener("online", () => { state.online = true; onRuntimeAvailabilityChange(); });
+  window.addEventListener("offline", () => { state.online = false; onRuntimeAvailabilityChange(); });
+
+  /* ---------------------------------------------------------------- 主题 */
+  function applyTheme(theme) {
+    const root = document.documentElement;
+    if (theme === "night") root.setAttribute("data-theme", "night");
+    else root.removeAttribute("data-theme");
+    try { localStorage.setItem("hub_theme", theme); } catch { /* ignore */ }
+    Bus.emit("theme", theme);
+  }
+  function currentTheme() { return document.documentElement.getAttribute("data-theme") === "night" ? "night" : "day"; }
+  function toggleTheme() { applyTheme(currentTheme() === "night" ? "day" : "night"); }
+  function bootTheme() {
+    const saved = (() => { try { return localStorage.getItem("hub_theme"); } catch { return null; } })();
+    applyTheme(saved === "night" ? "night" : "day");
+  }
+
+  /* ---------------------------------------------------------------- 减少动态效果 */
+  const REDUCE_MQ = matchMedia("(prefers-reduced-motion: reduce)");
+  function applyReduced(reduced) {
+    state.reduced = reduced;
+    document.documentElement.classList.toggle("reduced", reduced);
+    Bus.emit("reduced", reduced);
+  }
+  REDUCE_MQ.addEventListener("change", (e) => applyReduced(e.matches));
+
+  /* ---------------------------------------------------------------- 危险操作确认 */
+  async function dangerous(kind, dataset, onDone) {
+    const date = state.releaseDate || "";
+    const ds = dataset || prompt("数据集（daily/valuation/moneyflow/auction/stocks→A组整批；index_daily→B组；或 reference）", "daily");
+    if (!ds) return;
+    const password = prompt("二次确认：输入管理密码");
+    if (!password) return;
+    const confirmWord = `${ds}:${date}`;
+    const typed = prompt(`请输入确认词：${confirmWord}`);
+    if (!typed) return;
+    const path = kind === "rollback" ? "/admin/api/rollback" : "/admin/api/backfill";
+    try {
+      const result = await api(path, { method: "POST", body: JSON.stringify({ dataset: ds, trade_date: date, password, confirm: typed }) });
+      if (kind === "rollback") Bus.emit("event", { channel: "tx", kind: "rollback", n: 1, meta: {} });
+      await pollBatches();
+      await pollAudit();
+      if (onDone) onDone(result);
+    } catch (err) {
+      alert(err.message);
+    }
+  }
+
+  async function probeSource(provider) {
+    const result = await api(`/admin/api/sources/${provider}/probe`, { method: "POST", body: "{}" });
+    if (FLOW_PROVIDERS.includes(provider)) {
+      const link = linkState(result);
+      Bus.emit("event", { channel: provider, kind: link === "ok" ? "ok" : link === "warn" ? "warn" : "error", n: 1, meta: { manual: true } });
+    }
+    await pollSources();
+    return result;
+  }
+
+  async function runJob(jobId, tradeDate) {
+    const result = await api(`/admin/api/jobs/${jobId}/run`, { method: "POST", body: JSON.stringify({ trade_date: tradeDate || "" }) });
+    await pollJobs();
+    return result;
+  }
+
+  /* ---------------------------------------------------------------- 路由：?layout=flowline|ledger|strata
+     单一静态文件，只靠查询参数区分三页；不改后端路由。
+     支持直接打开 / 刷新 / 浏览器前进后退。 */
+  const LAYOUT_NAMES = ["flowline", "ledger", "strata"];
+  const Router = (() => {
+    let mounted = null;
+    function parse() {
+      const qs = new URLSearchParams(location.search);
+      const l = qs.get("layout");
+      return LAYOUT_NAMES.includes(l) ? l : "flowline";
+    }
+    function urlFor(name) {
+      const qs = new URLSearchParams(location.search);
+      qs.set("layout", name);
+      return `${location.pathname}?${qs.toString()}${location.hash}`;
+    }
+    function navigate(name) {
+      if (!LAYOUT_NAMES.includes(name)) return;
+      if (parse() === name) return;
+      history.pushState(null, "", urlFor(name));
+      mount(name);
+    }
+    function mount(name) {
+      if (mounted && window.HUB_LAYOUTS[mounted] && window.HUB_LAYOUTS[mounted].unmount) {
+        try { window.HUB_LAYOUTS[mounted].unmount(); } catch (e) { console.error(e); }
+      }
+      state.layout = name;
+      mounted = name;
+      document.querySelectorAll("#layoutSwitch button[data-layout]").forEach((btn) => {
+        const on = btn.dataset.layout === name;
+        if (on) btn.setAttribute("aria-current", "page"); else btn.removeAttribute("aria-current");
+      });
+      const root = $("page-root");
+      const impl = window.HUB_LAYOUTS[name];
+      if (!impl) { root.innerHTML = `<div class="page-shell">布局未加载：${esc(name)}</div>`; return; }
+      impl.mount(root);
+    }
+    function boot() {
+      document.querySelectorAll("#layoutSwitch button[data-layout]").forEach((btn) => {
+        btn.addEventListener("click", () => navigate(btn.dataset.layout));
+      });
+      window.addEventListener("popstate", () => mount(parse()));
+      mount(parse());
+    }
+    return { boot, navigate, current: parse, urlFor };
+  })();
+
+  return {
+    $, esc, timeShort, clamp, table,
+    state, api, Bus, Poller, Router,
+    FLOW_PROVIDERS, FLOW_LABEL, FLOW_ROLE, EOD_LABELS, REV_LABELS, PHASE_LABELS,
+    todayYmd, chipClass, chipHtml, linkState, linkLampClass,
+    applyTheme, currentTheme, toggleTheme, bootTheme,
+    applyReduced, REDUCE_MQ,
+    dangerous, probeSource, runJob,
+    pollOverview, pollSources, pollJobs, pollBatches, pollDatasets, pollAudit,
+  };
+})();

xiaobai-datahub/admin/index.html

@@ -3,14 +3,19 @@
 <head>
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1" />
-  <title>xiaobai-datahub 管理后台</title>
-  <link rel="stylesheet" href="/admin/styles.css" />
+  <title>xiaobai-datahub 管理后台 · 数据中枢</title>
+  <link rel="stylesheet" href="/admin/tokens.css" />
+  <link rel="stylesheet" href="/admin/shared.css" />
+  <link rel="stylesheet" href="/admin/layouts/flowline.css" />
+  <link rel="stylesheet" href="/admin/layouts/ledger.css" />
+  <link rel="stylesheet" href="/admin/layouts/strata.css" />
 </head>
 <body>
   <div id="app">
     <section id="login-view" class="panel auth-panel">
+      <span class="badge-sim">内网 · 8766</span>
       <h1>数据中枢</h1>
-      <p class="muted">内网管理后台，用于查看源状态、调度和盘后发布批次。</p>
+      <p class="muted">四路来源持续汇流、调度、发布与审计的运转空间。</p>
       <form id="login-form">
         <label>账号 <input name="username" value="hub_admin" autocomplete="username" /></label>
         <label>密码 <input name="password" type="password" autocomplete="current-password" /></label>
@@ -29,25 +34,31 @@
       </form>
     </section>
 
-    <section id="shell" hidden>
-      <header class="top">
-        <strong>xiaobai-datahub</strong>
-        <span id="phase" class="pill"></span>
-        <span id="who" class="muted"></span>
-        <button type="button" id="theme-btn" class="ghost">夜间</button>
-        <button type="button" id="logout-btn" class="ghost">退出</button>
+    <section id="shell" hidden style="display:flex; flex-direction:column; min-height:100vh;">
+      <header id="topbar">
+        <div class="title">小白复盘 <em>·</em> 数据中枢</div>
+        <span class="vdiv"></span>
+        <span class="tdate mono" id="crumb">8766 · 四源汇流 · 持续运转</span>
+        <span class="spacer"></span>
+        <nav id="layoutSwitch" aria-label="页面切换">
+          <button type="button" data-layout="flowline"><span class="k">A</span>装配线</button>
+          <button type="button" data-layout="ledger"><span class="k">B</span>值班台账</button>
+          <button type="button" data-layout="strata"><span class="k">C</span>地层剖面</button>
+        </nav>
+        <span class="who muted" id="who"></span>
+        <button type="button" id="theme-btn" class="btn ghost">夜间</button>
+        <button type="button" id="logout-btn" class="btn ghost">退出</button>
       </header>
-      <nav>
-        <button data-page="overview" class="active">总览</button>
-        <button data-page="sources">数据源</button>
-        <button data-page="jobs">调度任务</button>
-        <button data-page="release">盘后发布</button>
-        <button data-page="datasets">数据集</button>
-        <button data-page="audit">审计</button>
-      </nav>
-      <main id="page"></main>
+
+      <main id="page-root" style="flex:1;"></main>
     </section>
   </div>
-  <script src="/admin/app.js"></script>
+
+  <script src="/admin/core.js"></script>
+  <script src="/admin/layouts/shared.js"></script>
+  <script src="/admin/layouts/flowline.js"></script>
+  <script src="/admin/layouts/ledger.js"></script>
+  <script src="/admin/layouts/strata.js"></script>
+  <script src="/admin/main.js"></script>
 </body>
 </html>

xiaobai-datahub/admin/layouts/flowline.css

@@ -0,0 +1,97 @@
+/* A · 装配线 Flowline —— 来源→加工→发布→审计 四工位水平因果链
+   只写这个布局独有的排布；颜色/组件规则一律来自 tokens.css + shared.css。 */
+#fl-root { padding: var(--sp4); max-width: 1584px; margin: 0 auto; }
+
+#fl-band { position: relative; padding: 14px 16px 18px; margin-bottom: 14px; overflow: hidden; }
+#fl-band .lane-labels { display: flex; }
+#fl-band .lane-labels span { flex: 1; }
+#fl-wire { position: relative; height: 1px; background: var(--line); margin: 22px 0 18px; }
+#fl-wire .chev { position: absolute; top: -8px; font-size: 13px; color: var(--t3); font-family: var(--font-mono); transform: translateX(-50%); }
+
+#fl-lanes { display: grid; grid-template-columns: 2fr 1.15fr 1.05fr 0.85fr; gap: 14px; align-items: start; }
+/* 防止内部宽表格用 min-width:auto 撑爆 1fr 轨道，参见 ledger.css 同类注释。 */
+#fl-lanes > *, #fl-cols > * { min-width: 0; }
+#fl-srcCards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
+.fl-src-card { position: relative; padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; overflow: hidden; }
+.fl-src-card .row { display: flex; align-items: center; gap: 8px; }
+.fl-src-card .name { font-size: 14px; font-weight: 600; color: var(--t1); }
+.fl-src-card .role { font-size: 11px; color: var(--t3); }
+.fl-src-card .grow { flex: 1; }
+.fl-src-card .lat { font-size: 12px; color: var(--t2); }
+.fl-src-card .cred { font-size: 11px; color: var(--t3); }
+.fl-src-card .lamps { display: flex; align-items: center; gap: 4px; }
+.fl-src-card .edge {
+  position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px; background: var(--act);
+  border-radius: 2px; opacity: 0; transition: opacity var(--dur-ui) var(--ease-out);
+}
+.fl-src-card .edge.err { background: var(--error); }
+
+.fl-station { padding: 12px 14px; min-height: 150px; position: relative; transition: box-shadow var(--dur-ui) var(--ease-out); }
+.fl-station.pulse { box-shadow: 0 0 0 2px var(--action-soft) inset; }
+.fl-station .hd { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
+.fl-station .hd .nm { font-size: 13px; font-weight: 600; color: var(--t1); }
+.fl-station .hd .grow { flex: 1; }
+.fl-station .task { font-size: 12px; color: var(--t2); margin-bottom: 8px; }
+.fl-station .task b { color: var(--t1); font-weight: 600; }
+.fl-pbar { position: relative; height: 4px; border-radius: 2px; background: var(--bg2); overflow: hidden; margin-bottom: 6px; }
+.fl-pbar > i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--action); border-radius: 2px; transition: width var(--dur-ui) var(--ease-out); }
+.fl-station .queue { font-size: 12px; color: var(--t2); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
+.fl-miniruns { border-top: 1px solid var(--line-soft); padding-top: 6px; }
+.fl-miniruns .mr { display: flex; gap: 8px; font-size: 11px; line-height: 1.7; }
+.fl-miniruns .mr .id { color: var(--t3); width: 34px; }
+.fl-miniruns .mr .why { color: var(--error); }
+
+.fl-gate .bignum { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
+.fl-gate .bignum .n { font-size: var(--fs-hero); font-weight: 600; color: var(--t1); display: inline-block; transition: transform var(--dur-ui) var(--ease-out); }
+.fl-gate .bignum .cap { font-size: 12px; color: var(--t3); }
+.fl-gate .latest { font-size: 12px; color: var(--t2); margin-bottom: 10px; }
+.fl-gate .valrow { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--t2); }
+
+.fl-audit .al { font-size: 11px; line-height: 1.75; color: var(--t2); white-space: normal; word-break: break-all; }
+.fl-audit .al .dim { color: var(--t3); }
+.fl-audit .adiv { border-top: 1px solid var(--line-soft); margin: 6px 0; }
+
+#fl-packet {
+  position: absolute; width: 34px; height: 3px; border-radius: 2px; background: var(--packet);
+  opacity: 0; pointer-events: none; z-index: 5; top: 0; left: 0;
+}
+
+#fl-cols { display: grid; grid-template-columns: 1.15fr 1.1fr 1fr; gap: 14px; }
+.fl-col { padding: 12px 14px; }
+.fl-col .sec-label { display: block; margin-bottom: 8px; }
+.fl-col .sub-label { display: block; margin: 12px 0 4px; }
+#fl-callsTable td.res-ok { color: var(--t2); }
+#fl-callsTable td.res-err { color: var(--error); }
+#fl-callsFoot { margin-top: 8px; font-size: 11px; color: var(--t3); border-top: 1px solid var(--line-soft); padding-top: 8px; }
+.fl-newrow { transition: background var(--dur-ui) var(--ease-out); }
+.fl-newrow.flashin { background: var(--alive-soft); }
+
+.fl-jobrow { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); }
+.fl-jobrow .jid { font-size: 12px; color: var(--t1); }
+.fl-jobrow .jti { font-size: 12px; color: var(--t2); }
+.fl-jobrow .jat { font-size: 11px; color: var(--t3); }
+.fl-jobrow .grow { flex: 1; }
+
+#fl-col3 .toolrow { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
+#fl-col3 .toolrow input {
+  font-family: var(--font-mono); font-size: 12px; color: var(--t1); background: var(--bg2);
+  border: 1px solid var(--line); border-radius: var(--r-chip); padding: 5px 8px; width: 96px; outline: none;
+}
+.fl-anom { margin-top: 10px; }
+tr.fl-rowflash td { transition: background var(--dur-ui) var(--ease-out); }
+tr.fl-rowflash.on td { background: var(--alive-soft); }
+
+/* ---------------- 1280 ---------------- */
+@media (max-width: 1280px) {
+  #fl-lanes { grid-template-columns: 1fr; }
+  #fl-srcCards { grid-template-columns: 1fr 1fr; }
+  #fl-cols { grid-template-columns: 1fr 1fr; }
+  #fl-col3 { grid-column: 1 / -1; }
+}
+/* ---------------- 1024 ---------------- */
+@media (max-width: 1100px) {
+  #fl-root { padding: var(--sp3); }
+  #fl-srcCards { grid-template-columns: 1fr; }
+  #fl-cols { grid-template-columns: 1fr; }
+  .fl-src-card .role, .fl-src-card .cred { display: none; }
+}

xiaobai-datahub/admin/layouts/flowline.js

@@ -0,0 +1,300 @@
+"use strict";
+/* ==========================================================================
+   A · 装配线 Flowline —— 来源 → 加工 → 发布 → 审计 四工位水平因果链。
+   数据卡是线上工件，真实事件沿发丝导线从触发的那一工位接力到下一工位。
+   ========================================================================== */
+(function () {
+  const C = window.Core, S = window.HubShared;
+  const { $, esc, timeShort } = C;
+  let root = null;
+  let unsubs = [];
+  let stationFlashTimers = {};
+  let mounted = false;
+  let pendingTimers = [];
+  /* 布局随时可能被切走：任何跨阶段延时回调都必须先确认还挂载着，
+     否则 unmount 之后残留的 setTimeout 会在 root=null 时报错。 */
+  function safeTimeout(fn, ms) {
+    const id = setTimeout(() => { if (mounted) fn(); }, ms);
+    pendingTimers.push(id);
+    return id;
+  }
+
+  const SKELETON = `
+    <div id="fl-root" class="page-shell">
+      <section id="fl-band" class="card">
+        <div class="lane-labels">
+          <span class="sec-label">来源 SOURCES</span>
+          <span class="sec-label">加工 PROCESS</span>
+          <span class="sec-label">发布 PUBLISH</span>
+          <span class="sec-label">审计 AUDIT</span>
+        </div>
+        <div id="fl-wire"><span class="chev" style="left:26%">&rsaquo;</span><span class="chev" style="left:57%">&rsaquo;</span><span class="chev" style="left:80%">&rsaquo;</span></div>
+        <div id="fl-lanes">
+          <div id="fl-srcCards"></div>
+          <div id="fl-process" class="card fl-station" data-station="process">
+            <div class="hd"><span class="nm">中枢处理</span><span class="grow"></span><span data-pct class="mono">-</span></div>
+            <div id="fl-processBody"></div>
+          </div>
+          <div id="fl-publish" class="card fl-station fl-gate" data-station="publish">
+            <div class="hd"><span class="nm">发布闸口</span><span class="grow"></span><span class="sec-label">GATE</span></div>
+            <div id="fl-publishBody"></div>
+          </div>
+          <div id="fl-audit" class="card fl-station fl-audit" data-station="audit">
+            <div class="hd"><span class="nm">审计末端</span></div>
+            <div id="fl-auditBody"></div>
+          </div>
+        </div>
+        <div id="fl-packet"></div>
+      </section>
+
+      <div id="fl-cols">
+        <section id="fl-col1" class="card fl-col">
+          <span class="sec-label">最近调用 RECENT CALLS</span>
+          <div id="fl-callsTable"></div>
+          <div id="fl-callsFoot"></div>
+        </section>
+        <section id="fl-col2" class="card fl-col">
+          <span class="sec-label">调度任务 JOBS</span>
+          <div id="fl-jobRows"></div>
+          <span class="sec-label sub-label">最近运行 RUNS</span>
+          <div id="fl-runsTable"></div>
+        </section>
+        <section id="fl-col3" class="card fl-col">
+          <span class="sec-label">盘后发布 RELEASE</span>
+          <div class="toolrow">
+            <input id="fl-rel-date" value="" spellcheck="false" />
+            <button type="button" class="btn" id="fl-rel-load">查看</button>
+            <button type="button" class="btn danger" id="fl-rel-backfill">补数</button>
+          </div>
+          <span class="sec-label sub-label">当前映射 MAPPING</span>
+          <div id="fl-pubTable"></div>
+          <div id="fl-anom" class="fl-anom"></div>
+        </section>
+      </div>
+    </div>
+  `;
+
+  function srcCardHtml(item) {
+    const health = item.health || {};
+    const link = item._link || C.linkState(health);
+    const cred = item.credential || {};
+    const credText = cred.configured ? `已配置 · ${esc(cred.last4 || "****")}` : "未配置";
+    return `
+      <div class="fl-src-card card" data-provider="${esc(item.provider)}">
+        <div class="edge"></div>
+        <div class="row">
+          <span class="name">${esc(C.FLOW_LABEL[item.provider] || item.provider)}</span>
+          <span class="role">${esc(C.FLOW_ROLE[item.provider] || item.role)}</span>
+          <span class="grow"></span>
+          ${C.chipHtml(link, health.state || link)}
+        </div>
+        <div class="row">
+          <span class="lamps"><i class="lamp link ${C.linkLampClass(link)}" data-link></i><span class="lamp-tag">LINK</span></span>
+          <span class="lamps"><i class="lamp act" data-act></i><span class="lamp-tag">ACT</span></span>
+          <span class="grow"></span>
+          <span class="lat mono">${health.latency_ms == null ? "-" : health.latency_ms + "ms"}</span>
+        </div>
+        <div class="row">
+          <span class="cred mono">${credText}</span><span class="grow"></span>
+          <button class="btn ghost mini" data-probe="${esc(item.provider)}">探测一次</button>
+        </div>
+      </div>`;
+  }
+
+  function renderSources() {
+    const v = S.sourcesView();
+    const host = $("fl-srcCards");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.live.map(srcCardHtml).join("") +
+      (v.reserved.length ? `<div class="fl-src-card card muted" style="align-items:center;justify-content:center;font-size:12px;grid-column: 1 / -1">预留源 ${v.reserved.length} 个 · 未接入 · 无真实调用</div>` : "");
+    S.bindProbeButtons(host);
+  }
+
+  function renderProcess() {
+    const jv = S.jobsView();
+    const body = $("fl-processBody");
+    const pctEl = root.querySelector('[data-pct]');
+    if (!jv || !jv.latest) { body.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    const latest = jv.latest;
+    const running = jv.runs.filter((r) => r.state === "running").length;
+    const pct = latest.state === "running" ? 62 : latest.state === "success" ? 100 : latest.state === "failed" ? 100 : 0;
+    pctEl.textContent = latest.state === "running" ? `${pct}%` : "空闲";
+    body.innerHTML = `
+      <div class="task mono"><b>${esc(latest.job_id)}</b> · ${esc((jv.jobs.find((j) => j.id === latest.job_id) || {}).title || "")}</div>
+      <div class="fl-pbar"><i style="width:${pct}%;background:${latest.state === "failed" ? "var(--error)" : "var(--action)"}"></i></div>
+      <div class="queue">队列 <b class="mono">${running}</b> · 最近 20 次失败 <span class="chip ${jv.failedRecent ? "err" : "ok"}">${jv.failedRecent}</span></div>
+      <div class="fl-miniruns">
+        ${jv.runs.slice(0, 3).map((r) => `<div class="mr mono"><span class="id">${r.id}</span><span class="${r.state === "failed" ? "fail" : r.state === "running" ? "warn" : "ok"}">${esc(r.state)}</span><span class="${r.error ? "why" : "muted"}">${esc(r.error || (r.finished_at !== "-" && r.finished_at ? timeShort(r.finished_at) : "—"))}</span></div>`).join("")}
+      </div>`;
+  }
+
+  function renderPublish() {
+    const rv = S.releaseView();
+    const body = $("fl-publishBody");
+    if (!rv) { body.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    const valuation = rv.pubs.find((p) => p.dataset === "valuation");
+    const latestPub = rv.pubs.slice().sort((a, b) => String(a.published_at).localeCompare(String(b.published_at))).pop();
+    body.innerHTML = `
+      <div class="bignum"><span class="n mono" data-pubnum>${rv.pubs.length}</span><span class="cap">今日发布</span></div>
+      <div class="latest mono">最新批次 ${esc(latestPub ? `${latestPub.active_batch} · ${latestPub.published_at}` : "暂无")}</div>
+      ${valuation ? `<div class="valrow"><span class="mono">valuation</span>${C.chipHtml(valuation.state)}</div>` : ""}`;
+  }
+
+  function renderAudit() {
+    const av = S.auditView();
+    const body = $("fl-auditBody");
+    if (!av || !av.items.length) { body.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    const a0 = av.items[0];
+    body.innerHTML = `
+      <div class="al mono">${esc(timeShort(a0.created_at))} ${esc(a0.actor)} · ${esc(a0.action)}</div>
+      <div class="al mono dim">${esc(a0.target)}${a0.detail ? " · " + esc(a0.detail) : ""}</div>
+      <div class="adiv"></div>
+      ${av.items.slice(1, 3).map((a) => `<div class="al mono dim">${esc(timeShort(a.created_at))} ${esc(a.actor)} · ${esc(a.action)}</div>`).join("")}`;
+  }
+
+  function renderCalls() {
+    const ov = S.overviewView();
+    const sv = S.sourcesView();
+    if (!ov) { $("fl-callsTable").innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    $("fl-callsTable").innerHTML = C.table(["时间", "源", "端点", "结果", "耗时"], ov.recentCalls.map((row) => [
+      `<span class="mono">${esc(timeShort(row.created_at))}</span>`,
+      `<span class="mono k">${esc(row.provider)}</span>`,
+      `<span class="mono">${esc(row.endpoint)}</span>`,
+      row.ok ? '<span class="res-ok">成功</span>' : `<span class="res-err mono">${esc(row.error)}</span>`,
+      `<span class="mono">${row.latency_ms ?? "-"} ms</span>`,
+    ]));
+    if (sv) {
+      $("fl-callsFoot").textContent = "今日调用 · " + sv.live.map((s) => `${s.provider} ${s.calls_today ?? 0}`).join(" · ");
+    }
+  }
+
+  function renderJobsCol() {
+    const jv = S.jobsView();
+    const jobRows = $("fl-jobRows");
+    if (!jv) { jobRows.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    jobRows.innerHTML = jv.jobs.map((job) => `
+      <div class="fl-jobrow">
+        <span class="jid mono">${esc(job.id)}</span><span class="jti">${esc(job.title)}</span>
+        <span class="jat mono">${esc(job.at)}</span>${C.chipHtml(jv.latestByJob.get(job.id) ? jv.latestByJob.get(job.id).state : "idle")}
+        <span class="grow"></span><button class="btn ghost mini" data-run="${esc(job.id)}">手动触发</button>
+      </div>`).join("");
+    S.bindRunButtons(jobRows);
+    $("fl-runsTable").innerHTML = C.table(["ID", "任务", "状态", "开始", "结束", "错误"], jv.runs.map((r) => [
+      `<span class="mono">${r.id}</span>`, `<span class="mono k">${esc(r.job_id)}</span>`,
+      `<span class="mono ${r.state === "failed" ? "fail" : r.state === "running" ? "warn" : "ok"}">${esc(r.state)}</span>`,
+      `<span class="mono">${esc(timeShort(r.started_at))}</span>`, `<span class="mono">${esc(timeShort(r.finished_at))}</span>`,
+      `<span class="fail">${esc(r.error || "")}</span>`,
+    ]));
+  }
+
+  function renderReleaseCol() {
+    const rv = S.releaseView();
+    const dateInput = $("fl-rel-date");
+    if (!dateInput.value) dateInput.value = C.state.releaseDate;
+    if (!rv) { $("fl-pubTable").innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    $("fl-pubTable").innerHTML = C.table(["数据集", "活跃批次", "上一批次", "状态", "发布时间", "操作"], rv.pubs.map((p) => [
+      `<span class="mono k">${esc(p.dataset)}</span>`, `<span class="mono">${esc(p.active_batch)}</span>`,
+      `<span class="mono">${esc(p.prev_batch || "-")}</span>`, C.chipHtml(p.state),
+      `<span class="mono">${esc(p.published_at)}</span>`,
+      p.prev_batch ? `<button class="btn danger mini" data-rollback="${esc(p.dataset)}">回滚</button>` : "-",
+    ]));
+    S.bindRollbackButtons($("fl-pubTable"), () => renderReleaseCol());
+    const failed = rv.batches.filter((b) => b.state === "failed" || b.state === "error");
+    $("fl-anom").innerHTML = failed.length
+      ? failed.map((b) => `<span class="chip err mono">${esc(b.batch_id)} · ${esc(b.dataset)} · ${esc(b.error || "异常")}</span>`).join(" ")
+      : `<span class="chip ok">批次全部正常</span>`;
+  }
+
+  function refresh() {
+    if (!root) return;
+    renderSources(); renderProcess(); renderPublish(); renderAudit();
+    renderCalls(); renderJobsCol(); renderReleaseCol();
+  }
+
+  /* ---------------------------------------------------------------- 真实事件动效
+     水平接力：source ACT 闪 → 沿导线光梭滑到 process → process 高亮 → 光梭滑到
+     publish → publish 高亮 → 光梭滑到 audit → audit 高亮。reduced 时只做状态高亮，
+     不做位移。 */
+  function flashSource(provider, kind) {
+    const card = root.querySelector(`.fl-src-card[data-provider="${provider}"]`);
+    if (!card) return;
+    const act = card.querySelector("[data-act]");
+    act.classList.remove("on", "err");
+    act.classList.add("on"); if (kind === "error" || kind === "rollback") act.classList.add("err");
+    const edge = card.querySelector(".edge");
+    edge.classList.toggle("err", kind === "error");
+    edge.style.opacity = "1";
+    clearTimeout(card._flashTimer);
+    card._flashTimer = setTimeout(() => { act.classList.remove("on", "err"); edge.style.opacity = "0"; }, 820);
+    return card;
+  }
+
+  function pulseStation(key, ms) {
+    const el = root.querySelector(`.fl-station[data-station="${key}"]`);
+    if (!el) return;
+    el.classList.add("pulse");
+    clearTimeout(stationFlashTimers[key]);
+    stationFlashTimers[key] = setTimeout(() => el.classList.remove("pulse"), ms || 640);
+  }
+
+  function travelPacket(fromEl, toEl, color) {
+    if (!fromEl || !toEl || C.state.reduced) return;
+    const pk = $("fl-packet");
+    const band = $("fl-band").getBoundingClientRect();
+    const a = fromEl.getBoundingClientRect(), b = toEl.getBoundingClientRect();
+    const x0 = a.left + a.width / 2 - band.left, y0 = a.top + a.height / 2 - band.top;
+    const x1 = b.left + b.width / 2 - band.left, y1 = b.top + b.height / 2 - band.top;
+    pk.style.background = color || "var(--packet)";
+    pk.style.top = y0 - 1.5 + "px"; pk.style.left = x0 - 17 + "px"; pk.style.opacity = "0";
+    if (pk._anim) pk._anim.cancel();
+    pk._anim = pk.animate([
+      { transform: "translate(0,0)", opacity: 0 },
+      { transform: "translate(0,0)", opacity: 1, offset: .08 },
+      { transform: `translate(${x1 - x0}px, ${y1 - y0}px)`, opacity: 1, offset: .92 },
+      { transform: `translate(${x1 - x0}px, ${y1 - y0}px)`, opacity: 0 },
+    ], { duration: 640, easing: "linear" });
+    pk._anim.onfinish = () => { pk.style.opacity = "0"; };
+  }
+
+  function onEvent(evt) {
+    if (!root || !mounted) return;
+    const process = root.querySelector('.fl-station[data-station="process"]');
+    const publish = root.querySelector('.fl-station[data-station="publish"]');
+    const audit = root.querySelector('.fl-station[data-station="audit"]');
+    if (C.FLOW_PROVIDERS.includes(evt.channel)) {
+      const card = flashSource(evt.channel, evt.kind);
+      safeTimeout(() => { travelPacket(card, process, evt.kind === "error" ? "var(--error)" : "var(--packet)"); pulseStation("process", 700); }, 260);
+      renderCalls();
+    } else if (evt.channel === "junction") {
+      pulseStation("process", 700);
+      safeTimeout(() => { travelPacket(process, publish, "var(--packet)"); pulseStation("publish", 700); renderProcess(); }, 260);
+    } else if (evt.channel === "tx") {
+      pulseStation("publish", 700);
+      safeTimeout(() => { travelPacket(publish, audit, evt.kind === "rollback" ? "var(--error)" : "var(--packet)"); pulseStation("audit", 700); renderPublish(); renderReleaseCol(); }, 260);
+    } else if (evt.channel === "audit") {
+      pulseStation("audit", 700);
+      renderAudit();
+    }
+  }
+
+  function mount(el) {
+    root = el;
+    mounted = true;
+    root.innerHTML = SKELETON;
+    refresh();
+    S.bindReleaseDateReload(root, "#fl-rel-date", "#fl-rel-load", () => renderReleaseCol());
+    S.bindBackfillButton(root, "#fl-rel-backfill", () => renderReleaseCol());
+    unsubs.push(C.Bus.on("data", refresh));
+    unsubs.push(C.Bus.on("event", onEvent));
+  }
+  function unmount() {
+    mounted = false;
+    unsubs.forEach((fn) => fn()); unsubs = [];
+    Object.values(stationFlashTimers).forEach(clearTimeout); stationFlashTimers = {};
+    pendingTimers.forEach(clearTimeout); pendingTimers = [];
+    root = null;
+  }
+
+  window.HUB_LAYOUTS = window.HUB_LAYOUTS || {};
+  window.HUB_LAYOUTS.flowline = { mount, unmount };
+})();

xiaobai-datahub/admin/layouts/ledger.css

@@ -0,0 +1,81 @@
+/* B · 值班台账 Ledger Desk —— 表格本身就是主舞台，每条真实事件一行。
+   高密度、精密仪器感；按钮/状态/异常一眼可读。 */
+#lg-root { padding: var(--sp3) var(--sp4); max-width: 1680px; margin: 0 auto; }
+#lg-grid { display: grid; grid-template-columns: 250px 1fr 300px; gap: 12px; align-items: start; }
+/* CSS Grid 子项默认 min-width:auto，会被内部宽表格的内在尺寸撑爆整条 1fr 轨道；
+   显式清零，让表格自己用 overflow 滚动，而不是撑破布局。 */
+#lg-grid > * { min-width: 0; }
+
+#lg-side, #lg-side-r { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
+.lg-panel { padding: 10px 12px; min-width: 0; }
+.lg-panel .sec-label { display: block; margin-bottom: 8px; }
+
+.lg-src-row { display: flex; align-items: center; gap: 7px; padding: 5px 0; border-bottom: 1px solid var(--line-soft); font-size: 12px; }
+.lg-src-row:last-child { border-bottom: 0; }
+.lg-src-row .nm { flex: 1; color: var(--t1); }
+.lg-src-row .lat { color: var(--t3); font-size: 11px; }
+.lg-src-row .lamps { display: flex; gap: 3px; }
+
+.lg-jobline { display: flex; align-items: center; gap: 6px; padding: 5px 0; border-bottom: 1px solid var(--line-soft); font-size: 12px; }
+.lg-jobline:last-child { border-bottom: 0; }
+.lg-jobline .nm { flex: 1; color: var(--t1); }
+.lg-jobline .at { color: var(--t3); font-size: 11px; }
+.lg-jobline button { margin-left: 4px; }
+
+/* -------- 主舞台：事件台账表 -------- */
+#lg-ledger { padding: 10px 12px; }
+#lg-ledger .lg-ledger-hd { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
+#lg-ledger .lg-ledger-hd .hint { font-size: 11px; color: var(--t3); }
+table.lg-ledger { width: 100%; border-collapse: collapse; font-size: 12px; }
+table.lg-ledger th {
+  position: sticky; top: 0; background: var(--bg1); text-align: left; font-weight: 500; color: var(--t3);
+  font-size: 11px; padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; z-index: 1;
+}
+table.lg-ledger th.stage { text-align: center; }
+table.lg-ledger td { padding: 7px 8px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
+table.lg-ledger td.ev { min-width: 150px; }
+table.lg-ledger td.ev .nm { color: var(--t1); font-weight: 600; font-size: 12.5px; }
+table.lg-ledger td.ev .sub { color: var(--t3); font-size: 10.5px; }
+table.lg-ledger td.src { color: var(--t2); font-size: 11.5px; white-space: nowrap; }
+table.lg-ledger td.stage { text-align: center; white-space: nowrap; }
+.lg-cell {
+  display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-width: 58px;
+  padding: 3px 7px; border-radius: var(--r-chip); font-family: var(--font-mono); font-size: 11px;
+  background: var(--bg2); color: var(--t3); transition: background var(--dur-ui) var(--ease-out), color var(--dur-ui) var(--ease-out);
+}
+.lg-cell.ok { background: var(--alive-soft); color: var(--alive); }
+.lg-cell.err { background: var(--error-soft); color: var(--error); }
+.lg-cell.warn { background: var(--act-soft); color: var(--act); }
+.lg-cell.dash { opacity: .4; }
+tr.lg-row { transition: background var(--dur-ui) var(--ease-out); }
+tr.lg-row.flashnew td { background: var(--action-soft); }
+tr.lg-row.flashnew.err td { background: var(--error-soft); }
+
+/* -------- 调用带（持续，只滚真实数据） -------- */
+#lg-tape { margin-top: 10px; padding: 8px 0 0; border-top: 1px solid var(--line-soft); }
+#lg-tape .sec-label { display: block; margin-bottom: 6px; }
+#lg-tape-track { overflow: hidden; white-space: nowrap; position: relative; height: 24px; }
+#lg-tape-inner { display: inline-flex; gap: 22px; will-change: transform; }
+.lg-tape-item { font-family: var(--font-mono); font-size: 11.5px; color: var(--t2); white-space: nowrap; }
+.lg-tape-item b { color: var(--t1); }
+.lg-tape-item.err { color: var(--error); }
+#lg-tape.paused #lg-tape-inner { animation-play-state: paused; }
+
+/* -------- 右侧发布/审计 -------- */
+#lg-release table.grid td, #lg-release table.grid th { padding: 5px 6px; font-size: 11px; }
+#lg-release .toolrow { display: flex; gap: 6px; margin-bottom: 8px; }
+#lg-release .toolrow input { width: 84px; font-family: var(--font-mono); font-size: 11px; background: var(--bg2); border: 1px solid var(--line); border-radius: var(--r-chip); padding: 4px 6px; color: var(--t1); }
+.lg-auditline { font-size: 11px; color: var(--t2); padding: 5px 0; border-bottom: 1px solid var(--line-soft); line-height: 1.5; }
+.lg-auditline:last-child { border-bottom: 0; }
+.lg-auditline .dim { color: var(--t3); }
+
+@media (max-width: 1280px) {
+  #lg-grid { grid-template-columns: 1fr; }
+  #lg-side, #lg-side-r { flex-direction: row; flex-wrap: wrap; }
+  .lg-panel { flex: 1 1 260px; }
+}
+@media (max-width: 1100px) {
+  #lg-root { padding: var(--sp2) var(--sp3); }
+  table.lg-ledger { font-size: 11px; }
+  .lg-cell { min-width: 46px; font-size: 10px; padding: 2px 5px; }
+}

xiaobai-datahub/admin/layouts/ledger.js

@@ -0,0 +1,291 @@
+"use strict";
+/* ==========================================================================
+   B · 值班台账 Ledger Desk —— 表格本身就是主舞台，每条真实事件一行。
+   响应/汇入/处理/发布/审计五列只填该行真实具备的阶段，没有发生的阶段留空，
+   不做跨行编造关联。底部调用带只滚真实 recent_calls。
+   ========================================================================== */
+(function () {
+  const C = window.Core, S = window.HubShared;
+  const { $, esc, timeShort } = C;
+  let root = null;
+  let unsubs = [];
+  let seenRowKeys = new Set();
+  let mounted = false;
+  let pendingTimers = [];
+  function safeTimeout(fn, ms) {
+    const id = setTimeout(() => { if (mounted) fn(); }, ms);
+    pendingTimers.push(id);
+    return id;
+  }
+
+  const SKELETON = `
+    <div id="lg-root" class="page-shell">
+      <div id="lg-grid">
+        <div id="lg-side">
+          <section class="card lg-panel">
+            <span class="sec-label">来源健康 SOURCES</span>
+            <div id="lg-srcList"></div>
+          </section>
+          <section class="card lg-panel">
+            <span class="sec-label">调度任务 JOBS</span>
+            <div id="lg-jobList"></div>
+          </section>
+        </div>
+
+        <section class="card" id="lg-ledger">
+          <div class="lg-ledger-hd">
+            <span class="sec-label">事件台账 EVENT LEDGER</span>
+            <span class="hint">每条事件依次经过 响应→汇入→处理→发布→审计</span>
+          </div>
+          <div style="overflow:auto; max-height: 62vh;">
+            <table class="lg-ledger">
+              <thead><tr>
+                <th>时间</th><th>事件</th><th>来源</th>
+                <th class="stage">响应<br/><span style="opacity:.6">RESP</span></th>
+                <th class="stage">汇入<br/><span style="opacity:.6">INGEST</span></th>
+                <th class="stage">处理<br/><span style="opacity:.6">PROC</span></th>
+                <th class="stage">发布<br/><span style="opacity:.6">PUB</span></th>
+                <th class="stage">审计<br/><span style="opacity:.6">AUDIT</span></th>
+              </tr></thead>
+              <tbody id="lg-ledgerBody"></tbody>
+            </table>
+          </div>
+          <div id="lg-tape">
+            <span class="sec-label">调用带 CALL TAPE</span>
+            <div id="lg-tape-track"><div id="lg-tape-inner"></div></div>
+          </div>
+        </section>
+
+        <div id="lg-side-r">
+          <section class="card lg-panel" id="lg-release">
+            <span class="sec-label">盘后发布 RELEASE</span>
+            <div class="toolrow">
+              <input id="lg-rel-date" value="" />
+              <button type="button" class="btn mini" id="lg-rel-load">查看</button>
+              <button type="button" class="btn danger mini" id="lg-rel-backfill">补数</button>
+            </div>
+            <div id="lg-pubTable"></div>
+          </section>
+          <section class="card lg-panel">
+            <span class="sec-label">审计 AUDIT</span>
+            <div id="lg-auditList"></div>
+          </section>
+        </div>
+      </div>
+    </div>
+  `;
+
+  function renderSources() {
+    const v = S.sourcesView();
+    const host = $("lg-srcList");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.live.map((it) => {
+      const health = it.health || {};
+      const link = it._link || C.linkState(health);
+      return `<div class="lg-src-row" data-provider="${esc(it.provider)}">
+        <span class="lamps"><i class="lamp link ${C.linkLampClass(link)}"></i><i class="lamp act" data-act></i></span>
+        <span class="nm">${esc(C.FLOW_LABEL[it.provider] || it.provider)}</span>
+        ${C.chipHtml(link, health.state || link)}
+        <span class="lat mono">${health.latency_ms == null ? "-" : health.latency_ms + "ms"}</span>
+        <button class="btn ghost mini" data-probe="${esc(it.provider)}">探测</button>
+      </div>`;
+    }).join("");
+    S.bindProbeButtons(host, () => renderSources());
+  }
+
+  function renderJobs() {
+    const v = S.jobsView();
+    const host = $("lg-jobList");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.jobs.map((job) => {
+      const latest = v.latestByJob.get(job.id);
+      return `<div class="lg-jobline">
+        ${C.chipHtml(latest ? latest.state : "idle")}
+        <span class="nm mono">${esc(job.id)}</span>
+        <span class="at mono">${esc(job.at)}</span>
+        <button class="btn ghost mini" data-run="${esc(job.id)}">触发</button>
+      </div>`;
+    }).join("");
+    S.bindRunButtons(host, () => renderJobs());
+  }
+
+  function renderRelease() {
+    const v = S.releaseView();
+    const dateInput = $("lg-rel-date");
+    if (!dateInput.value) dateInput.value = C.state.releaseDate;
+    if (!v) { $("lg-pubTable").innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    $("lg-pubTable").innerHTML = C.table(["数据集", "批次", "状态", "时间", ""], v.pubs.map((p) => [
+      `<span class="mono k">${esc(p.dataset)}</span>`, `<span class="mono">${esc(p.active_batch)}</span>`,
+      C.chipHtml(p.state), `<span class="mono">${esc(p.published_at)}</span>`,
+      p.prev_batch ? `<button class="btn danger mini" data-rollback="${esc(p.dataset)}">回滚</button>` : "-",
+    ]));
+    S.bindRollbackButtons($("lg-pubTable"), () => renderRelease());
+  }
+
+  function renderAuditList() {
+    const v = S.auditView();
+    const host = $("lg-auditList");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.items.slice(0, 10).map((a) => `
+      <div class="lg-auditline mono">
+        <div>${esc(timeShort(a.created_at))} <b>${esc(a.actor)}</b> <span class="${String(a.action).includes("rollback") ? "warn" : ""}">${esc(a.action)}</span></div>
+        <div class="dim">${esc(a.target)}${a.detail ? " · " + esc(a.detail) : ""}</div>
+      </div>`).join("");
+  }
+
+  /* ---------------------------------------------------------------- 台账行合成
+     每行只填该事件类型真实具备的阶段；不同类型互不编造对方的字段。 */
+  function cell(text, kind) {
+    if (text == null || text === "") return `<span class="lg-cell dash">—</span>`;
+    return `<span class="lg-cell ${kind || ""}">${esc(text)}</span>`;
+  }
+
+  function buildLedgerRows() {
+    const ov = S.overviewView(), jv = S.jobsView(), rv = S.releaseView(), av = S.auditView();
+    const rows = [];
+    if (ov) {
+      for (const c of ov.recentCalls) {
+        rows.push({
+          key: `call:${c.id}`, t: c.created_at, name: c.endpoint, sub: "来源响应", source: c.provider,
+          resp: cell(timeShort(c.created_at), c.ok ? "ok" : "err"),
+          ingest: c.ok ? cell(timeShort(c.created_at), "ok") : cell(),
+          proc: cell(), pub: cell(), audit: cell(),
+          err: !c.ok,
+        });
+      }
+    }
+    if (jv) {
+      for (const r of jv.runs.slice(0, 30)) {
+        const job = jv.jobs.find((j) => j.id === r.job_id);
+        rows.push({
+          key: `run:${r.id}`, t: r.started_at, name: (job && job.title) || r.job_id, sub: r.job_id, source: "system",
+          resp: cell(), ingest: cell(timeShort(r.started_at), "ok"),
+          proc: r.state === "running" ? cell("running", "warn") : r.state === "failed" ? cell(r.error || "failed", "err") : cell(timeShort(r.finished_at), "ok"),
+          pub: cell(), audit: cell(),
+          err: r.state === "failed",
+        });
+      }
+    }
+    if (rv) {
+      for (const p of rv.pubs) {
+        if (!p.published_at || p.published_at === "-") continue;
+        rows.push({
+          key: `pub:${p.dataset}:${p.active_batch}`, t: p.published_at, name: `批次发布 · ${p.dataset}`, sub: p.active_batch, source: "system",
+          resp: cell(), ingest: cell(), proc: cell(),
+          pub: cell(timeShort(p.published_at), p.state === "published" ? "ok" : "warn"),
+          audit: cell(),
+          err: p.state === "missing" || p.state === "error",
+        });
+      }
+    }
+    if (av) {
+      for (const a of av.items.slice(0, 30)) {
+        const isRollback = String(a.action).includes("rollback");
+        const isProbe = a.action === "probe";
+        rows.push({
+          key: `audit:${a.id}`, t: a.created_at, name: a.action, sub: a.target, source: a.actor,
+          resp: isProbe ? cell(timeShort(a.created_at), String(a.detail).includes("失败") ? "err" : "ok") : cell(),
+          ingest: cell(), proc: cell(),
+          pub: isRollback ? cell(timeShort(a.created_at), "warn") : cell(),
+          audit: cell(timeShort(a.created_at), isRollback ? "warn" : "ok"),
+          err: isRollback,
+        });
+      }
+    }
+    rows.sort((a, b) => String(b.t).localeCompare(String(a.t)));
+    return rows.slice(0, 60);
+  }
+
+  function renderLedger() {
+    const rows = buildLedgerRows();
+    const body = $("lg-ledgerBody");
+    body.innerHTML = rows.map((r) => `
+      <tr class="lg-row ${seenRowKeys.has(r.key) ? "" : "flashnew"} ${r.err ? "err" : ""}" data-key="${esc(r.key)}">
+        <td class="mono">${esc(timeShort(r.t))}</td>
+        <td class="ev"><div class="nm">${esc(r.name)}</div><div class="sub">${esc(r.sub || "")}</div></td>
+        <td class="src mono">${esc(r.source)}</td>
+        <td class="stage">${r.resp}</td>
+        <td class="stage">${r.ingest}</td>
+        <td class="stage">${r.proc}</td>
+        <td class="stage">${r.pub}</td>
+        <td class="stage">${r.audit}</td>
+      </tr>`).join("");
+    rows.forEach((r) => seenRowKeys.add(r.key));
+    if (!C.state.reduced) {
+      body.querySelectorAll("tr.flashnew").forEach((tr) => {
+        setTimeout(() => tr.classList.remove("flashnew"), 1000);
+      });
+    } else {
+      body.querySelectorAll("tr.flashnew").forEach((tr) => tr.classList.remove("flashnew"));
+    }
+  }
+
+  /* ---------------------------------------------------------------- 调用带：只滚真实 recent_calls */
+  function renderTape() {
+    const ov = S.overviewView();
+    const inner = $("lg-tape-inner");
+    if (!ov || !ov.recentCalls.length) { inner.innerHTML = `<span class="lg-tape-item muted">暂无真实调用</span>`; inner.style.animation = "none"; return; }
+    const items = ov.recentCalls.slice(0, 16).map((c) => `<span class="lg-tape-item ${c.ok ? "" : "err"}">${esc(timeShort(c.created_at))} <b>${esc(c.provider)}</b> ${esc(c.endpoint)} ${c.ok ? "✓" : "× " + esc(c.error)}</span>`).join("");
+    inner.innerHTML = items + items; // 首尾拼接形成无缝循环，内容仍全部来自真实调用
+    if (C.state.reduced) { inner.style.animation = "none"; return; }
+    const width = inner.scrollWidth / 2;
+    inner.style.animation = "none";
+    void inner.offsetWidth;
+    inner.style.setProperty("--tape-w", `-${width}px`);
+    inner.style.animation = `lg-tape-scroll ${Math.max(12, width / 40)}s linear infinite`;
+  }
+  if (!document.getElementById("lg-tape-keyframes")) {
+    const style = document.createElement("style");
+    style.id = "lg-tape-keyframes";
+    style.textContent = `@keyframes lg-tape-scroll { from { transform: translateX(0); } to { transform: translateX(var(--tape-w, -800px)); } }`;
+    document.head.appendChild(style);
+  }
+
+  function updateTapePauseState() {
+    const el = $("lg-tape");
+    if (!el) return;
+    el.classList.toggle("paused", !C.Poller.runtimeAvailable() || C.state.reduced);
+  }
+
+  function refresh() {
+    if (!root) return;
+    renderSources(); renderJobs(); renderRelease(); renderAuditList(); renderLedger(); renderTape(); updateTapePauseState();
+  }
+
+  function onEvent(evt) {
+    if (!root || !mounted) return;
+    if (C.FLOW_PROVIDERS.includes(evt.channel)) {
+      const row = root.querySelector(`.lg-src-row[data-provider="${evt.channel}"] [data-act]`);
+      if (row) {
+        row.classList.remove("on", "err");
+        row.classList.add("on"); if (evt.kind === "error") row.classList.add("err");
+        setTimeout(() => row.classList.remove("on", "err"), 800);
+      }
+    }
+    renderLedger();
+    renderTape();
+  }
+
+  function mount(el) {
+    root = el;
+    mounted = true;
+    seenRowKeys = new Set();
+    root.innerHTML = SKELETON;
+    refresh();
+    S.bindReleaseDateReload(root, "#lg-rel-date", "#lg-rel-load", () => renderRelease());
+    S.bindBackfillButton(root, "#lg-rel-backfill", () => renderRelease());
+    unsubs.push(C.Bus.on("data", refresh));
+    unsubs.push(C.Bus.on("event", onEvent));
+    unsubs.push(C.Bus.on("runtime", updateTapePauseState));
+    unsubs.push(C.Bus.on("reduced", () => { renderTape(); updateTapePauseState(); }));
+  }
+  function unmount() {
+    mounted = false;
+    unsubs.forEach((fn) => fn()); unsubs = [];
+    pendingTimers.forEach(clearTimeout); pendingTimers = [];
+    root = null;
+  }
+
+  window.HUB_LAYOUTS = window.HUB_LAYOUTS || {};
+  window.HUB_LAYOUTS.ledger = { mount, unmount };
+})();

xiaobai-datahub/admin/layouts/shared.js

@@ -0,0 +1,136 @@
+"use strict";
+/* ==========================================================================
+   三方向共用的数据整形 + 操作绑定。A/B/C 各自的 mount() 只管 DOM 结构和动效编排，
+   "字段从哪来、按钮点了调什么接口" 统一走这里，禁止在布局文件里重写业务判断。
+   ========================================================================== */
+window.HubShared = (function () {
+  const C = window.Core;
+  const { esc, timeShort } = C;
+
+  function overviewView() {
+    const d = C.state.data.overview;
+    if (!d) return null;
+    const eod = d.eod_status || {}, rev = d.revision_status || {};
+    return {
+      tradeDate: d.trade_date,
+      phase: C.PHASE_LABELS[d.session_phase] || d.session_phase,
+      pubCount: d.publications.length,
+      eodState: eod.state, eodLabel: C.EOD_LABELS[eod.state] || eod.state || "-", eod,
+      revState: rev.state, revLabel: C.REV_LABELS[rev.state] || rev.state || "-", rev,
+      anomalies: d.anomalies.length,
+      recentCalls: d.recent_calls || [],
+      sourceCount: d.source_count,
+    };
+  }
+
+  function sourcesView() {
+    const d = C.state.data.sources;
+    if (!d) return null;
+    const live = d.items.filter((it) => C.FLOW_PROVIDERS.includes(it.provider));
+    const reserved = d.items.filter((it) => !C.FLOW_PROVIDERS.includes(it.provider));
+    return { live, reserved, all: d.items };
+  }
+
+  function jobsView() {
+    const d = C.state.data.jobs;
+    if (!d) return null;
+    const runs = d.runs || [];
+    const latestByJob = new Map();
+    for (const r of runs) if (!latestByJob.has(r.job_id)) latestByJob.set(r.job_id, r);
+    return {
+      jobs: d.jobs || [], runs, latest: runs[0], latestByJob,
+      failedRecent: runs.slice(0, 20).filter((r) => r.state === "failed").length,
+      fresh: C.state.freshJobRuns || [],
+    };
+  }
+
+  function releaseView() {
+    const d = C.state.data.batches;
+    if (!d) return null;
+    const pubs = d.publications || [];
+    const batches = d.batches || [];
+    return {
+      tradeDate: d.trade_date, pubs, batches,
+      rollbacks: pubs.filter((p) => p.prev_batch).length,
+      failedBatches: batches.filter((b) => b.state === "failed").length,
+    };
+  }
+
+  function datasetsView() {
+    const d = C.state.data.datasets;
+    if (!d) return null;
+    return { tradeDate: d.trade_date, pubs: d.publications || [], diffs: d.diff_reports || [] };
+  }
+
+  function auditView() {
+    const d = C.state.data.audit;
+    if (!d) return null;
+    return { items: d.items || [] };
+  }
+
+  /* ---------------------------------------------------------------- 操作绑定 */
+  function bindProbeButtons(root, onDone) {
+    root.querySelectorAll("[data-probe]").forEach((btn) => {
+      btn.addEventListener("click", async () => {
+        const provider = btn.dataset.probe;
+        btn.disabled = true;
+        const original = btn.textContent;
+        btn.textContent = "探测中…";
+        try {
+          const result = await C.probeSource(provider);
+          btn.textContent = "已探测";
+          setTimeout(() => { btn.textContent = original; }, 1200);
+          if (onDone) onDone(result, provider);
+        } catch (err) {
+          alert(err.message);
+          btn.textContent = original;
+        } finally {
+          setTimeout(() => { btn.disabled = false; }, 400);
+        }
+      });
+    });
+  }
+
+  function bindRunButtons(root, onDone) {
+    root.querySelectorAll("[data-run]").forEach((btn) => {
+      btn.addEventListener("click", async () => {
+        const date = prompt("交易日 YYYYMMDD（可留空=今天）", "") || "";
+        btn.disabled = true;
+        try {
+          const result = await C.runJob(btn.dataset.run, date);
+          if (onDone) onDone(result);
+        } catch (err) {
+          alert(err.message);
+        } finally {
+          btn.disabled = false;
+        }
+      });
+    });
+  }
+
+  function bindRollbackButtons(root, onDone) {
+    root.querySelectorAll("[data-rollback]").forEach((btn) => {
+      btn.addEventListener("click", () => C.dangerous("rollback", btn.dataset.rollback, onDone));
+    });
+  }
+
+  function bindBackfillButton(root, selector, onDone) {
+    const el = root.querySelector(selector);
+    if (el) el.addEventListener("click", () => C.dangerous("backfill", null, onDone));
+  }
+
+  function bindReleaseDateReload(root, inputSel, btnSel, onDone) {
+    const btn = root.querySelector(btnSel);
+    if (!btn) return;
+    btn.addEventListener("click", async () => {
+      C.state.releaseDate = root.querySelector(inputSel).value.trim();
+      await C.pollBatches();
+      if (onDone) onDone();
+    });
+  }
+
+  return {
+    overviewView, sourcesView, jobsView, releaseView, datasetsView, auditView,
+    bindProbeButtons, bindRunButtons, bindRollbackButtons, bindBackfillButton, bindReleaseDateReload,
+  };
+})();

xiaobai-datahub/admin/layouts/strata.css

@@ -0,0 +1,60 @@
+/* C · 地层剖面 Strata —— 来源层→加工层→发布层→审计沉积层 四条全宽横带。
+   真实事件自上而下贯穿；整齐、纵向追踪；选中/关联状态解决跨层追踪费眼问题。 */
+#st-root { padding: var(--sp3) var(--sp4); max-width: 1680px; margin: 0 auto; position: relative; }
+#st-spine { position: absolute; left: 46px; top: 56px; bottom: 12px; width: 2px; background: var(--line); z-index: 0; }
+#st-dot { position: absolute; left: 41px; width: 12px; height: 12px; border-radius: 50%; background: var(--packet); opacity: 0; z-index: 3; pointer-events: none; box-shadow: 0 0 0 4px var(--bg0); }
+
+.st-band { position: relative; display: flex; gap: 16px; padding: 14px 16px 16px 62px; margin-bottom: 10px; z-index: 1; border-left: 3px solid transparent; transition: border-color var(--dur-ui) var(--ease-out), background var(--dur-ui) var(--ease-out); }
+.st-band > div { min-width: 0; }
+.st-band.pulse { border-left-color: var(--action); background: var(--action-soft); }
+.st-band.pulse.err { border-left-color: var(--error); background: var(--error-soft); }
+.st-band .st-idx { position: absolute; left: 6px; top: 14px; width: 36px; text-align: center; }
+.st-band .st-idx .n { font-family: var(--font-mono); font-size: 18px; font-weight: 700; color: var(--t3); display: block; }
+.st-band .st-idx .lb { font-size: 9.5px; color: var(--t3); letter-spacing: .12em; display: block; margin-top: 2px; }
+
+#st-sources { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 12px; flex: 1; min-width: 0; }
+/* 防止内部宽表格用 min-width:auto 撑爆 1fr 轨道，参见 ledger.css 同类注释。 */
+#st-sources > *, #st-process > *, #st-publish > * { min-width: 0; }
+.st-src { padding: 8px 10px; cursor: pointer; border: 1px solid var(--line); border-radius: var(--r-card); transition: border-color var(--dur-ui) var(--ease-out); }
+.st-src.sel { border-color: var(--action); box-shadow: 0 0 0 1px var(--action) inset; }
+.st-src .row { display: flex; align-items: center; gap: 6px; }
+.st-src .nm { font-size: 13px; font-weight: 600; color: var(--t1); flex: 1; }
+.st-src .sub { font-size: 10.5px; color: var(--t3); margin-top: 2px; }
+.st-src .lat { font-size: 11px; color: var(--t2); }
+.st-reserved { align-self: center; font-size: 11px; color: var(--t3); white-space: nowrap; padding: 0 8px; }
+
+#st-process { flex: 1; display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; }
+.st-jobs .st-job { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); font-size: 12px; cursor: pointer; border-radius: 4px; }
+.st-jobs .st-job:last-child { border-bottom: 0; }
+.st-jobs .st-job.sel { background: var(--action-soft); }
+.st-jobs .st-job .nm { flex: 1; color: var(--t1); }
+.st-jobs .st-job .at { color: var(--t3); font-size: 11px; }
+.st-runs table.grid td, .st-runs table.grid th { padding: 4px 6px; font-size: 11px; }
+.st-runs tr.hi td { background: var(--action-soft); }
+
+#st-publish { flex: 1; display: grid; grid-template-columns: 220px 1fr; gap: 16px; }
+.st-gate .bignum { display: flex; align-items: baseline; gap: 8px; }
+.st-gate .bignum .n { font-size: var(--fs-hero); font-weight: 700; color: var(--t1); }
+.st-gate .bignum .cap { font-size: 11px; color: var(--t3); }
+.st-gate .win { font-size: 11px; color: var(--t2); margin-top: 8px; line-height: 1.7; }
+.st-datasets table.grid td, .st-datasets table.grid th { padding: 4px 6px; font-size: 11px; }
+.st-datasets tr.hi td { background: var(--action-soft); }
+
+#st-audit { flex: 1; display: flex; flex-direction: column; gap: 6px; }
+.st-audit-line { font-size: 11.5px; color: var(--t2); font-family: var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+.st-audit-line b { color: var(--t1); }
+.st-audit-line.warn { color: var(--act); }
+
+@media (max-width: 1280px) {
+  #st-sources { grid-template-columns: repeat(2, 1fr); }
+  .st-reserved { grid-column: 1 / -1; }
+  #st-process, #st-publish { grid-template-columns: 1fr; }
+}
+@media (max-width: 1100px) {
+  #st-root { padding: var(--sp2) var(--sp3); }
+  #st-spine { left: 30px; }
+  #st-dot { left: 25px; }
+  .st-band { padding-left: 46px; gap: 10px; }
+  .st-band .st-idx { width: 26px; }
+  .st-band .st-idx .n { font-size: 14px; }
+}

xiaobai-datahub/admin/layouts/strata.js

@@ -0,0 +1,248 @@
+"use strict";
+/* ==========================================================================
+   C · 地层剖面 Strata —— 来源层 → 加工层 → 发布层 → 审计沉积层 四条全宽横带。
+   真实事件自上而下贯穿（脊线上的光点从上一层滑到下一层）；点击任一层的项目
+   进入"选中"态，用同一颜色在其它层高亮可关联的真实行，解决跨层追踪费眼问题。
+   ========================================================================== */
+(function () {
+  const C = window.Core, S = window.HubShared;
+  const { $, esc, timeShort } = C;
+  let root = null;
+  let mounted = false;
+  let pendingTimers = [];
+  function safeTimeout(fn, ms) {
+    const id = setTimeout(() => { if (mounted) fn(); }, ms);
+    pendingTimers.push(id);
+    return id;
+  }
+  let unsubs = [];
+  let selection = null; // { type: 'provider'|'job'|'dataset', value }
+
+  const SKELETON = `
+    <div id="st-root" class="page-shell">
+      <div id="st-spine"></div>
+      <div id="st-dot"></div>
+
+      <section class="st-band card" data-band="sources">
+        <div class="st-idx"><span class="n">01</span><span class="lb">SOURCES<br/>来源层</span></div>
+        <div id="st-sources"></div>
+      </section>
+
+      <section class="st-band card" data-band="process">
+        <div class="st-idx"><span class="n">02</span><span class="lb">PROCESS<br/>加工层</span></div>
+        <div id="st-process">
+          <div class="st-jobs">
+            <span class="sec-label">调度任务 JOBS</span>
+            <div id="st-jobList"></div>
+          </div>
+          <div class="st-runs">
+            <span class="sec-label">最近运行 RUNS</span>
+            <div id="st-runsTable"></div>
+          </div>
+        </div>
+      </section>
+
+      <section class="st-band card" data-band="publish">
+        <div class="st-idx"><span class="n">03</span><span class="lb">PUBLISH<br/>发布层</span></div>
+        <div id="st-publish">
+          <div class="st-gate">
+            <span class="sec-label">盘后发布 RELEASE</span>
+            <div class="bignum"><span class="n mono" id="st-pubnum">-</span><span class="cap">今日发布</span></div>
+            <div class="win mono" id="st-pubwin"></div>
+            <div class="toolrow" style="margin-top:8px;display:flex;gap:6px;">
+              <input id="st-rel-date" style="width:88px;font-family:var(--font-mono);font-size:11px;background:var(--bg2);border:1px solid var(--line);border-radius:5px;padding:4px 6px;color:var(--t1)" />
+              <button type="button" class="btn mini" id="st-rel-load">查看</button>
+              <button type="button" class="btn danger mini" id="st-rel-backfill">补数</button>
+            </div>
+          </div>
+          <div class="st-datasets">
+            <span class="sec-label">数据集 DATASETS</span>
+            <div id="st-datasetsTable"></div>
+          </div>
+        </div>
+      </section>
+
+      <section class="st-band card" data-band="audit">
+        <div class="st-idx"><span class="n">04</span><span class="lb">AUDIT<br/>审计层</span></div>
+        <div id="st-audit"></div>
+      </section>
+    </div>
+  `;
+
+  function applySelectionClasses() {
+    root.querySelectorAll("[data-sel-provider]").forEach((el) => el.classList.toggle("sel", selection && selection.type === "provider" && el.dataset.selProvider === selection.value));
+    root.querySelectorAll("[data-sel-job]").forEach((el) => el.classList.toggle("sel", selection && selection.type === "job" && el.dataset.selJob === selection.value));
+    root.querySelectorAll("[data-rel-job]").forEach((el) => el.classList.toggle("hi", selection && selection.type === "job" && el.dataset.relJob === selection.value));
+    root.querySelectorAll("[data-rel-dataset]").forEach((el) => el.classList.toggle("hi", selection && selection.type === "dataset" && el.dataset.relDataset === selection.value));
+  }
+  function setSelection(type, value) {
+    selection = (selection && selection.type === type && selection.value === value) ? null : { type, value };
+    applySelectionClasses();
+  }
+
+  function renderSources() {
+    const v = S.sourcesView();
+    const host = $("st-sources");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.live.map((it) => {
+      const health = it.health || {};
+      const link = it._link || C.linkState(health);
+      return `<div class="st-src card" data-sel-provider="${esc(it.provider)}" data-provider="${esc(it.provider)}">
+        <div class="row">
+          <span class="lamp link ${C.linkLampClass(link)}"></span>
+          <span class="lamp act" data-act></span>
+          <span class="nm">${esc(C.FLOW_LABEL[it.provider] || it.provider)}</span>
+          ${C.chipHtml(link, health.state || link)}
+        </div>
+        <div class="sub">${esc(C.FLOW_ROLE[it.provider] || it.role)} · 配置 ${(it.credential || {}).configured ? "已配置" : "未配置"} · ${it.calls_today ?? 0} 次</div>
+        <div class="row" style="margin-top:6px;justify-content:space-between">
+          <span class="lat mono">${health.latency_ms == null ? "-" : health.latency_ms + "ms"}</span>
+          <button class="btn ghost mini" data-probe="${esc(it.provider)}">探测一次</button>
+        </div>
+      </div>`;
+    }).join("") + (v.reserved.length ? `<div class="st-reserved">预留 ${v.reserved.length} 个<br/>未接入</div>` : "");
+    S.bindProbeButtons(host, () => renderSources());
+    host.querySelectorAll(".st-src").forEach((el) => el.addEventListener("click", (e) => {
+      if (e.target.closest("button")) return;
+      setSelection("provider", el.dataset.provider);
+    }));
+    applySelectionClasses();
+  }
+
+  function renderProcess() {
+    const v = S.jobsView();
+    const jobHost = $("st-jobList");
+    if (!v) { jobHost.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    jobHost.innerHTML = v.jobs.map((job) => {
+      const latest = v.latestByJob.get(job.id);
+      return `<div class="st-job" data-sel-job="${esc(job.id)}" data-job="${esc(job.id)}">
+        ${C.chipHtml(latest ? latest.state : "idle")}
+        <span class="nm mono">${esc(job.id)}</span><span class="at mono">${esc(job.at)}</span>
+        <button class="btn ghost mini" data-run="${esc(job.id)}">触发</button>
+      </div>`;
+    }).join("");
+    S.bindRunButtons(jobHost, () => renderProcess());
+    jobHost.querySelectorAll(".st-job").forEach((el) => el.addEventListener("click", (e) => {
+      if (e.target.closest("button")) return;
+      setSelection("job", el.dataset.job);
+    }));
+    $("st-runsTable").innerHTML = C.table(["ID", "任务", "状态", "开始", "结束", "错误"], v.runs.map((r) => [
+      `<span class="mono" data-rel-job="${esc(r.job_id)}">${r.id}</span>`,
+      `<span class="mono k">${esc(r.job_id)}</span>`,
+      `<span class="mono ${r.state === "failed" ? "fail" : r.state === "running" ? "warn" : "ok"}">${esc(r.state)}</span>`,
+      `<span class="mono">${esc(timeShort(r.started_at))}</span>`, `<span class="mono">${esc(timeShort(r.finished_at))}</span>`,
+      `<span class="fail">${esc(r.error || "")}</span>`,
+    ]));
+    root.querySelectorAll("#st-runsTable tr").forEach((tr, i) => {
+      if (i === 0) return;
+      const run = v.runs[i - 1]; if (run) tr.dataset.relJob = run.job_id;
+    });
+    applySelectionClasses();
+  }
+
+  function renderPublish() {
+    const v = S.releaseView();
+    const dateInput = $("st-rel-date");
+    if (!dateInput.value) dateInput.value = C.state.releaseDate;
+    if (!v) { $("st-pubnum").textContent = "-"; $("st-datasetsTable").innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    $("st-pubnum").textContent = v.pubs.length;
+    const eod = (S.overviewView() || {}).eod || {};
+    $("st-pubwin").textContent = eod.state === "waiting_upstream" ? `等待上游 · 已试 ${eod.attempts ?? "-"} 次` : "";
+    $("st-datasetsTable").innerHTML = C.table(["数据集", "活跃批次", "上一批次", "状态", "发布时间", "操作"], v.pubs.map((p) => [
+      `<span class="mono k" data-rel-dataset="${esc(p.dataset)}">${esc(p.dataset)}</span>`,
+      `<span class="mono">${esc(p.active_batch)}</span>`, `<span class="mono">${esc(p.prev_batch || "-")}</span>`,
+      C.chipHtml(p.state), `<span class="mono">${esc(p.published_at)}</span>`,
+      p.prev_batch ? `<button class="btn danger mini" data-rollback="${esc(p.dataset)}">回滚</button>` : "-",
+    ]));
+    root.querySelectorAll("#st-datasetsTable tr").forEach((tr, i) => {
+      if (i === 0) return;
+      const p = v.pubs[i - 1]; if (p) tr.dataset.relDataset = p.dataset;
+    });
+    S.bindRollbackButtons($("st-datasetsTable"), () => renderPublish());
+    applySelectionClasses();
+  }
+
+  function renderAudit() {
+    const v = S.auditView();
+    const host = $("st-audit");
+    if (!v) { host.innerHTML = `<div class="muted">正在加载…</div>`; return; }
+    host.innerHTML = v.items.slice(0, 8).map((a) => `
+      <div class="st-audit-line ${String(a.action).includes("rollback") ? "warn" : ""}">
+        ${esc(timeShort(a.created_at))} <b>${esc(a.actor)}</b> ${esc(a.action)} · ${esc(a.target)}${a.detail ? " · " + esc(a.detail) : ""}
+      </div>`).join("");
+  }
+
+  function refresh() { if (!root) return; renderSources(); renderProcess(); renderPublish(); renderAudit(); }
+
+  /* ---------------------------------------------------------------- 纵向贯穿动效 */
+  const BAND_ORDER = ["sources", "process", "publish", "audit"];
+  function pulseBand(key, err) {
+    if (!root) return;
+    const el = root.querySelector(`.st-band[data-band="${key}"]`);
+    if (!el) return;
+    el.classList.add("pulse"); el.classList.toggle("err", !!err);
+    clearTimeout(el._t);
+    el._t = setTimeout(() => el.classList.remove("pulse", "err"), 700);
+  }
+  function travelSpine(fromKey, toKey) {
+    if (C.state.reduced || !root) return;
+    const dot = $("st-dot");
+    const a = root.querySelector(`.st-band[data-band="${fromKey}"]`);
+    const b = root.querySelector(`.st-band[data-band="${toKey}"]`);
+    if (!a || !b) return;
+    const rootRect = $("st-root").getBoundingClientRect();
+    const ar = a.getBoundingClientRect(), br = b.getBoundingClientRect();
+    const y0 = ar.top - rootRect.top + 20, y1 = br.top - rootRect.top + 20;
+    dot.style.top = y0 + "px"; dot.style.opacity = "0";
+    if (dot._anim) dot._anim.cancel();
+    dot._anim = dot.animate([
+      { transform: "translateY(0)", opacity: 0 },
+      { transform: "translateY(0)", opacity: 1, offset: .1 },
+      { transform: `translateY(${y1 - y0}px)`, opacity: 1, offset: .9 },
+      { transform: `translateY(${y1 - y0}px)`, opacity: 0 },
+    ], { duration: 620, easing: "linear" });
+  }
+
+  function onEvent(evt) {
+    if (!root || !mounted) return;
+    if (C.FLOW_PROVIDERS.includes(evt.channel)) {
+      const act = root.querySelector(`.st-src[data-provider="${evt.channel}"] [data-act]`);
+      if (act) {
+        act.classList.remove("on", "err"); act.classList.add("on"); if (evt.kind === "error") act.classList.add("err");
+        setTimeout(() => act.classList.remove("on", "err"), 800);
+      }
+      pulseBand("sources", evt.kind === "error");
+      safeTimeout(() => { travelSpine("sources", "process"); pulseBand("process"); renderSources(); }, 200);
+    } else if (evt.channel === "junction") {
+      pulseBand("process", evt.kind === "error");
+      safeTimeout(() => { travelSpine("process", "publish"); pulseBand("publish"); renderProcess(); }, 200);
+    } else if (evt.channel === "tx") {
+      pulseBand("publish", evt.kind === "rollback");
+      safeTimeout(() => { travelSpine("publish", "audit"); pulseBand("audit", evt.kind === "rollback"); renderPublish(); }, 200);
+    } else if (evt.channel === "audit") {
+      pulseBand("audit", evt.kind === "rollback");
+      renderAudit();
+    }
+  }
+
+  function mount(el) {
+    root = el;
+    mounted = true;
+    selection = null;
+    root.innerHTML = SKELETON;
+    refresh();
+    S.bindReleaseDateReload(root, "#st-rel-date", "#st-rel-load", () => renderPublish());
+    S.bindBackfillButton(root, "#st-rel-backfill", () => renderPublish());
+    unsubs.push(C.Bus.on("data", refresh));
+    unsubs.push(C.Bus.on("event", onEvent));
+  }
+  function unmount() {
+    mounted = false;
+    unsubs.forEach((fn) => fn()); unsubs = [];
+    pendingTimers.forEach(clearTimeout); pendingTimers = [];
+    root = null;
+  }
+
+  window.HUB_LAYOUTS = window.HUB_LAYOUTS || {};
+  window.HUB_LAYOUTS.strata = { mount, unmount };
+})();

xiaobai-datahub/admin/main.js

@@ -0,0 +1,91 @@
+"use strict";
+/* ==========================================================================
+   xiaobai-datahub 管理后台 · 启动壳
+   会话/登录/改密/登出/主题按钮/退出确认 —— 与具体布局无关，三页共用同一份。
+   ========================================================================== */
+(function () {
+  const C = window.Core;
+  const { $ } = C;
+
+  function show(id) {
+    ["login-view", "change-view", "shell"].forEach((key) => { $(key).hidden = key !== id; });
+  }
+
+  async function boot() {
+    try {
+      const session = await C.api("/admin/api/session");
+      C.state.csrf = session.csrf;
+      $("who").textContent = session.username;
+      if (session.must_change) { show("change-view"); return; }
+      show("shell");
+      enterShell();
+    } catch {
+      show("login-view");
+    }
+  }
+
+  $("login-form").addEventListener("submit", async (event) => {
+    event.preventDefault();
+    const form = new FormData(event.target);
+    $("login-error").hidden = true;
+    try {
+      const result = await C.api("/admin/api/login", {
+        method: "POST",
+        body: JSON.stringify({ username: form.get("username"), password: form.get("password") }),
+      });
+      C.state.csrf = result.csrf;
+      if (result.must_change) show("change-view");
+      else { show("shell"); enterShell(); }
+    } catch (err) {
+      $("login-error").hidden = false;
+      $("login-error").textContent = err.message;
+    }
+  });
+
+  $("change-form").addEventListener("submit", async (event) => {
+    event.preventDefault();
+    const form = new FormData(event.target);
+    try {
+      await C.api("/admin/api/change-password", {
+        method: "POST",
+        body: JSON.stringify({ current: form.get("current"), new_password: form.get("new_password") }),
+      });
+      show("shell");
+      enterShell();
+    } catch (err) {
+      $("change-error").hidden = false;
+      $("change-error").textContent = err.message;
+    }
+  });
+
+  $("logout-btn").addEventListener("click", async () => {
+    await C.api("/admin/api/logout", { method: "POST", body: "{}" });
+    C.Poller.stopAll();
+    Object.values(window.HUB_LAYOUTS || {}).forEach((impl) => { try { impl.unmount && impl.unmount(); } catch { /* ignore */ } });
+    show("login-view");
+  });
+
+  $("theme-btn").addEventListener("click", () => C.toggleTheme());
+  C.Bus.on("theme", (theme) => { $("theme-btn").textContent = theme === "night" ? "日间" : "夜间"; });
+
+  function updateCrumb() {
+    const el = $("crumb");
+    if (!el) return;
+    if (!C.state.online) { el.textContent = "网络已断开 · 已暂停实时"; return; }
+    if (!C.state.visible) { el.textContent = "已切至后台 · 已暂停动效"; return; }
+    const d = C.state.data.overview;
+    el.textContent = d ? `8766 · ${d.trade_date} · 持续运转` : "8766 · 四源汇流 · 持续运转";
+  }
+  C.Bus.on("runtime", updateCrumb);
+  C.Bus.on("data", updateCrumb);
+
+  function enterShell() {
+    C.bootTheme();
+    C.applyReduced(C.REDUCE_MQ.matches);
+    C.Poller.startAll();
+    updateCrumb();
+    C.Router.boot();
+  }
+
+  boot();
+})();

xiaobai-datahub/admin/shared.css

@@ -0,0 +1,136 @@
+/* xiaobai-datahub 数据中枢后台 —— A/B/C 三方向共用组件层
+   只依赖 tokens.css 的变量；三个布局文件（flowline.css / ledger.css / strata.css）
+   只写各自独有的排布，不得重复定义这里已有的颜色/组件规则。 */
+* { box-sizing: border-box; }
+html, body { margin: 0; height: 100%; }
+body {
+  background: var(--bg0); color: var(--t1); font-family: var(--font-cn);
+  font-size: var(--fs-body); -webkit-font-smoothing: antialiased;
+}
+.num, .mono { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
+.mono { font-family: var(--font-mono); }
+.muted { color: var(--t3); }
+.error, .fail { color: var(--error); }
+.ok { color: var(--alive); }
+.warn { color: var(--act); }
+button { font-family: var(--font-cn); cursor: pointer; }
+
+/* ---------- 区段标签：mono 小字大写，是整套系统的刻度尺 ---------- */
+.sec-label {
+  font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .14em;
+  text-transform: uppercase; color: var(--t3);
+}
+
+/* ---------- 卡片：只靠底色阶梯和 1px 发丝线分层 ---------- */
+.card { background: var(--bg1); border: 1px solid var(--line); border-radius: var(--r-card); }
+
+/* ---------- 状态 chip ---------- */
+.chip {
+  display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-small);
+  line-height: 1; padding: 4px 8px; border-radius: var(--r-chip); border: 1px solid var(--line);
+  color: var(--t2); white-space: nowrap;
+}
+.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
+.chip.ok   { color: var(--alive); background: var(--alive-soft); border-color: transparent; }
+.chip.err  { color: var(--error); background: var(--error-soft); border-color: transparent; }
+.chip.warn { color: var(--act);   background: var(--act-soft);   border-color: transparent; }
+.chip.unknown { color: var(--unknown); }
+.chip.unconfigured { color: var(--unconfigured); border-style: dashed; background: transparent; }
+.chip.info { color: var(--action); background: var(--action-soft); border-color: transparent; }
+
+/* ---------- 双灯：LINK=链路健康（低亮常亮），ACT=真实活动（事件时短闪） ---------- */
+.lamp { width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex: none; transition: background var(--dur-fast) var(--ease-out); }
+.lamp.link.on  { background: var(--alive); box-shadow: 0 0 6px rgba(60,203,154,.55); }
+.lamp.link.off { background: var(--bg3); }
+.lamp.link.err { background: var(--error); box-shadow: 0 0 6px rgba(229,83,75,.55); }
+.lamp.act      { background: var(--bg3); }
+.lamp.act.on   { background: var(--act); box-shadow: 0 0 7px rgba(240,167,60,.8); }
+.lamp.act.on.err { background: var(--error); box-shadow: 0 0 7px rgba(229,83,75,.8); }
+.lamp-tag { font-family: var(--font-mono); font-size: 9px; color: var(--t3); letter-spacing: .08em; }
+
+/* ---------- 按钮：蓝色只给"可操作" ---------- */
+.btn {
+  font-family: var(--font-cn); font-size: var(--fs-small); color: var(--action);
+  background: var(--action-soft); border: 1px solid transparent; border-radius: var(--r-chip);
+  padding: 5px 12px; cursor: pointer; transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
+}
+.btn:hover { background: var(--action); color: #fff; }
+.btn:active { transform: translateY(1px); }
+.btn:disabled { opacity: .5; cursor: not-allowed; }
+.btn.ghost { background: transparent; border-color: var(--line); color: var(--t2); }
+.btn.ghost:hover { border-color: var(--action); color: var(--action); background: transparent; }
+.btn.ghost.active { border-color: var(--action); color: var(--action); background: var(--action-soft); }
+.btn.danger { color: var(--error); background: var(--error-soft); }
+.btn.danger:hover { background: var(--error); color: #fff; }
+.btn.mini { padding: 3px 8px; font-size: 11px; }
+
+/* ---------- 表格 ---------- */
+table.grid { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
+table.grid th {
+  text-align: left; font-weight: 500; color: var(--t3); font-size: 11px;
+  padding: 6px 10px; border-bottom: 1px solid var(--line); white-space: nowrap;
+}
+table.grid td { padding: 6px 10px; color: var(--t2); border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
+table.grid td.k { color: var(--t1); }
+table.grid tr:last-child td { border-bottom: none; }
+
+/* ---------- 登录 / 改密（三页共用，跟布局无关） ---------- */
+.auth-panel {
+  max-width: 420px; margin: 12vh auto; padding: 30px 32px; border-radius: 14px;
+  background: var(--glass); border: 1px solid var(--line); backdrop-filter: blur(14px);
+  box-shadow: var(--shadow-pop);
+}
+.auth-panel h1 { margin: 0 0 6px; font-size: 21px; }
+.auth-panel label { display: block; margin: 12px 0; font-size: 13px; color: var(--t2); }
+.auth-panel input {
+  width: 100%; margin-top: 6px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
+  background: var(--bg2); color: var(--t1); font-family: var(--font-cn);
+}
+.auth-panel input:focus { outline: 2px solid var(--action); outline-offset: 1px; }
+.auth-panel .badge-sim { display: inline-block; margin-bottom: 10px; font-size: 11px; padding: 3px 10px; border-radius: 999px; letter-spacing: .1em; color: var(--act); border: 1px solid var(--act); opacity: .85; }
+.auth-panel button[type="submit"] {
+  background: var(--action); color: #fff; border: 0; border-radius: 8px; padding: 8px 16px; font-size: 13px;
+}
+
+/* ---------- 顶栏：品牌 + 交易日 + 阶段 + A/B/C 切换 + 全局控制 ---------- */
+#topbar {
+  height: 48px; display: flex; align-items: center; gap: 12px; padding: 0 16px;
+  border-bottom: 1px solid var(--line); background: var(--bg1); position: sticky; top: 0; z-index: 20;
+}
+#topbar .title { font-size: 15px; font-weight: 600; color: var(--t1); white-space: nowrap; }
+#topbar .title em { font-style: normal; color: var(--action); }
+#topbar .vdiv { width: 1px; height: 16px; background: var(--line); flex: none; }
+#topbar .tdate { font-size: 13px; color: var(--t2); white-space: nowrap; }
+#topbar .spacer { flex: 1; }
+#topbar .who { font-size: 12px; color: var(--t2); white-space: nowrap; }
+
+/* A/B/C 切换：一直可见，写清中文名称，当前页状态明确 */
+#layoutSwitch {
+  display: flex; align-items: center; gap: 2px; padding: 3px; border-radius: 8px;
+  background: var(--bg2); border: 1px solid var(--line); flex: none;
+}
+#layoutSwitch button {
+  font-family: var(--font-cn); font-size: 12.5px; color: var(--t2); background: transparent;
+  border: 0; border-radius: 6px; padding: 6px 11px; white-space: nowrap;
+  transition: background var(--dur-ui) var(--ease-out), color var(--dur-ui) var(--ease-out);
+}
+#layoutSwitch button .k { font-family: var(--font-mono); font-weight: 700; margin-right: 5px; opacity: .7; }
+#layoutSwitch button[aria-current="page"] {
+  background: var(--action); color: #fff; box-shadow: var(--shadow-pop);
+}
+#layoutSwitch button[aria-current="page"] .k { opacity: 1; }
+#layoutSwitch button:not([aria-current="page"]):hover { background: var(--bg3); color: var(--t1); }
+
+/* ---------- 主内容容器 ---------- */
+#page-root { min-height: calc(100vh - 48px); background: var(--bg0); }
+.page-shell { padding: var(--sp4); max-width: 1584px; margin: 0 auto; }
+
+/* 三方向表格容器统一命名以 Table 结尾：窄列/1024 档宁可局部横向滚动，
+   也不可撑破外层 grid/flex 轨道导致整页错位。 */
+[id$="Table"] { overflow-x: auto; }
+
+/* ---------- reduced-motion 全局兜底：不留半成品动效 ---------- */
+@media (prefers-reduced-motion: reduce) {
+  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
+}
+html.reduced * { animation-duration: .001ms !important; transition-duration: .001ms !important; }

xiaobai-datahub/admin/styles.css

@@ -1,51 +0,0 @@
-:root {
-  color-scheme: light;
-  --bg: #f4f5f7;
-  --surface: #ffffff;
-  --text: #1f2329;
-  --muted: #646a73;
-  --line: #dee0e3;
-  --action: #3370ff;
-  --danger: #e04536;
-  --ok: #16a34a;
-  --warn: #b45309;
-  --radius: 8px;
-  --pad: 16px;
-  font-family: "Segoe UI", "PingFang SC", "Noto Sans SC", sans-serif;
-}
-:root[data-theme="night"] {
-  color-scheme: dark;
-  --bg: #111318;
-  --surface: #1b1e24;
-  --text: #e8eaed;
-  --muted: #9aa0a6;
-  --line: #2a2f38;
-  --action: #5b8cff;
-}
-* { box-sizing: border-box; }
-body { margin: 0; background: var(--bg); color: var(--text); }
-.panel, header.top, nav, main { background: var(--surface); }
-.auth-panel { max-width: 420px; margin: 12vh auto; padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); }
-label { display: block; margin: 12px 0; }
-input, select { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); color: var(--text); }
-button { background: var(--action); color: #fff; border: 0; border-radius: 4px; padding: 8px 14px; cursor: pointer; }
-button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
-button.danger { background: var(--danger); }
-.muted { color: var(--muted); }
-.error { color: var(--danger); }
-.top { display: flex; gap: 12px; align-items: center; padding: 10px var(--pad); border-bottom: 1px solid var(--line); }
-nav { display: flex; gap: 4px; padding: 8px var(--pad); border-bottom: 1px solid var(--line); }
-nav button { background: transparent; color: var(--muted); }
-nav button.active { color: var(--action); background: transparent; font-weight: 600; }
-main { padding: var(--pad); min-height: calc(100vh - 96px); }
-.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
-.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
-table { width: 100%; border-collapse: collapse; font-size: 13px; }
-th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
-.pill { font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); }
-.ok { color: var(--ok); }
-.warn { color: var(--warn); }
-.fail { color: var(--danger); }
-.toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; align-items: end; }
-.toolbar label { margin: 0; }
-dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); padding: 20px; }

xiaobai-datahub/admin/tokens.css

@@ -0,0 +1,79 @@
+/* xiaobai-datahub 数据中枢后台 —— 第九版视觉基础 Token（A/B/C 三方向共用，唯一来源）
+   来源：HEL-545 视觉规范 + prototype-A-flowline.html 原稿。
+   原则：精密、克制、成熟。禁止霓虹泛光、粒子、发光描边、蓝图网格、星球/轨道造型、大蓝球/星空。
+   任何视觉改动只改这个文件里的变量，禁止在各布局 CSS 里另起一套颜色/间距。 */
+:root {
+  color-scheme: light;
+  /* ---- 日间（默认） ---- */
+  --bg0: #F4F6F8;
+  --bg1: #FFFFFF;
+  --bg2: #EEF1F4;
+  --bg3: #E4E9EF;
+  --line: rgba(15, 23, 42, .12);
+  --line-soft: rgba(15, 23, 42, .06);
+
+  --t1: #16202C;
+  --t2: #4C5C6F;
+  --t3: #8593A5;
+
+  --action: #2F6FE4;
+  --action-soft: rgba(47, 111, 228, .10);
+  --alive: #0E9F6E;
+  --alive-soft: rgba(14, 159, 110, .10);
+  --act: #C77F1A;
+  --act-soft: rgba(199, 127, 26, .12);
+  --error: #D0342C;
+  --error-soft: rgba(208, 52, 44, .10);
+  --unknown: #7B8898;
+  --unconfigured: #9AA7B5;
+
+  --packet: #2F6FE4;
+  --shadow-pop: 0 8px 24px rgba(15, 23, 42, .12);
+  --glass: rgba(255, 255, 255, .86);
+
+  --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
+  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
+
+  --fs-hero: 22px;
+  --fs-title: 15px;
+  --fs-body: 13px;
+  --fs-small: 12px;
+  --fs-label: 10.5px;
+
+  --sp1: 4px; --sp2: 8px; --sp3: 12px; --sp4: 16px; --sp5: 24px; --sp6: 32px;
+  --r-card: 8px; --r-chip: 5px; --r-pill: 999px;
+
+  --ease-out: cubic-bezier(.23, 1, .32, 1);
+  --dur-fast: 130ms;
+  --dur-ui: 220ms;
+  --dur-travel: 900ms;
+}
+
+:root[data-theme="night"] {
+  color-scheme: dark;
+  --bg0: #0A0E13;
+  --bg1: #10151C;
+  --bg2: #161D26;
+  --bg3: #1C2530;
+  --line: rgba(148, 163, 184, .16);
+  --line-soft: rgba(148, 163, 184, .08);
+
+  --t1: #E8EDF4;
+  --t2: #97A4B6;
+  --t3: #5E6C7F;
+
+  --action: #4C8DFF;
+  --action-soft: rgba(76, 141, 255, .14);
+  --alive: #3CCB9A;
+  --alive-soft: rgba(60, 203, 154, .13);
+  --act: #F0A73C;
+  --act-soft: rgba(240, 167, 60, .13);
+  --error: #E5534B;
+  --error-soft: rgba(229, 83, 75, .13);
+  --unknown: #8B98A9;
+  --unconfigured: #5A6878;
+
+  --packet: #8FB8FF;
+  --shadow-pop: 0 8px 24px rgba(0, 0, 0, .45);
+  --glass: rgba(13, 18, 28, .82);
+}

xiaobai-datahub/compose.yaml

@@ -14,6 +14,8 @@ services:
       DATAHUB_TOKEN: "${DATAHUB_TOKEN:?DATAHUB_TOKEN must be set}"
       DATAHUB_ADMIN_PASSWORD: "${DATAHUB_ADMIN_PASSWORD:?DATAHUB_ADMIN_PASSWORD must be set}"
       TUSHARE_TOKEN: "${TUSHARE_TOKEN:-}"
+      IFIND_REFRESH_TOKEN: "${IFIND_REFRESH_TOKEN:-}"
+      IFIND_ACCESS_TOKEN: "${IFIND_ACCESS_TOKEN:-}"
       DATAHUB_DB_PATH: /app/data/datahub.db
       DATAHUB_BACKUP_DIR: /app/data/backups
       TZ: Asia/Shanghai

xiaobai-datahub/config/hub-quality.config.json

@@ -14,14 +14,20 @@
   "list_limit_max": 5000,
   "calendar_start": "20160101",
   "index_history_trading_days": 260,
+  "daily_history_trading_days": 250,
   "eod_retry_start": "15:15",
   "eod_retry_interval_minutes": 30,
   "eod_retry_cutoff": "23:30",
+  "revision_review_datasets": ["valuation"],
+  "revision_review_start": "20:00",
+  "revision_review_interval_minutes": 30,
+  "revision_review_cutoff": "23:20",
   "moneyflow_history_trading_days": 60,
   "stocks_refresh_times": [
     "20:00",
     "23:10"
   ],
+  "realtime_warmup_interval_seconds": 120,
   "cross_gates": [
     {
       "left": "daily",

xiaobai-datahub/datahub/adapters/eastmoney.py

@@ -13,6 +13,15 @@ from datahub.numbers import finite_number, round4
 
 EASTMONEY_INDEX_URL = "https://push2.eastmoney.com/api/qt/ulist.np/get"
 EASTMONEY_CLIST_URL = "https://push2.eastmoney.com/api/qt/clist/get"
+EASTMONEY_A_SHARE_BOARDS = (
+    "m:0+t:6",
+    "m:0+t:80",
+    "m:1+t:2",
+    "m:1+t:23",
+    "m:0+t:81",
+)
+EASTMONEY_QUOTE_FIELDS = "f12,f13,f14,f2,f3,f4,f5,f6,f15,f16,f17,f18,f8,f124"
+EASTMONEY_MARKET_PAGE_SIZE = 100
 TRENDS_URL = "https://push2delay.eastmoney.com/api/qt/stock/trends2/get"
 HIS_TRENDS_URL = "https://push2his.eastmoney.com/api/qt/stock/trends2/get"
 BROWSER_UA = (
@@ -59,7 +68,11 @@ class EastmoneyAdapter(MarketAdapter):
             codes = params.get("codes") or []
             if isinstance(codes, str):
                 codes = [item.strip() for item in codes.split(",") if item.strip()]
-            return self.fetch_quotes(list(codes))
+            if codes:
+                return self.fetch_quotes(list(codes))
+            return self.fetch_market_quotes()
+        if dataset in {"quotes_market", "market_quotes"}:
+            return self.fetch_market_quotes()
         raise AdapterError(f"{self.name} unsupported dataset: {dataset}")
 
     def normalize(self, dataset: str, rows: list[dict[str, Any]]) -> list[dict[str, Any]]:
@@ -113,59 +126,129 @@ class EastmoneyAdapter(MarketAdapter):
         return result
 
     def fetch_quotes(self, codes: list[str]) -> list[dict[str, Any]]:
-        # Eastmoney clist does not accept arbitrary code lists well; use ulist.np for batches.
+        # Eastmoney ulist.np accepts ~60 secids per request; page remaining codes.
         secids = []
+        suffixes: dict[str, str] = {}
         for code in codes:
             ts = str(code or "").upper()
             symbol = ts.split(".")[0]
-            if ts.endswith(".SH") or symbol.startswith(("5", "6", "9")):
+            if ts.endswith(".BJ") or symbol.startswith(("4", "8", "92")):
+                secids.append(f"0.{symbol}")
+                suffixes[symbol] = "BJ"
+            elif ts.endswith(".SH") or symbol.startswith(("5", "6", "9")):
                 secids.append(f"1.{symbol}")
+                suffixes[symbol] = "SH"
             else:
                 secids.append(f"0.{symbol}")
+                suffixes[symbol] = "SZ"
         if not secids:
             return []
-        payload = self._get_json(
-            EASTMONEY_INDEX_URL,
+        result: list[dict[str, Any]] = []
+        for index in range(0, len(secids), 60):
+            payload = self._get_json(
+                EASTMONEY_INDEX_URL,
+                {
+                    "secids": ",".join(secids[index:index + 60]),
+                    "fltt": "2",
+                    "invt": "2",
+                    "fields": "f12,f14,f2,f3,f4,f15,f16,f17,f18,f5,f6,f8,f124",
+                },
+                referer="https://quote.eastmoney.com/",
+            )
+            rows = list((payload.get("data") or {}).get("diff") or [])
+            for row in rows:
+                symbol = str(row.get("f12") or "")
+                if not symbol:
+                    continue
+                ts_code = f"{symbol}.{suffixes.get(symbol, 'SZ')}"
+                epoch = int(finite_number(row.get("f124")) or 0)
+                close = round4(finite_number(row.get("f2")))
+                previous = round4(finite_number(row.get("f18")))
+                quote_date = (
+                    datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d")
+                    if epoch
+                    else ""
+                )
+                result.append(
+                    {
+                        "ts_code": ts_code,
+                        "name": row.get("f14") or symbol,
+                        "price": close,
+                        "close": close,
+                        "pct_chg": round4(finite_number(row.get("f3"))),
+                        "change_amount": round4(finite_number(row.get("f4"))),
+                        "open": round4(finite_number(row.get("f17"))),
+                        "high": round4(finite_number(row.get("f15"))),
+                        "low": round4(finite_number(row.get("f16"))),
+                        "pre_close": previous,
+                        "previous_close": previous,
+                        "volume": round4(finite_number(row.get("f5"))),
+                        "vol": round4(finite_number(row.get("f5")) * 100),
+                        "amount": round4(finite_number(row.get("f6"))),
+                        "turnover_rate": round4(finite_number(row.get("f8"))),
+                        "quote_date": quote_date,
+                        "quote_time_epoch": epoch,
+                        "quote_time": (
+                            datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
+                            if epoch
+                            else ""
+                        ),
+                        "source": "eastmoney_push2",
+                    }
+                )
+        return result
+
+    def fetch_market_quotes(self) -> list[dict[str, Any]]:
+        rows: list[dict[str, Any]] = []
+        board_errors: list[str] = []
+        for board in EASTMONEY_A_SHARE_BOARDS:
+            try:
+                rows.extend(self._board_quotes(board))
+            except Exception as exc:
+                board_errors.append(f"{board}:{exc}")
+        quotes: list[dict[str, Any]] = []
+        seen: set[str] = set()
+        for row in rows:
+            quote = _normalize_market_quote(row)
+            ts_code = str((quote or {}).get("ts_code") or "")
+            if not quote or ts_code in seen:
+                continue
+            seen.add(ts_code)
+            quotes.append(quote)
+        if len(quotes) < 200:
+            detail = f"；{'; '.join(board_errors)}" if board_errors else ""
+            raise AdapterError(f"Eastmoney market snapshot too small: {len(quotes)}{detail}")
+        return quotes
+
+    def _board_quotes(self, board: str) -> list[dict[str, Any]]:
+        first = self._market_page(board, 1)
+        data = first.get("data") or {}
+        rows = list(data.get("diff") or [])
+        total = int(finite_number(data.get("total")) or 0)
+        page_count = 1
+        if total > 0:
+            page_count = max(1, (total + EASTMONEY_MARKET_PAGE_SIZE - 1) // EASTMONEY_MARKET_PAGE_SIZE)
+        for page in range(2, min(page_count, 40) + 1):
+            payload = self._market_page(board, page)
+            rows.extend(list((payload.get("data") or {}).get("diff") or []))
+        return rows
+
+    def _market_page(self, board: str, page: int) -> dict[str, Any]:
+        return self._get_json(
+            EASTMONEY_CLIST_URL,
             {
-                "secids": ",".join(secids[:60]),
+                "pn": str(page),
+                "pz": str(EASTMONEY_MARKET_PAGE_SIZE),
+                "po": "1",
+                "np": "1",
                 "fltt": "2",
                 "invt": "2",
-                "fields": "f12,f14,f2,f3,f4,f15,f16,f17,f18,f5,f6,f8,f124",
+                "fid": "f12",
+                "fs": board,
+                "fields": EASTMONEY_QUOTE_FIELDS,
             },
-            referer="https://quote.eastmoney.com/",
+            referer="https://quote.eastmoney.com/center/gridlist.html",
         )
-        rows = list((payload.get("data") or {}).get("diff") or [])
-        result = []
-        for row in rows:
-            symbol = str(row.get("f12") or "")
-            if not symbol:
-                continue
-            ts_code = f"{symbol}.SH" if symbol.startswith(("5", "6", "9")) else f"{symbol}.SZ"
-            epoch = int(finite_number(row.get("f124")) or 0)
-            result.append(
-                {
-                    "ts_code": ts_code,
-                    "name": row.get("f14") or symbol,
-                    "price": round4(finite_number(row.get("f2"))),
-                    "pct_chg": round4(finite_number(row.get("f3"))),
-                    "change_amount": round4(finite_number(row.get("f4"))),
-                    "open": round4(finite_number(row.get("f17"))),
-                    "high": round4(finite_number(row.get("f15"))),
-                    "low": round4(finite_number(row.get("f16"))),
-                    "previous_close": round4(finite_number(row.get("f18"))),
-                    "volume": round4(finite_number(row.get("f5"))),
-                    "amount": round4(finite_number(row.get("f6"))),
-                    "turnover_rate": round4(finite_number(row.get("f8"))),
-                    "quote_time_epoch": epoch,
-                    "quote_time": (
-                        datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
-                        if epoch
-                        else ""
-                    ),
-                    "source": "eastmoney_push2",
-                }
-            )
-        return result
 
     def fetch_intraday(self, ts_code: str, date: str = "") -> dict[str, Any]:
         code = str(ts_code or "").upper()
@@ -173,6 +256,11 @@ class EastmoneyAdapter(MarketAdapter):
             secid = INDEX_SECIDS[code]
             entity = "index"
             identifier = code
+        elif code.startswith("BK") or code.endswith((".TI", ".SI")):
+            symbol = code.split(".")[0]
+            secid = f"90.{symbol}"
+            entity = "board"
+            identifier = symbol
         else:
             symbol = code.split(".")[0]
             market = "1" if symbol.startswith(("5", "6", "9")) else "0"
@@ -217,6 +305,125 @@ class EastmoneyAdapter(MarketAdapter):
             "source": "eastmoney_trends2",
         }
 
+    def fetch_shenwan_quote(self, ts_code: str) -> dict[str, Any]:
+        code = str(ts_code or "").split(".")[0]
+        if not code:
+            raise AdapterError("Invalid Shenwan code")
+        rows = self.fetch_shenwan_quotes([code])
+        if not rows:
+            raise AdapterError(f"Eastmoney Shenwan quote missing for {code}")
+        return rows[0]
+
+    def fetch_shenwan_quotes(self, ts_codes: list[str]) -> list[dict[str, Any]]:
+        codes = [str(item or "").split(".")[0] for item in ts_codes]
+        codes = list(dict.fromkeys(code for code in codes if code))
+        if not codes:
+            return []
+        payload = self._get_json(
+            EASTMONEY_INDEX_URL,
+            {
+                "secids": ",".join(f"90.{code}" for code in codes),
+                "fltt": "2",
+                "invt": "2",
+                "fields": "f12,f14,f2,f3,f4,f15,f16,f17,f18,f6,f8,f104,f105,f128,f136,f140,f124",
+            },
+            referer="https://quote.eastmoney.com/",
+        )
+        rows = list((payload.get("data") or {}).get("diff") or [])
+        result = [quote for row in rows if row and (quote := self._normalize_shenwan_quote(row))]
+        if not result:
+            raise AdapterError(f"Eastmoney Shenwan quotes missing for {','.join(codes)}")
+        return result
+
+    @staticmethod
+    def _normalize_shenwan_quote(row: dict[str, Any]) -> dict[str, Any] | None:
+        code = str(row.get("f12") or "")
+        if not code:
+            return None
+        epoch = int(finite_number(row.get("f124")) or 0)
+        close = round4(finite_number(row.get("f2")))
+        previous = round4(finite_number(row.get("f18")))
+        if close <= 0 or previous <= 0:
+            return None
+        quote_time = (
+            datetime.fromtimestamp(epoch).astimezone().isoformat(timespec="seconds")
+            if epoch
+            else ""
+        )
+        return {
+            "ts_code": f"{code}.SI",
+            "code": f"{code}.SI",
+            "name": row.get("f14") or code,
+            "price": close,
+            "close": close,
+            "pre_close": previous,
+            "previous_close": previous,
+            "open": round4(finite_number(row.get("f17"))),
+            "high": round4(finite_number(row.get("f15"))),
+            "low": round4(finite_number(row.get("f16"))),
+            "change": round4(finite_number(row.get("f3"))),
+            "pct_change": round4(finite_number(row.get("f3"))),
+            "pct_chg": round4(finite_number(row.get("f3"))),
+            "amount": round4(finite_number(row.get("f6"))),
+            "leader": row.get("f128") or "--",
+            "leader_code": row.get("f140") or "",
+            "leading_pct": round4(finite_number(row.get("f136"))),
+            "up_count": int(finite_number(row.get("f104")) or 0),
+            "down_count": int(finite_number(row.get("f105")) or 0),
+            "quote_time": quote_time,
+            "trade_time": quote_time,
+            "quote_date": datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d") if epoch else "",
+            "quote_time_epoch": epoch,
+            "source": "eastmoney_sw",
+        }
+
+    def fetch_limit_pool(self, trade_date: str = "") -> list[dict[str, Any]]:
+        day = str(trade_date or "").replace("-", "")
+        rows: list[dict[str, Any]] = []
+        for url, limit_type in (
+            ("https://push2ex.eastmoney.com/getTopicZTPool", "U"),
+            ("https://push2ex.eastmoney.com/getTopicZBPool", "Z"),
+        ):
+            params = {
+                "ut": "7eea3edcaed734bea9cbfc24409ed989",
+                "dpt": "wz.ztzt",
+                "PageIndex": "0",
+                "PageSize": "200",
+                "sort": "fbt:asc",
+                "stat": "1",
+            }
+            if day:
+                params["date"] = day
+            try:
+                payload = self._get_json(url, params, referer="https://quote.eastmoney.com/")
+            except AdapterError:
+                continue
+            pool = ((payload.get("data") or {}).get("pool") or []) if isinstance(payload.get("data"), dict) else []
+            for item in pool:
+                code = str(item.get("c") or item.get("code") or "")
+                if not code:
+                    continue
+                market = str(item.get("m") or item.get("market") or "")
+                suffix = "SH" if market in {"1", "SH"} or code.startswith(("5", "6", "9")) else "SZ"
+                first = str(item.get("fbt") or item.get("first_time") or "")
+                last = str(item.get("lbt") or item.get("last_time") or "")
+                rows.append(
+                    {
+                        "ts_code": f"{code}.{suffix}",
+                        "limit_type": limit_type,
+                        "first_time": first,
+                        "last_time": last,
+                        "fd_amount": item.get("fund") or item.get("fd_amount"),
+                        "open_times": item.get("zbc") or item.get("open_times"),
+                        "limit_times": item.get("lbc") or item.get("limit_times"),
+                        "turnover_ratio": item.get("hs") or item.get("turnover_ratio"),
+                        "source": "eastmoney_zt_pool",
+                    }
+                )
+        if not rows:
+            raise AdapterError("Eastmoney limit pool empty")
+        return rows
+
     def _get_json(self, url: str, params: dict[str, str], referer: str) -> dict[str, Any]:
         request_url = f"{url}?{urllib.parse.urlencode(params)}"
         request = urllib.request.Request(
@@ -252,6 +459,45 @@ def _preferred_session(points: list[dict[str, Any]], preferred_date: str = "") -
     return [point for point in points if str(point.get("date") or "") == latest]
 
 
+def _normalize_market_quote(row: dict[str, Any]) -> dict[str, Any] | None:
+    symbol = str(row.get("f12") or "").strip()
+    if not symbol.isdigit() or len(symbol) != 6:
+        return None
+    close = round4(finite_number(row.get("f2")))
+    previous_close = round4(finite_number(row.get("f18")))
+    if close <= 0 or previous_close <= 0:
+        return None
+    market = int(finite_number(row.get("f13")) or 0)
+    if market == 0 and symbol.startswith(("4", "8", "92")):
+        ts_code = f"{symbol}.BJ"
+    elif market == 1 or symbol.startswith(("5", "6", "9")):
+        ts_code = f"{symbol}.SH"
+    else:
+        ts_code = f"{symbol}.SZ"
+    epoch = int(finite_number(row.get("f124")) or 0)
+    quote_date = ""
+    if epoch > 0:
+        quote_date = datetime.fromtimestamp(epoch).astimezone().strftime("%Y%m%d")
+    return {
+        "ts_code": ts_code,
+        "name": row.get("f14") or symbol,
+        "pre_close": previous_close,
+        "previous_close": previous_close,
+        "open": round4(finite_number(row.get("f17"))),
+        "high": round4(finite_number(row.get("f15"))),
+        "low": round4(finite_number(row.get("f16"))),
+        "close": close,
+        "price": close,
+        "pct_chg": round4(finite_number(row.get("f3"))),
+        "vol": round4(finite_number(row.get("f5")) * 100),
+        "volume": round4(finite_number(row.get("f5")) * 100),
+        "amount": round4(finite_number(row.get("f6"))),
+        "quote_date": quote_date,
+        "quote_time_epoch": epoch,
+        "source": "eastmoney_clist",
+    }
+
+
 def _parse_trend(raw: Any) -> dict[str, Any] | None:
     text = str(raw or "")
     parts = text.split(",")

xiaobai-datahub/datahub/adapters/ifind.py

@@ -1,3 +1,432 @@
-from datahub.adapters.base import ReservedAdapter
+from __future__ import annotations
 
-ADAPTER = ReservedAdapter("ifind")
+import copy
+import json
+import threading
+import time
+import urllib.error
+import urllib.request
+from datetime import datetime, timedelta
+from typing import Any, Callable
+
+from datahub.adapters.base import AdapterError, MarketAdapter
+
+UrlOpen = Callable[..., Any]
+
+
+class IfindAdapter(MarketAdapter):
+    """Licensed iFinD source used only inside the data hub."""
+
+    name = "ifind"
+    BASE_URL = "https://quantapi.51ifind.com/api/v1"
+    AUTH_ENDPOINT = "get_access_token"
+    AUTH_ERROR_CODES = {-1302, -1303, -1304, -4302, -4303}
+
+    def __init__(
+        self,
+        refresh_token: str = "",
+        access_token: str = "",
+        timeout: int = 15,
+        urlopen: UrlOpen = urllib.request.urlopen,
+    ) -> None:
+        self.timeout = max(3, int(timeout))
+        self._urlopen = urlopen
+        self._refresh_token = str(refresh_token or "").strip()
+        self._access_token = str(access_token or "").strip()
+        self._access_expires_at: datetime | None = None
+        self._token_lock = threading.Lock()
+        self._cache_lock = threading.Lock()
+        self._cache: dict[str, dict[str, Any]] = {}
+
+    @property
+    def configured(self) -> bool:
+        return bool(self._refresh_token or self._access_token)
+
+    def set_credentials(self, refresh_token: str, access_token: str = "") -> None:
+        refresh_token = str(refresh_token or "").strip()
+        access_token = str(access_token or "").strip()
+        with self._token_lock:
+            refresh_changed = refresh_token != self._refresh_token
+            self._refresh_token = refresh_token
+            if access_token or refresh_changed:
+                self._access_token = access_token
+                self._access_expires_at = None
+        if refresh_changed:
+            with self._cache_lock:
+                self._cache.clear()
+
+    def status(self) -> dict[str, Any]:
+        return {
+            "configured": self.configured,
+            "access_ready": bool(self._access_token),
+            "access_expires_at": (
+                self._access_expires_at.isoformat(timespec="seconds")
+                if self._access_expires_at
+                else ""
+            ),
+        }
+
+    def probe(self) -> dict[str, Any]:
+        started = time.perf_counter()
+        if not self.configured:
+            return {
+                "provider": self.name,
+                "configured": False,
+                "state": "unconfigured",
+                "message": "iFinD token 未配置",
+                "latency_ms": round((time.perf_counter() - started) * 1000),
+            }
+        try:
+            rows = self.real_time("000001.SH", ["latest"], cache_ttl=0)
+            state = "ok" if rows else "empty"
+            return {
+                "provider": self.name,
+                "configured": True,
+                "state": state,
+                "latency_ms": round((time.perf_counter() - started) * 1000),
+            }
+        except AdapterError as exc:
+            return {
+                "provider": self.name,
+                "configured": True,
+                "state": "error",
+                "message": str(exc),
+                "latency_ms": round((time.perf_counter() - started) * 1000),
+            }
+
+    def fetch(self, dataset: str, params: dict[str, Any]) -> list[dict[str, Any]]:
+        if dataset == "wencai":
+            return self.wencai(
+                str(params.get("query") or params.get("searchstring") or ""),
+                str(params.get("search_type") or params.get("searchtype") or "stock"),
+                int(params.get("cache_ttl") or 300),
+            )
+        if dataset == "snapshots":
+            return self.snapshots(
+                params.get("codes") or "",
+                _indicators(params.get("indicators")),
+                str(params.get("start_time") or ""),
+                str(params.get("end_time") or ""),
+                int(params.get("cache_ttl") or 8),
+            )
+        if dataset == "history":
+            return self.history(
+                params.get("codes") or "",
+                _indicators(params.get("indicators") or ["close", "volume", "amount"]),
+                str(params.get("start_date") or ""),
+                str(params.get("end_date") or ""),
+                int(params.get("cache_ttl") or 300),
+            )
+        if dataset == "realtime":
+            return self.real_time(
+                params.get("codes") or "",
+                _indicators(params.get("indicators") or ["latest"]),
+                int(params.get("cache_ttl") or 10),
+            )
+        if dataset == "intraday":
+            return self.intraday(
+                str(params.get("code") or params.get("codes") or ""),
+                str(params.get("start_time") or ""),
+                str(params.get("end_time") or ""),
+                int(params.get("cache_ttl") or 20),
+            )
+        raise AdapterError(f"{self.name} unsupported dataset: {dataset}")
+
+    def normalize(self, dataset: str, rows: list[dict[str, Any]]) -> list[dict[str, Any]]:
+        return list(rows)
+
+    def real_time(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        cache_ttl: int = 10,
+    ) -> list[dict[str, Any]]:
+        code_text = self._codes(codes)
+        payload = self._request(
+            "real_time_quotation",
+            {"codes": code_text, "indicators": ",".join(indicators)},
+            cache_key=f"rq:{code_text}:{','.join(indicators)}",
+            cache_ttl=cache_ttl,
+        )
+        return self._table_rows(payload)
+
+    def history(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        start_date: str,
+        end_date: str,
+        cache_ttl: int = 300,
+    ) -> list[dict[str, Any]]:
+        code_text = self._codes(codes)
+        payload = self._request(
+            "cmd_history_quotation",
+            {
+                "codes": code_text,
+                "indicators": ",".join(indicators),
+                "startdate": self._display_date(start_date),
+                "enddate": self._display_date(end_date),
+                "functionpara": {"CPS": "forward1", "Fill": "Omit"},
+            },
+            cache_key=f"hq:{code_text}:{start_date}:{end_date}:{','.join(indicators)}",
+            cache_ttl=cache_ttl,
+        )
+        return self._table_rows(payload)
+
+    def intraday(
+        self,
+        code: str,
+        start_time: str,
+        end_time: str,
+        cache_ttl: int = 20,
+    ) -> list[dict[str, Any]]:
+        indicators = ["open", "high", "low", "close", "volume", "amount", "avgPrice"]
+        payload = self._request(
+            "high_frequency",
+            {
+                "codes": self._codes(code),
+                "indicators": ",".join(indicators),
+                "starttime": start_time,
+                "endtime": end_time,
+                "functionpara": {
+                    "CPS": "forward1",
+                    "Fill": "Previous",
+                    "Timeformat": "LocalTime",
+                    "Interval": "1",
+                    "Limitstart": "09:30:00",
+                    "Limitend": "15:00:00",
+                },
+            },
+            cache_key=f"hf:{code}:{start_time}:{end_time}",
+            cache_ttl=cache_ttl,
+        )
+        return self._table_rows(payload)
+
+    def snapshots(
+        self,
+        codes: str | list[str],
+        indicators: list[str],
+        start_time: str,
+        end_time: str,
+        cache_ttl: int = 8,
+    ) -> list[dict[str, Any]]:
+        code_text = self._codes(codes)
+        payload = self._request(
+            "snap_shot",
+            {
+                "codes": code_text,
+                "indicators": ",".join(indicators),
+                "starttime": start_time,
+                "endtime": end_time,
+            },
+            cache_key=f"ss:{code_text}:{start_time}:{end_time}:{','.join(indicators)}",
+            cache_ttl=cache_ttl,
+        )
+        return self._table_rows(payload)
+
+    def wencai(self, query: str, search_type: str = "stock", cache_ttl: int = 300) -> list[dict[str, Any]]:
+        normalized = " ".join(str(query or "").split())
+        if not normalized:
+            raise AdapterError("问财查询不能为空。")
+        payload = self._request(
+            "smart_stock_picking",
+            {"searchstring": normalized, "searchtype": search_type},
+            cache_key=f"wc:{search_type}:{normalized}",
+            cache_ttl=cache_ttl,
+        )
+        return self._table_rows(payload)
+
+    def _request(
+        self,
+        endpoint: str,
+        body: dict[str, Any],
+        cache_key: str = "",
+        cache_ttl: int = 0,
+    ) -> dict[str, Any]:
+        if not self.configured:
+            raise AdapterError("iFinD 尚未配置。")
+        if cache_key and cache_ttl > 0:
+            cached = self._cached(cache_key, cache_ttl)
+            if cached is not None:
+                return cached
+        payload = self._post(endpoint, body, self._ensure_access_token())
+        if self._is_auth_error(payload) and self._refresh_token:
+            self._invalidate_access_token()
+            payload = self._post(endpoint, body, self._ensure_access_token(force=True))
+        self._validate_payload(payload)
+        if cache_key and cache_ttl > 0:
+            with self._cache_lock:
+                self._cache[cache_key] = {
+                    "created_at": time.time(),
+                    "payload": copy.deepcopy(payload),
+                }
+        return payload
+
+    def _ensure_access_token(self, force: bool = False) -> str:
+        with self._token_lock:
+            now = datetime.now().astimezone().replace(tzinfo=None)
+            token_valid = bool(self._access_token) and (
+                self._access_expires_at is None
+                or self._access_expires_at > now + timedelta(minutes=2)
+            )
+            if token_valid and not force:
+                return self._access_token
+            if not self._refresh_token:
+                if self._access_token:
+                    return self._access_token
+                raise AdapterError("iFinD Refresh Token 尚未配置。")
+            payload = self._post(self.AUTH_ENDPOINT, {}, "", self._refresh_token)
+            self._validate_payload(payload)
+            data = payload.get("data") or {}
+            token = str(data.get("access_token") or "").strip()
+            if not token:
+                raise AdapterError("iFinD 未返回 Access Token。")
+            expires_at = self._parse_datetime(data.get("expired_time"))
+            self._access_token = token
+            self._access_expires_at = expires_at
+            return token
+
+    def _post(
+        self,
+        endpoint: str,
+        body: dict[str, Any],
+        access_token: str,
+        refresh_token: str = "",
+    ) -> dict[str, Any]:
+        headers = {
+            "Accept": "application/json",
+            "Content-Type": "application/json",
+            "User-Agent": "XiaobaiDatahub/1.0",
+            "ifindlang": "cn",
+        }
+        if access_token:
+            headers["access_token"] = access_token
+        if refresh_token:
+            headers["refresh_token"] = refresh_token
+        request = urllib.request.Request(
+            f"{self.BASE_URL}/{endpoint}",
+            data=json.dumps(body, ensure_ascii=False, separators=(",", ":")).encode("utf-8"),
+            headers=headers,
+            method="POST",
+        )
+        try:
+            with self._urlopen(request, timeout=self.timeout) as response:
+                payload = json.loads(response.read().decode("utf-8"))
+        except urllib.error.HTTPError as exc:
+            detail = ""
+            try:
+                detail_payload = json.loads(exc.read().decode("utf-8", errors="replace"))
+                detail = str(detail_payload.get("errmsg") or detail_payload.get("message") or "")
+            except (json.JSONDecodeError, OSError):
+                pass
+            raise AdapterError(f"iFinD HTTP {exc.code}{f'：{detail[:160]}' if detail else ''}") from exc
+        except (urllib.error.URLError, TimeoutError, OSError, json.JSONDecodeError) as exc:
+            raise AdapterError("iFinD 数据请求失败。") from exc
+        if not isinstance(payload, dict):
+            raise AdapterError("iFinD 返回格式不正确。")
+        return payload
+
+    def _cached(self, key: str, ttl: int) -> dict[str, Any] | None:
+        with self._cache_lock:
+            cached = self._cache.get(key)
+            if not cached:
+                return None
+            if time.time() - float(cached.get("created_at") or 0) > ttl:
+                self._cache.pop(key, None)
+                return None
+            return copy.deepcopy(cached["payload"])
+
+    def _invalidate_access_token(self) -> None:
+        with self._token_lock:
+            self._access_token = ""
+            self._access_expires_at = None
+
+    @classmethod
+    def _validate_payload(cls, payload: dict[str, Any]) -> None:
+        try:
+            error_code = int(payload.get("errorcode") or 0)
+        except (TypeError, ValueError):
+            error_code = -1
+        if error_code != 0:
+            message = str(payload.get("errmsg") or "未知错误")
+            raise AdapterError(f"iFinD 返回错误：{message[:200]}")
+
+    @classmethod
+    def _is_auth_error(cls, payload: dict[str, Any]) -> bool:
+        try:
+            error_code = int(payload.get("errorcode") or 0)
+        except (TypeError, ValueError):
+            error_code = 0
+        message = str(payload.get("errmsg") or "").casefold()
+        return error_code in cls.AUTH_ERROR_CODES or "token" in message or "鉴权" in message
+
+    @staticmethod
+    def _table_rows(payload: dict[str, Any]) -> list[dict[str, Any]]:
+        tables = payload.get("tables") or []
+        if isinstance(tables, dict):
+            tables = [tables]
+        rows: list[dict[str, Any]] = []
+        for block in tables if isinstance(tables, list) else []:
+            if not isinstance(block, dict):
+                continue
+            table = block.get("table") or {}
+            if not isinstance(table, dict):
+                continue
+            times = block.get("time") or []
+            codes = block.get("thscode") or block.get("thscodes") or []
+            if isinstance(codes, str):
+                codes = [codes]
+            lengths = [len(value) for value in table.values() if isinstance(value, list)]
+            row_count = max(lengths or [len(times) if isinstance(times, list) else 0, 1 if table else 0])
+            for index in range(row_count):
+                row: dict[str, Any] = {}
+                if isinstance(times, list) and index < len(times):
+                    row["time"] = times[index]
+                if codes:
+                    row["thscode"] = codes[index] if index < len(codes) else codes[0]
+                for field, values in table.items():
+                    if isinstance(values, list):
+                        row[field] = values[index] if index < len(values) else None
+                    elif index == 0:
+                        row[field] = values
+                rows.append(row)
+        return rows
+
+    @staticmethod
+    def _codes(codes: str | list[str]) -> str:
+        if isinstance(codes, list):
+            values = [str(code or "").strip().upper() for code in codes]
+        else:
+            values = [part.strip().upper() for part in str(codes or "").split(",")]
+        values = [value for value in values if value]
+        if not values:
+            raise AdapterError("iFinD 证券代码不能为空。")
+        if len(values) > 100:
+            raise AdapterError("iFinD 单次证券代码过多。")
+        return ",".join(values)
+
+    @staticmethod
+    def _display_date(value: str) -> str:
+        compact = str(value or "").replace("-", "")
+        if len(compact) != 8 or not compact.isdigit():
+            raise AdapterError("iFinD 日期格式不正确。")
+        return f"{compact[:4]}-{compact[4:6]}-{compact[6:]}"
+
+    @staticmethod
+    def _parse_datetime(value: Any) -> datetime | None:
+        text = str(value or "").strip()
+        if not text:
+            return None
+        try:
+            return datetime.fromisoformat(text)
+        except ValueError:
+            return None
+
+
+def _indicators(value: Any) -> list[str]:
+    if isinstance(value, list):
+        return [str(item).strip() for item in value if str(item).strip()]
+    return [part.strip() for part in str(value or "").split(",") if part.strip()]
+
+
+ADAPTER = IfindAdapter()

xiaobai-datahub/datahub/adapters/tencent.py

@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import time
-import urllib.error
 import urllib.request
 from datetime import datetime
 from typing import Any
@@ -10,6 +9,8 @@ from datahub.adapters.base import AdapterError, MarketAdapter
 from datahub.numbers import finite_number, round4
 
 TENCENT_INDEX_URL = "https://qt.gtimg.cn/q=sh000001,sz399001,sz399006"
+TENCENT_QUOTE_URL = "https://qt.gtimg.cn/q="
+TENCENT_QUOTE_BATCH = 80
 BROWSER_UA = (
     "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
     "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
@@ -45,6 +46,16 @@ class TencentAdapter(MarketAdapter):
     def fetch(self, dataset: str, params: dict[str, Any]) -> list[dict[str, Any]]:
         if dataset in {"indexes_quotes", "index_quotes"}:
             return self.fetch_indices()
+        if dataset in {"quotes", "quotes_latest"}:
+            codes = params.get("codes") or []
+            if isinstance(codes, str):
+                codes = [item.strip() for item in codes.split(",") if item.strip()]
+            return self.fetch_quotes(list(codes))
+        if dataset in {"quotes_market", "market_quotes"}:
+            codes = params.get("codes") or []
+            if isinstance(codes, str):
+                codes = [item.strip() for item in codes.split(",") if item.strip()]
+            return self.fetch_quotes(list(codes))
         raise AdapterError(f"{self.name} unsupported dataset: {dataset}")
 
     def normalize(self, dataset: str, rows: list[dict[str, Any]]) -> list[dict[str, Any]]:
@@ -97,3 +108,111 @@ class TencentAdapter(MarketAdapter):
         if len(result) != 3:
             raise AdapterError(f"Tencent returned {len(result)}/3 indices")
         return result
+
+    def fetch_quotes(self, codes: list[str]) -> list[dict[str, Any]]:
+        symbols: list[str] = []
+        seen: set[str] = set()
+        for raw in codes:
+            symbol = _tencent_symbol(str(raw or ""))
+            if not symbol or symbol in seen:
+                continue
+            seen.add(symbol)
+            symbols.append(symbol)
+        if not symbols:
+            return []
+        result: list[dict[str, Any]] = []
+        errors: list[str] = []
+        for index in range(0, len(symbols), TENCENT_QUOTE_BATCH):
+            batch = symbols[index:index + TENCENT_QUOTE_BATCH]
+            try:
+                raw = self._get_text(f"{TENCENT_QUOTE_URL}{','.join(batch)}")
+            except AdapterError as exc:
+                errors.append(str(exc))
+                continue
+            for line in raw.splitlines():
+                quote = _parse_tencent_stock_quote(line)
+                if quote:
+                    result.append(quote)
+        if not result:
+            detail = f"；{'; '.join(errors[:3])}" if errors else ""
+            raise AdapterError(f"Tencent quotes empty{detail}")
+        return result
+
+    def _get_text(self, url: str) -> str:
+        request = urllib.request.Request(
+            url,
+            headers={"User-Agent": BROWSER_UA, "Referer": "https://gu.qq.com/"},
+            method="GET",
+        )
+        try:
+            with urllib.request.urlopen(request, timeout=self.timeout) as response:
+                return response.read().decode("gb18030", errors="ignore")
+        except Exception as exc:
+            raise AdapterError(f"tencent request failed: {exc}") from exc
+
+
+def _tencent_symbol(code: str) -> str:
+    raw = str(code or "").strip().upper()
+    if not raw:
+        return ""
+    symbol = raw.split(".")[0]
+    if not symbol.isdigit() or len(symbol) != 6:
+        return ""
+    if raw.endswith(".BJ") or symbol.startswith(("4", "8", "92")):
+        return f"bj{symbol}"
+    if raw.endswith(".SH") or symbol.startswith(("5", "6", "9")):
+        return f"sh{symbol}"
+    return f"sz{symbol}"
+
+
+def _parse_tencent_stock_quote(line: str) -> dict[str, Any] | None:
+    if '="' not in line:
+        return None
+    prefix, payload = line.split('="', 1)
+    fields = payload.rsplit('";', 1)[0].split("~")
+    if len(fields) < 38:
+        return None
+    symbol = str(fields[2] or "")
+    if not symbol.isdigit() or len(symbol) != 6:
+        return None
+    close = round4(finite_number(fields[3]))
+    previous = round4(finite_number(fields[4]))
+    if not close or not previous or close <= 0 or previous <= 0:
+        return None
+    marker = prefix.lower()
+    if "sh" in marker:
+        ts_code = f"{symbol}.SH"
+    elif "bj" in marker:
+        ts_code = f"{symbol}.BJ"
+    else:
+        ts_code = f"{symbol}.SZ"
+    quote_stamp = ""
+    quote_date = ""
+    epoch = 0
+    try:
+        parsed = datetime.strptime(fields[30], "%Y%m%d%H%M%S")
+        quote_date = parsed.strftime("%Y%m%d")
+        epoch = int(parsed.timestamp())
+        quote_stamp = parsed.astimezone().isoformat(timespec="seconds")
+    except ValueError:
+        pass
+    return {
+        "ts_code": ts_code,
+        "name": fields[1] or symbol,
+        "price": close,
+        "close": close,
+        "pct_chg": round4(finite_number(fields[32])),
+        "change_amount": round4(finite_number(fields[31])),
+        "open": round4(finite_number(fields[5])),
+        "high": round4(finite_number(fields[33])),
+        "low": round4(finite_number(fields[34])),
+        "pre_close": previous,
+        "previous_close": previous,
+        "volume": round4(finite_number(fields[6]) * 100),
+        "vol": round4(finite_number(fields[6]) * 100),
+        "amount": round4(finite_number(fields[37]) * 10000),
+        "quote_date": quote_date,
+        "quote_time_epoch": epoch,
+        "quote_time": quote_stamp,
+        "source": "tencent_qt",
+    }

xiaobai-datahub/datahub/adapters/tushare.py

@@ -50,6 +50,14 @@ TUSHARE_FIELDS = {
     "ths_daily": "ts_code,trade_date,open,high,low,close,pre_close,pct_change,vol,turnover_rate",
     "dc_index": "ts_code,trade_date,name,open,high,low,close,pre_close,pct_change,vol,amount,turnover_rate",
     "sw_daily": "ts_code,trade_date,name,open,high,low,close,pct_change,vol,amount",
+    "index_member_all": (
+        "l1_code,l1_name,l2_code,l2_name,l3_code,l3_name,"
+        "ts_code,name,in_date,out_date,is_new"
+    ),
+    "stk_limit": "ts_code,trade_date,up_limit,down_limit",
+    "suspend_d": "ts_code,suspend_date,resume_date,ann_date,suspend_reason,reason_type",
+    "ths_member": "ts_code,con_code,con_name,in_date,out_date,is_new",
+    "stk_mins": "ts_code,trade_time,open,close,high,low,vol,amount",
 }
 
 DATASET_API = {
@@ -254,3 +262,6 @@ class TushareAdapter(MarketAdapter):
         items = data.get("items") or []
         fields_list = data.get("fields") or (fields.split(",") if fields else [])
         return [dict(zip(fields_list, item)) for item in items]
+
+    def query_raw(self, api_name: str, params: dict[str, Any], fields: str = "") -> list[dict[str, Any]]:
+        return self._query(api_name, params, fields or TUSHARE_FIELDS.get(api_name, ""))

xiaobai-datahub/datahub/admin_api.py

@@ -13,11 +13,12 @@ from datahub.timeutil import isoformat, now_shanghai, session_phase, yyyymmdd
 
 
 class AdminAPI:
-    def __init__(self, db: HubDB, pipeline: Pipeline, scheduler: Scheduler, auth: AuthService) -> None:
+    def __init__(self, db: HubDB, pipeline: Pipeline, scheduler: Scheduler, auth: AuthService, ifind: Any = None) -> None:
         self.db = db
         self.pipeline = pipeline
         self.scheduler = scheduler
         self.auth = auth
+        self.ifind = ifind
 
     def overview(self) -> dict[str, Any]:
         today = yyyymmdd(now_shanghai())
@@ -39,6 +40,7 @@ class AdminAPI:
             "session_phase": session_phase(now_shanghai(), is_open),
             "is_open_day": is_open,
             "eod_status": self.scheduler.eod_status(today),
+            "revision_status": self.scheduler.revision_status(today),
             "publications": pubs,
             "anomalies": failed,
             "recent_calls": _public_calls(calls),
@@ -56,10 +58,26 @@ class AdminAPI:
             }
         ]
         for name, adapter in RESERVED.items():
+            if name == "ifind":
+                live = self.ifind or adapter
+                cred = self.auth.credential_status("ifind_refresh_token") or {
+                    "configured": bool(getattr(live, "configured", False)),
+                    "last4": "",
+                    "updated_at": "",
+                }
+                items.append(
+                    {
+                        "provider": name,
+                        "role": "licensed",
+                        "health": live.probe(),
+                        "credential": cred,
+                    }
+                )
+                continue
             items.append(
                 {
                     "provider": name,
-                    "role": "reserved",
+                    "role": "reserved" if name in {"ths", "xgb", "akshare"} else "free",
                     "health": adapter.probe(),
                     "credential": {"configured": False, "last4": "", "updated_at": ""},
                 }
@@ -77,6 +95,11 @@ class AdminAPI:
     def probe(self, provider: str) -> dict[str, Any]:
         if provider == "tushare":
             return self.pipeline.adapter.probe()
+        if provider == "ifind":
+            adapter = self.ifind or RESERVED.get("ifind")
+            if adapter is None:
+                raise ApiError("INVALID_ARGUMENT", "unknown provider: ifind")
+            return adapter.probe()
         adapter = RESERVED.get(provider)
         if adapter is None:
             raise ApiError("INVALID_ARGUMENT", f"unknown provider: {provider}")
@@ -91,8 +114,9 @@ class AdminAPI:
                 {"id": "eod_a", "at": "15:05", "title": "盘后批 A daily/valuation/moneyflow/auction"},
                 {"id": "eod_b", "at": "15:10", "title": "盘后批 B index_daily"},
                 {"id": "eod_retry", "at": "15:15-23:30", "title": "盘后未出数自动重试（每 30 分钟，成功即停）"},
+                {"id": "eod_revise", "at": "20:00-23:20", "title": "估值发布后复核（轻量比对，有修订才整组原子追补）"},
                 {"id": "stocks_refresh", "at": stocks_times, "title": "股票主档刷新与正式发布（新上市/更名，无变化跳过）"},
-                {"id": "history_backfill", "at": "manual", "title": "回补历史日历与指数日 K"},
+                {"id": "history_backfill", "at": "manual", "title": "回补历史日历、个股日 K 与指数日 K"},
                 {"id": "cleanup", "at": "00:30", "title": "清理 staging / 日志"},
                 {"id": "backup", "at": "00:40", "title": "SQLite 备份"},
             ],

xiaobai-datahub/datahub/cli.py

@@ -15,10 +15,11 @@ from datahub.timeutil import yyyymmdd
 def main(argv: list[str] | None = None) -> int:
     parser = argparse.ArgumentParser(description="xiaobai-datahub CLI")
     sub = parser.add_subparsers(dest="command", required=True)
-    history = sub.add_parser("history-backfill", help="回补 2016 年起交易日历和网站所用指数日 K")
+    history = sub.add_parser("history-backfill", help="回补交易日历、个股日 K（默认 250 日）和网站所用指数日 K")
     history.add_argument("--calendar-start", default=None, help="日历起点，默认配置 calendar_start")
     history.add_argument("--index-days", type=int, default=None, help="指数回补交易日数量，默认 260")
-    history.add_argument("--force", action="store_true", help="覆盖已发布的指数日期")
+    history.add_argument("--daily-days", type=int, default=None, help="个股日 K 回补交易日数量，默认 250")
+    history.add_argument("--force", action="store_true", help="覆盖已发布的个股日 K / 指数日期")
     refresh = sub.add_parser("eod-refresh", help="对指定交易日补跑盘后正式数据（跳过已完整发布的一致性边界，仍走质量门禁）")
     refresh.add_argument("--trade-date", default=None, help="交易日 YYYYMMDD，默认今天")
     refresh.add_argument(
@@ -46,6 +47,7 @@ def main(argv: list[str] | None = None) -> int:
         result = hub.pipeline.backfill_history(
             calendar_start=args.calendar_start,
             index_days=args.index_days,
+            daily_days=args.daily_days,
             force=args.force,
         )
         json.dump(result, sys.stdout, ensure_ascii=False, indent=2, default=str)

xiaobai-datahub/datahub/db.py

@@ -239,6 +239,19 @@ CREATE TABLE IF NOT EXISTS eod_progress (
   updated_at TEXT NOT NULL
 );
 
+CREATE TABLE IF NOT EXISTS revision_progress (
+  trade_date TEXT PRIMARY KEY,
+  state TEXT NOT NULL,
+  attempts INTEGER NOT NULL DEFAULT 0,
+  last_attempt_at TEXT,
+  next_retry_at TEXT,
+  finished_at TEXT,
+  catchup_done INTEGER NOT NULL DEFAULT 0,
+  last_diff TEXT,
+  detail TEXT,
+  updated_at TEXT NOT NULL
+);
+
 CREATE TABLE IF NOT EXISTS audit_log (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   actor TEXT NOT NULL,

xiaobai-datahub/datahub/httpapp.py

@@ -42,7 +42,7 @@ class HubRequestHandler(BaseHTTPRequestHandler):
                 self._json({"status": "ok"}, HTTPStatus.OK)
                 return
             if path.startswith("/v1/"):
-                self._v1(path, parsed.query)
+                self._v1(path, parsed.query, method)
                 return
             if path.startswith("/admin/api/"):
                 self._admin_api(method, path)
@@ -66,11 +66,21 @@ class HubRequestHandler(BaseHTTPRequestHandler):
             LOGGER.exception("internal error")
             self._json({"error": {"code": "INTERNAL", "message": "internal error"}}, HTTPStatus.INTERNAL_SERVER_ERROR)
 
-    def _v1(self, path: str, query: str) -> None:
+    def _v1(self, path: str, query: str, method: str = "GET") -> None:
         token = self.headers.get("X-Datahub-Token", "")
         if not self.hub.auth.check_api_token(token):
             self.hub.pipeline.audit("anonymous", "unauthorized", path, "")
             raise ApiError("UNAUTHORIZED", "missing or invalid X-Datahub-Token")
+        if path == "/v1/query" and method == "POST":
+            body = self._read_json(max_bytes=1_000_000)
+            payload = self.hub.api.query_api(body)
+            self._json(payload, HTTPStatus.OK)
+            return
+        if path == "/v1/credentials/ifind" and method == "POST":
+            body = self._read_json()
+            payload = self.hub.put_ifind_credentials(body)
+            self._json(payload, HTTPStatus.OK)
+            return
         payload = self.hub.api.handle(path, parse_query(query))
         self._json(payload, HTTPStatus.OK)
 
@@ -184,11 +194,11 @@ class HubRequestHandler(BaseHTTPRequestHandler):
         self.end_headers()
         self.wfile.write(content)
 
-    def _read_json(self, allow_empty: bool = False) -> dict[str, Any]:
+    def _read_json(self, allow_empty: bool = False, max_bytes: int = 65536) -> dict[str, Any]:
         length = int(self.headers.get("Content-Length", "0") or 0)
         if length == 0 and allow_empty:
             return {}
-        if length <= 0 or length > 65536:
+        if length <= 0 or length > max_bytes:
             raise ValueError("请求内容为空或过大")
         raw = self.rfile.read(length)
         try: