test(HEL-479): scope revision-review batch assertions to A-group boundary for HEL-463 integration

Co-authored-by: multica-agent <github@multica.ai>

.env.example

@@ -5,10 +5,11 @@ APP_ENCRYPTION_KEY=
 # the system settings; all accounts use the same backend market snapshot.
 TUSHARE_TOKEN=your_tushare_token_here
 
-# Official xiaobai-datahub client. Read flags default on in config/datahub.config.json.
-# compose.yaml pins every DATAHUB_READ_* to 1 so leftover .env zeros cannot keep
-# official pages on the old APIs. Old website APIs are emergency fallback only.
-# DATAHUB_SHADOW_* can still override a single dataset.
+# 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.
 DATAHUB_BASE_URL=http://127.0.0.1:8766
 DATAHUB_TOKEN=
 

backend/data/datahub/bridge.py

@@ -16,32 +16,11 @@ 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
 
 LOGGER = logging.getLogger("xiaobai.datahub")
 ShadowSink = Callable[[dict[str, Any]], None]
-
-
-def _usable_intraday_points(rows: list[Any]) -> list[dict[str, Any]]:
-    points: list[dict[str, Any]] = []
-    for row in rows:
-        if not isinstance(row, dict):
-            continue
-        try:
-            close = float(row.get("close") or 0)
-        except (TypeError, ValueError):
-            close = 0.0
-        if close <= 0:
-            continue
-        point = dict(row)
-        if "average" not in point and point.get("avg_price") is not None:
-            point["average"] = point.get("avg_price")
-        points.append(point)
-    return points
-
-
 EMPTY_FAIL_DATASETS = {
     "stocks", "daily", "index_daily", "valuation", "moneyflow", "auction",
     "limit_events", "sector_daily",
@@ -112,142 +91,6 @@ class DatahubBridge:
             self._log_failure("status", exc)
             return None
 
-    def try_intraday(self, code: str) -> dict[str, Any] | None:
-        flags = self.settings.flags("intraday")
-        if not flags.read:
-            return None
-        try:
-            response = self.client.intraday_points(code=code)
-            data = response.data
-            if not isinstance(data, dict):
-                raise DatahubError("EMPTY", "datahub intraday payload invalid")
-            points = _usable_intraday_points(data.get("points") or [])
-            if not points:
-                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),
-                "name": str(data.get("name") or ""),
-                "code": str(data.get("code") or code),
-                "trade_date": str(data.get("trade_date") or points[-1].get("date") or ""),
-                "previous_close": float(data.get("previous_close") or 0),
-                "points": points,
-                "source": "datahub",
-            }
-        except Exception as exc:
-            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[:60])}, 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_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},
-                )
-            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(20, min(180, 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")
-            if (response.meta or {}).get("stale"):
-                raise DatahubError("STALE", f"datahub {dataset} stale")
-            self._record_route(dataset, "datahub", str((response.meta or {}).get("source") or "datahub"))
-            return rows
-        except Exception as exc:
-            self._log_failure(dataset, exc)
-            return None
-
     def query(
         self,
         api_name: str,
@@ -289,19 +132,12 @@ class DatahubBridge:
                 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:
-                self._record_route(dataset, "datahub", str(hub_meta.get("source") or "datahub"))
                 return project_fields(hub_rows, fields)
-            if flags.read:
-                self._record_route(dataset, "legacy", "tushare", hub_error or "")
             return legacy_rows
 
         if flags.read and hub_rows is not None and hub_error is None:
-            self._record_route(dataset, "datahub", str(hub_meta.get("source") or "datahub"))
             return project_fields(hub_rows, fields)
-        result = legacy_query(api_name, params, fields)
-        if flags.read:
-            self._record_route(dataset, "legacy", "tushare", hub_error or "")
-        return result
+        return legacy_query(api_name, params, fields)
 
     def _fetch_dataset(self, dataset: str, params: dict[str, Any], api_name: str = "") -> DatahubResponse:
         date = yyyymmdd(params.get("trade_date") or params.get("date"))
@@ -391,13 +227,7 @@ class DatahubBridge:
             return filter_stock_rows(rows, params)
         return rows
 
-    def _validate_usable(
-        self,
-        dataset: str,
-        rows: list[dict[str, Any]],
-        response: DatahubResponse,
-        require_complete: bool = True,
-    ) -> None:
+    def _validate_usable(self, dataset: str, rows: list[dict[str, Any]], response: DatahubResponse) -> 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:
@@ -405,7 +235,7 @@ 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 require_complete and (meta.get("incomplete") is True or coverage.get("complete") is False):
+        if 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}")
 
@@ -420,12 +250,11 @@ class DatahubBridge:
             self.shadow_sink(report)
 
     def _log_failure(self, dataset: str, exc: Exception) -> None:
-        error = redact_text(self._error_text(exc), self.settings.secrets())
-        LOGGER.warning("datahub fallback dataset=%s error=%s", dataset, error)
-        self._record_route(dataset, "legacy", "pending-legacy", 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()))
+        LOGGER.warning(
+            "datahub fallback dataset=%s error=%s",
+            dataset,
+            redact_text(self._error_text(exc), self.settings.secrets()),
+        )
 
     def _error_text(self, exc: Exception) -> str:
         if isinstance(exc, DatahubError):
@@ -435,88 +264,10 @@ class DatahubBridge:
         return redact_text(text, self.settings.secrets())
 
 
-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"))
-    return {
-        "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"),
-    }
-
-
-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:
     def __init__(self, legacy: TushareClient, bridge: DatahubBridge) -> None:
         self._legacy = legacy
         self._bridge = bridge
-        # Mixins run as methods on the inner instance (dashboard / indices /
-        # getattr). Bind hub hooks and query onto that instance so real
-        # assembly cannot skip 8766.
-        self._legacy_query = legacy.query
-        legacy.query = self.query
-        legacy.try_market_quotes = self.try_market_quotes
-        legacy.try_quotes = self.try_quotes
-        legacy.try_index_quotes = self.try_index_quotes
-        legacy.record_datahub_legacy = self.record_datahub_legacy
 
     def query(
         self,
@@ -524,19 +275,7 @@ 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)
-
-    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 record_datahub_legacy(self, dataset: str, source: str = "", error: str = "") -> None:
-        self._bridge.record_legacy(dataset, source, error)
+        return self._bridge.query(api_name, params, fields, self._legacy.query)
 
     def __getattr__(self, name: str) -> Any:
         return getattr(self._legacy, name)

backend/data/datahub/route_state.py

@@ -1,57 +0,0 @@
-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

@@ -37,9 +37,7 @@ class DataGateway:
     ) -> TushareClient:
         if dataset_id:
             self.policy.assert_allowed(dataset_id, "tushare", usage)
-        legacy = self.tushare_provider.client()
-        legacy.realtime_aggregator = self.realtime_observer
-        return DatahubAwareTushareClient(legacy, self.datahub)
+        return DatahubAwareTushareClient(self.tushare_provider.client(), self.datahub)
 
     def dataset_status(self, trade_date: str) -> list[dict[str, Any]] | None:
         return self.datahub.dataset_status(trade_date)
@@ -47,31 +45,6 @@ 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)
 
@@ -112,13 +85,12 @@ def build_data_gateway(
     policy = DataSourcePolicy.load()
     settings = datahub_settings or DatahubSettings.load(credentials=credentials)
     datahub_client = DatahubClient(settings)
-    datahub = DatahubBridge(settings, datahub_client)
     return DataGateway(
         policy=policy,
         quality=DataQualityGate.load(policy),
         tushare_provider=TushareProvider(token_supplier),
         ifind_provider=IfindProvider(ifind),
-        chart_data=MarketChartClient(ifind, EastmoneyChartClient(), datahub),
+        chart_data=MarketChartClient(ifind, EastmoneyChartClient()),
         realtime_observer=WebRealtimeAggregator(),
-        datahub=datahub,
+        datahub=DatahubBridge(settings, datahub_client),
     )

backend/data/providers/tushare_daily.py

@@ -3,11 +3,7 @@ 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,
-    calendar_is_open,
-)
+from backend.data.providers.tushare_helpers import _display_time, _prices_equal
 
 
 class DailyMarketMixin:
@@ -21,11 +17,7 @@ class DailyMarketMixin:
             trade_date = requested
         else:
             row = requested_rows[0]
-            trade_date = (
-                row["cal_date"]
-                if calendar_is_open(row.get("is_open"))
-                else row.get("pretrade_date", requested)
-            )
+            trade_date = row["cal_date"] if row.get("is_open") == 1 else row.get("pretrade_date", requested)
 
         resolved_rows = self.query(
             "trade_cal",

backend/data/providers/tushare_dashboard.py

@@ -16,12 +16,6 @@ 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):
@@ -32,12 +26,11 @@ class DashboardMixin:
             )
 
         daily = self._load_daily(trade_date)
-        now = self._now()
         if (
             not daily
-            and requested_date == now.strftime("%Y%m%d")
+            and requested_date == datetime.now().astimezone().strftime("%Y%m%d")
             and trade_date == requested_date
-            and now.time().replace(tzinfo=None) >= dt_time(9, 15)
+            and datetime.now().astimezone().time().replace(tzinfo=None) >= dt_time(9, 15)
         ):
             return self._realtime_dashboard(
                 requested_date,
@@ -105,14 +98,15 @@ class DashboardMixin:
         }
         return apply_sentiment_to_dashboard(dashboard)
 
-    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()
+    @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()
         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(15, 5)
+            and dt_time(9, 15) <= now.time().replace(tzinfo=None) < dt_time(16, 30)
         )
 
     def _realtime_dashboard(
@@ -128,7 +122,7 @@ class DashboardMixin:
         )
         if not codes:
             raise TushareError("No active stock codes available for rt_k")
-        quotes, quote_source = self._load_realtime_quotes(codes, trade_date)
+        quotes = self.query("rt_k", {"ts_code": codes})
         if not quotes:
             raise TushareError(f"No realtime data returned for {trade_date}")
 
@@ -184,35 +178,14 @@ class DashboardMixin:
         )
         sectors = _build_sectors(limits)
         previous_sectors = _build_sectors(previous_limits)
-        now = self._now()
+        now = datetime.now().astimezone()
         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": source_name,
-                "quote_source": quote_source,
+                "source": "tushare",
                 "mode": "realtime",
                 "realtime": True,
                 "market_status": market_status,
@@ -220,8 +193,7 @@ class DashboardMixin:
                 "auto_refresh": False,
                 "quote_count": len(daily),
                 "updated_at": now.isoformat(timespec="seconds"),
-                "notice": notice,
-                "indices": self._free_realtime_indices() if quote_source != "tushare_rt_k" 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。",
             },
             "overview": _build_overview(daily, up_rows, down_rows, broken_rows),
             "limits": limits,
@@ -235,89 +207,6 @@ 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"
-        rt_error = ""
-        try:
-            quotes = self.query("rt_k", {"ts_code": codes})
-            if quotes:
-                self._mark_quote_legacy("tushare_rt_k", rt_error)
-                return list(quotes), "tushare_rt_k"
-            rt_error = f"No realtime data returned for {trade_date}"
-        except TushareError as exc:
-            rt_error = str(exc)
-        try:
-            quotes, quote_source = self._free_realtime_quotes(trade_date, codes)
-        except Exception as exc:
-            raise TushareError(
-                f"当天盘中实时行情不可用：rt_k={rt_error}；免费源={exc}"
-            ) from exc
-        if not quotes:
-            raise TushareError(
-                f"当天盘中实时行情不可用：rt_k={rt_error}；免费源=empty"
-            )
-        self._mark_quote_legacy(quote_source, rt_error)
-        return quotes, quote_source
-
-    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]:
-        aggregator = self._realtime_aggregator()
-        last_error = ""
-        try:
-            quotes = aggregator.eastmoney_market_quotes(expected_date=trade_date)
-            if quotes:
-                return quotes, "eastmoney_clist"
-        except Exception as exc:
-            last_error = str(exc)
-        code_list = [item for item in str(codes or "").split(",") if item]
-        try:
-            quotes = aggregator.tencent_market_quotes(code_list, expected_date=trade_date)
-        except Exception as exc:
-            raise TushareError(
-                f"eastmoney={last_error or 'empty'}；tencent={exc}"
-            ) from exc
-        if not quotes:
-            raise TushareError(f"eastmoney={last_error or 'empty'}；tencent=empty")
-        return quotes, "tencent_qt"
-
-    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
-        try:
-            rows = self._realtime_aggregator().eastmoney_indices()
-            marker = getattr(self, "record_datahub_legacy", None)
-            if callable(marker):
-                marker("index_quotes", "eastmoney_push2")
-            return rows
-        except Exception:
-            return []
-
     def _load_realtime_reference(
         self,
         trade_date: str,
@@ -345,7 +234,7 @@ 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:
+        if not basic_rows or not price_limits:
             raise TushareError(f"Realtime reference data is incomplete for {trade_date}")
         result = {
             "basic_rows": basic_rows,
@@ -719,31 +608,6 @@ 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

@@ -6,17 +6,6 @@ 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())

backend/data/providers/tushare_indices.py

@@ -59,87 +59,6 @@ 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:
-                try:
-                    return self._hub_realtime_market_indices(requested_date, rows)
-                except TushareError:
-                    pass
-        try:
-            payload = self._tushare_realtime_market_indices(requested_date)
-            marker = getattr(self, "record_datahub_legacy", None)
-            if callable(marker):
-                marker("index_quotes", "tushare_rt_idx_k")
-            return payload
-        except TushareError:
-            payload = self._free_realtime_market_indices(requested_date)
-            marker = getattr(self, "record_datahub_legacy", None)
-            if callable(marker):
-                marker("index_quotes", str(payload.get("source") or "eastmoney_push2"))
-            return payload
-
-    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",
@@ -197,52 +116,3 @@ class IndexMixin:
                 "average_return_20d": 0,
             },
         }
-
-    def _free_realtime_market_indices(self, requested_date: str) -> dict[str, Any]:
-        trade_date, _ = self.resolve_trade_context(requested_date)
-        aggregator = getattr(self, "realtime_aggregator", None)
-        if aggregator is None:
-            raise TushareError("免费实时源未配置")
-        quotes = aggregator.eastmoney_indices()
-        index_names = {
-            "000001": ("000001.SH", "上证指数"),
-            "399001": ("399001.SZ", "深证成指"),
-            "399006": ("399006.SZ", "创业板指"),
-        }
-        indices = []
-        for quote in quotes:
-            mapped = index_names.get(str(quote.get("code") or ""))
-            if not mapped:
-                continue
-            ts_code, name = mapped
-            close = _number(quote.get("price"))
-            previous_close = _number(quote.get("previous_close"))
-            if close <= 0 or previous_close <= 0:
-                continue
-            indices.append(
-                {
-                    "ts_code": ts_code,
-                    "name": str(quote.get("name") or name).strip(),
-                    "trade_date": trade_date,
-                    "close": close,
-                    "pct_chg": round(_number(quote.get("change")) or (close / previous_close - 1) * 100, 3),
-                    "return_5d": 0,
-                    "amount_billion": round(_number(quote.get("amount_billion")), 2),
-                    "quote_time": quote.get("quote_time") or "",
-                    "source": quote.get("source") or "eastmoney_push2",
-                }
-            )
-        if len(indices) != 3:
-            raise TushareError("Realtime index quotes are incomplete")
-        return {
-            "trade_date": trade_date,
-            "source": "eastmoney_push2",
-            "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,
-            },
-        }

backend/data/realtime.py

@@ -19,20 +19,8 @@ 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"
 EASTMONEY_SECTOR_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
 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 = (
@@ -146,181 +134,6 @@ 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]]:
-        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"))
-        if len(quotes) < 200:
-            detail = f"；{'; '.join(errors[:3])}" if errors else ""
-            raise RealtimeAggregateError(
-                f"Tencent market snapshot too small: {len(quotes)}{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 tencent_indices(self) -> list[dict[str, Any]]:
         raw, cache_age = self._get_text(
             TENCENT_INDEX_URL,
@@ -584,143 +397,6 @@ 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")),
-        "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 _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/market/charts.py

@@ -2,7 +2,6 @@ from __future__ import annotations
 
 import http.client
 import json
-import logging
 import re
 import time
 import urllib.error
@@ -16,15 +15,12 @@ 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
 
-LOGGER = logging.getLogger("xiaobai.charts")
-
 
 class ChartDataError(RuntimeError):
     pass
 
 
 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"
 BROWSER_USER_AGENT = (
     "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
@@ -41,23 +37,14 @@ INDEX_SECIDS = {
 class MarketChartClient:
     """Prefer iFinD for display charts and retain Eastmoney as a last resort."""
 
-    def __init__(
-        self,
-        ifind: IfindHttpClient,
-        fallback: "EastmoneyChartClient",
-        datahub: Any = None,
-    ) -> None:
+    def __init__(self, ifind: IfindHttpClient, fallback: "EastmoneyChartClient") -> None:
         self.ifind = ifind
         self.fallback = fallback
-        self.datahub = datahub
 
     def stock_intraday(self, code: str) -> dict[str, Any]:
         normalized = str(code or "").strip()
         if not re.fullmatch(r"\d{6}", normalized):
             raise ChartDataError("Invalid stock code")
-        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)
@@ -68,18 +55,12 @@ class MarketChartClient:
         normalized = str(code or "").strip()
         if not re.fullmatch(r"\d{6}", normalized):
             raise ChartDataError("Invalid stock code")
-        hub_rows = self._datahub_daily(normalized, end_date, limit, "daily")
-        if hub_rows:
-            return hub_rows
         return self._ifind_daily(_stock_market_code(normalized), end_date, limit)
 
     def index_daily(self, identifier: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
         normalized = str(identifier or "").strip().upper()
         if normalized not in INDEX_SECIDS:
             raise ChartDataError("Unsupported index")
-        hub_rows = self._datahub_daily(normalized, end_date, limit, "index_daily")
-        if hub_rows:
-            return hub_rows
         return self._ifind_daily(normalized, end_date, limit)
 
     def board_daily(self, identifier: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
@@ -92,135 +73,11 @@ class MarketChartClient:
         normalized = str(identifier or "").strip().upper()
         if normalized not in INDEX_SECIDS:
             raise ChartDataError("Unsupported index")
-        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)
 
-    def _datahub_intraday(self, code: str) -> dict[str, Any] | None:
-        if self.datahub is None:
-            return None
-        try:
-            chart = self.datahub.try_intraday(code)
-        except Exception as exc:
-            LOGGER.warning("datahub intraday unexpected error: %s", exc)
-            return None
-        if not chart:
-            return None
-        points = list(chart.get("points") or [])
-        if not points:
-            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:
-            if hasattr(self.datahub, "record_legacy"):
-                self.datahub.record_legacy(dataset, "ifind")
-            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:
@@ -448,29 +305,21 @@ class EastmoneyChartClient:
         if cached is not None:
             return cached
 
-        params = {
-            "secid": secid,
-            "fields1": "f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13",
-            "fields2": "f51,f52,f53,f54,f55,f56,f57,f58",
-            "iscr": "0",
-        }
-        last_error: Exception | None = None
-        data: dict[str, Any] = {}
-        points: list[dict[str, Any]] = []
-        for url, ndays in ((TRENDS_URL, "1"), (TRENDS_URL, "5"), (HIS_TRENDS_URL, "5")):
-            request_params = {**params, "ndays": ndays}
-            try:
-                payload = self._request_json(url, request_params, "https://quote.eastmoney.com/")
-            except ChartDataError as exc:
-                last_error = exc
-                continue
-            data = payload.get("data") or {}
-            parsed = [point for raw in data.get("trends") or [] if (point := _parse_trend(raw))]
-            points = _latest_session(parsed)
-            if points:
-                break
+        payload = self._request_json(
+            TRENDS_URL,
+            {
+                "secid": secid,
+                "fields1": "f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13",
+                "fields2": "f51,f52,f53,f54,f55,f56,f57,f58",
+                "iscr": "0",
+                "ndays": "1",
+            },
+            "https://quote.eastmoney.com/",
+        )
+        data = payload.get("data") or {}
+        points = [point for raw in data.get("trends") or [] if (point := _parse_trend(raw))]
         if not points:
-            raise ChartDataError("No intraday chart data returned") from last_error
+            raise ChartDataError("No intraday chart data returned")
 
         result = {
             "entity_type": entity_type,
@@ -584,15 +433,6 @@ class EastmoneyChartClient:
         raise ChartDataError("Intraday chart request failed") from last_error
 
 
-def _latest_session(points: list[dict[str, Any]]) -> list[dict[str, Any]]:
-    if not points:
-        return []
-    latest = max(str(point.get("date") or "") for point in points)
-    if not latest:
-        return points
-    return [point for point in points if str(point.get("date") or "") == latest]
-
-
 def _parse_trend(raw: Any) -> dict[str, Any] | None:
     fields = str(raw or "").split(",")
     if len(fields) < 8 or " " not in fields[0]:

backend/features/market/service.py

@@ -15,7 +15,6 @@ from backend.bootstrap.config import (
 )
 from backend.data.providers.ifind_client import IfindError
 from backend.data.providers.tushare_client import TushareClient, TushareError
-from backend.data.realtime import RealtimeAggregateError
 from backend.features.market.backfill_history import (
     DEFAULT_RECENT_TRADING_DAYS,
     MAX_RANGE_TRADING_DAYS,
@@ -43,7 +42,6 @@ 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"),
@@ -65,37 +63,11 @@ class MarketServiceMixin:
         if gateway is not None:
             return gateway.tushare()
         # Compatibility for isolated legacy unit-test service stubs.
-        client = TushareClient(self.token)
-        aggregator = getattr(self, "realtime_aggregator", None)
-        if aggregator is not None:
-            client.realtime_aggregator = aggregator
-        return client
-
-    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
+        return TushareClient(self.token)
 
     def get_dashboard(self, trade_date: str, force: bool = False) -> dict[str, Any]:
         normalized_date = normalize_date(trade_date)
-        now = self._now()
+        now = datetime.now().astimezone()
         if (
             normalized_date == now.strftime("%Y%m%d")
             and now.time().replace(tzinfo=None) < datetime.strptime("09:15", "%H:%M").time()
@@ -202,14 +174,14 @@ class MarketServiceMixin:
     def _should_retry_incomplete_snapshot(
         self, snapshot: dict[str, Any], requested_date: str
     ) -> bool:
-        if requested_date != self._now().strftime("%Y%m%d"):
+        if requested_date != date.today().strftime("%Y%m%d"):
             return False
         meta = snapshot.get("meta") or {}
-        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
+        incomplete = (
+            meta.get("limit_data_source") == "derived"
+            or bool(meta.get("carried_forward"))
+            or str(meta.get("trade_date") or "").replace("-", "") != requested_date
+        )
         return incomplete and self._snapshot_age_seconds(meta) >= 60
 
     def _annotate_data_status(self, dashboard: dict[str, Any]) -> dict[str, Any]:
@@ -227,9 +199,6 @@ 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", "")
@@ -256,9 +225,9 @@ class MarketServiceMixin:
         normalized_date: str,
         snapshot: dict[str, Any],
     ) -> bool:
-        if not self.configured or normalized_date != self._now().strftime("%Y%m%d"):
+        if not self.configured or normalized_date != date.today().strftime("%Y%m%d"):
             return False
-        now = self._now()
+        now = datetime.now().astimezone()
         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()
@@ -295,10 +264,7 @@ 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(
@@ -310,12 +276,6 @@ 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(
@@ -337,30 +297,6 @@ 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 "")
@@ -816,27 +752,26 @@ 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._resolve_today_daily_quote(code, today, result)
+            quote = self._ifind_realtime_stock_quote(code)
             if quote and self._valid_realtime_stock_quote(quote, today):
                 self._merge_realtime_stock_detail(result, quote, requested_date)
-            elif actual_date < today:
-                result["meta"] = {
-                    **(result.get("meta") or {}),
-                    "notice": TODAY_DAILY_UNAVAILABLE_NOTICE,
-                }
+            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)
 
     @staticmethod
@@ -951,134 +886,6 @@ 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:]}"
-        return {
-            "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,
-        }
-
-    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
@@ -1117,7 +924,6 @@ class MarketServiceMixin:
             **(payload.get("meta") or {}),
             "trade_date": display_date,
             "realtime": True,
-            "notice": "",
             "updated_at": datetime.now().astimezone().isoformat(timespec="seconds"),
         }
 

backend/features/system/service.py

@@ -130,7 +130,6 @@ class SystemServiceMixin:
                 ),
                 **self.database.status(),
                 "jobs": self.jobs.repository.recent(12),
-                "datahub": self._datahub_status(),
             },
             "llm": {
                 "primary_configured": self._profile_configured(platform["primary"]),
@@ -146,22 +145,6 @@ 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()

backend/jobs/refresh.py

@@ -41,8 +41,6 @@ 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.yaml

@@ -13,22 +13,6 @@ services:
       - ./.env
     environment:
       APP_ENCRYPTION_KEY: "${APP_ENCRYPTION_KEY:?APP_ENCRYPTION_KEY must be set in .env}"
-      DATAHUB_BASE_URL: "${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

@@ -12,12 +12,9 @@ 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`: 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.
+- `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.
 - `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

@@ -222,12 +222,12 @@
     {
       "provider": "eastmoney",
       "path": "backend/data/realtime.py",
-      "runtime_role": "isolated realtime observation and intraday dashboard fallback"
+      "runtime_role": "isolated realtime observation"
     },
     {
       "provider": "tencent",
       "path": "backend/data/realtime.py",
-      "runtime_role": "index observation and intraday quote fallback"
+      "runtime_role": "index observation fallback"
     }
   ],
   "provider_domains": [
@@ -483,8 +483,8 @@
     },
     {
       "path": "frontend/index.html",
-      "bytes": 48447,
-      "lines": 665
+      "bytes": 48254,
+      "lines": 664
     },
     {
       "path": "backend/features/screener/catalog.py",
@@ -496,11 +496,6 @@
       "bytes": 35247,
       "lines": 2416
     },
-    {
-      "path": "backend/data/providers/tushare_dashboard.py",
-      "bytes": 33603,
-      "lines": 784
-    },
     {
       "path": "database.py",
       "bytes": 32073,
@@ -511,6 +506,11 @@
       "bytes": 31756,
       "lines": 562
     },
+    {
+      "path": "backend/data/providers/tushare_dashboard.py",
+      "bytes": 28234,
+      "lines": 648
+    },
     {
       "path": "backend/data/providers/tushare_industries.py",
       "bytes": 26540,
@@ -533,8 +533,8 @@
     },
     {
       "path": "frontend/pages/market/preview.js",
-      "bytes": 18339,
-      "lines": 450
+      "bytes": 18178,
+      "lines": 446
     },
     {
       "path": "backend/features/heaven/trend.py",
@@ -551,16 +551,6 @@
       "bytes": 15311,
       "lines": 387
     },
-    {
-      "path": "frontend/shared/admin.js",
-      "bytes": 15235,
-      "lines": 289
-    },
-    {
-      "path": "frontend/shared/dashboard.js",
-      "bytes": 15063,
-      "lines": 321
-    },
     {
       "path": "frontend/pages/pools/page.html",
       "bytes": 14942,
@@ -571,6 +561,16 @@
       "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,
@@ -581,20 +581,15 @@
       "bytes": 13219,
       "lines": 289
     },
-    {
-      "path": "backend/features/system/service.py",
-      "bytes": 12937,
-      "lines": 271
-    },
     {
       "path": "backend/features/market/insights_auction_data.py",
       "bytes": 12829,
       "lines": 318
     },
     {
-      "path": "backend/data/providers/tushare_indices.py",
-      "bytes": 10956,
-      "lines": 248
+      "path": "backend/features/system/service.py",
+      "bytes": 12392,
+      "lines": 254
     },
     {
       "path": "backend/features/market/insights_auction.py",
@@ -643,8 +638,8 @@
     },
     {
       "path": "backend/data/providers/tushare_daily.py",
-      "bytes": 6949,
-      "lines": 168
+      "bytes": 6837,
+      "lines": 160
     },
     {
       "path": "backend/application.py",
@@ -681,16 +676,21 @@
       "bytes": 6092,
       "lines": 138
     },
-    {
-      "path": "frontend/pages/market/stock-detail.js",
-      "bytes": 6041,
-      "lines": 134
-    },
     {
       "path": "frontend/pages/dragon-tiger/page.html",
       "bytes": 5754,
       "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": "frontend/pages.config.js",
       "bytes": 5385,
@@ -786,11 +786,6 @@
       "bytes": 2514,
       "lines": 63
     },
-    {
-      "path": "backend/data/providers/tushare_helpers.py",
-      "bytes": 2360,
-      "lines": 75
-    },
     {
       "path": "backend/jobs/service.py",
       "bytes": 2337,
@@ -816,6 +811,11 @@
       "bytes": 2165,
       "lines": 35
     },
+    {
+      "path": "backend/data/providers/tushare_helpers.py",
+      "bytes": 2083,
+      "lines": 64
+    },
     {
       "path": "frontend/pages/market/breadth.js",
       "bytes": 2071,
@@ -826,16 +826,16 @@
       "bytes": 1919,
       "lines": 45
     },
-    {
-      "path": "backend/jobs/refresh.py",
-      "bytes": 1808,
-      "lines": 48
-    },
     {
       "path": "backend/features/system/routes.py",
       "bytes": 1791,
       "lines": 46
     },
+    {
+      "path": "backend/jobs/refresh.py",
+      "bytes": 1728,
+      "lines": 46
+    },
     {
       "path": "backend/features/alerts/routes.py",
       "bytes": 1687,

config/datahub.config.json

@@ -6,20 +6,20 @@
   "page_limit": 5000,
   "stale_seconds_max": 86400,
   "datasets": {
-    "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 }
+    "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 }
   }
 }

docs/governance/architecture-inventory.json

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

frontend/index.html

@@ -611,7 +611,6 @@
         <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="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>
       </form>

frontend/m/js/pages.js

@@ -5219,15 +5219,6 @@
     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();
@@ -5246,7 +5237,6 @@
       '<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) +

frontend/pages/market/preview.js

@@ -367,11 +367,7 @@ function selectStockPreviewChart(chart) {
     }
   } else if ((payload.prices || []).length) {
     setText("stockPreviewDate", payload.meta?.trade_date || "最新行情");
-    const notice = String(payload.meta?.notice || "").trim();
-    setText(
-      "stockPreviewSource",
-      notice ? `日 K 行情 · ${payload.prices.length} 个交易日 · ${notice}` : `日 K 行情 · ${payload.prices.length} 个交易日`,
-    );
+    setText("stockPreviewSource", `日 K 行情 · ${payload.prices.length} 个交易日`);
     drawDailyPreviewChart(payload.prices);
   } else {
     setText("stockPreviewDate", payload.meta?.trade_date || "最新行情");

frontend/pages/market/stock-detail.js

@@ -52,11 +52,7 @@ async function openStock(code, fallback = null) {
     renderStockNotes(payload.notes || []);
     updateWatchButton();
     if (state.stockDetailChartMode === "daily") {
-      const notice = String(payload.meta?.notice || "").trim();
-      setText(
-        "chartSource",
-        notice ? `日 K 行情 · ${payload.prices.length} 个交易日 · ${notice}` : `日 K 行情 · ${payload.prices.length} 个交易日`,
-      );
+      setText("chartSource", `日 K 行情 · ${payload.prices.length} 个交易日`);
       requestAnimationFrame(() => drawPriceChart(payload.prices || []));
     }
   } catch (error) {
@@ -73,13 +69,7 @@ async function selectStockDetailChart(mode) {
   syncDetailChartButtons("stock", selected);
   if (selected === "daily") {
     const prices = state.stockDetail?.prices || [];
-    const notice = String(state.stockDetail?.meta?.notice || "").trim();
-    setText(
-      "chartSource",
-      prices.length
-        ? (notice ? `日 K 行情 · ${prices.length} 个交易日 · ${notice}` : `日 K 行情 · ${prices.length} 个交易日`)
-        : "正在加载行情",
-    );
+    setText("chartSource", prices.length ? `日 K 行情 · ${prices.length} 个交易日` : "正在加载行情");
     if (prices.length) requestAnimationFrame(() => drawPriceChart(prices));
     else clearPriceChart("正在加载日 K 数据");
     return;

frontend/shared/admin.js

@@ -44,7 +44,6 @@ async function openAdminSettings(refreshOnly = false) {
     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.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");
-    renderDatahubRouteStatus(data.datahub || {});
     document.querySelector("#systemTokenInput").value = "";
     document.querySelector("#systemIfindTokenInput").value = "";
     document.querySelector("#systemBackgroundRefresh").checked = Boolean(data.background_refresh_enabled);
@@ -56,26 +55,6 @@ 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`
-      : "数据中枢尚未配置，网站仍走原接口";
-  }
-}
-
 function selectAdminPanel(panel) {
   const selected = ["market", "models", "members"].includes(panel) ? panel : "market";
   document.querySelector("#adminSectionSelect").value = selected;

frontend/shared/dashboard.js

@@ -67,11 +67,6 @@ 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");

tests/test_admin_refresh_status.py

@@ -3,8 +3,7 @@ from __future__ import annotations
 import copy
 import threading
 import unittest
-from datetime import date, datetime, timedelta, timezone, time as dt_time
-from unittest.mock import patch
+from datetime import date, datetime, timedelta, timezone
 from pathlib import Path
 
 from backend.features.market.service import MarketServiceMixin
@@ -106,84 +105,18 @@ 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, clock=None):
+    def __init__(self, client, latest=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
@@ -209,161 +142,23 @@ class DashboardFreshnessTests(unittest.TestCase):
         self.assertEqual(harness.database.finished[0][0][1], "success")
         self.assertEqual(verified_dashboard_result(payload), payload)
 
-    def test_intraday_refresh_keeps_today_and_does_not_fall_back_to_yesterday(self):
-        today = TRADE_DAY.strftime("%Y%m%d")
+    def test_missing_official_data_keeps_previous_day_with_preparing_notice(self):
+        today = date.today()
+        previous = (today - timedelta(days=1)).strftime("%Y-%m-%d")
         latest = {
-            "meta": {"trade_date": "2026-09-07", "source": "tushare"},
+            "meta": {"trade_date": previous, "source": "tushare"},
             "overview": {"limit_up_count": 20},
         }
-        harness = SyncHarness(
-            FakeRealtimeTodayClient(),
-            latest,
-            clock=lambda: at_clock(10, 5),
-        )
-        payload = harness.sync_dashboard(today)
+        harness = SyncHarness(FakeMissingDailyClient(), latest)
+        payload = harness.sync_dashboard(today.strftime("%Y%m%d"))
         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.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)
+        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")
 
     def test_weekend_carry_is_not_labeled_as_preparing(self):
         snapshot = {
@@ -405,43 +200,19 @@ class DashboardFreshnessTests(unittest.TestCase):
             {"meta": {"trade_date": iso, "limit_data_source": "derived"}},
         )
         now = datetime.now().astimezone().time().replace(tzinfo=None)
-        if dt_time(15, 5) <= now < dt_time(22, 0):
+        if datetime.strptime("15:05", "%H:%M").time() <= now < datetime.strptime("22:00", "%H:%M").time():
             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_chart_data_provider.py

@@ -2,8 +2,7 @@ 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 backend.features.market.charts import ChartDataError, EastmoneyChartClient
 from server import DashboardService
 
 
@@ -73,171 +72,6 @@ class ChartDataProviderTests(unittest.TestCase):
             self.client.stock_intraday("abc")
 
 
-class LookbackChartClient(EastmoneyChartClient):
-    def __init__(self) -> None:
-        super().__init__(cache_ttl_seconds=20)
-        self.requests: list[tuple[str, dict[str, str]]] = []
-
-    def _request_json(self, url, params, referer):
-        self.requests.append((url, params))
-        if url == TRENDS_URL and params.get("ndays") == "1":
-            return {"data": {"code": "601318", "name": "中国平安", "preClose": 56.0, "trends": []}}
-        if url == TRENDS_URL and params.get("ndays") == "5":
-            return {"data": {"code": "601318", "name": "中国平安", "preClose": 56.0, "trends": []}}
-        if url == HIS_TRENDS_URL:
-            return {
-                "data": {
-                    "code": "601318",
-                    "name": "中国平安",
-                    "preClose": 55.8,
-                    "trends": [
-                        "2026-09-07 09:30,55.80,55.90,56.00,55.70,100,5580.00,55.900",
-                        "2026-09-07 15:00,56.10,56.20,56.30,56.00,200,11240.00,56.150",
-                        "2026-09-08 09:30,0,0,0,0,0,0.00,0",
-                    ],
-                }
-            }
-        raise ChartDataError("unexpected url")
-
-
-class ChartLookbackTests(unittest.TestCase):
-    def setUp(self) -> None:
-        EastmoneyChartClient._cache.clear()
-        self.client = LookbackChartClient()
-
-    def test_empty_today_falls_back_to_latest_available_session(self):
-        payload = self.client.stock_intraday("601318")
-        urls = [url for url, _ in self.client.requests]
-        self.assertEqual(urls[0], TRENDS_URL)
-        self.assertEqual(self.client.requests[0][1]["ndays"], "1")
-        self.assertEqual(urls[1], TRENDS_URL)
-        self.assertEqual(self.client.requests[1][1]["ndays"], "5")
-        self.assertEqual(urls[2], HIS_TRENDS_URL)
-        self.assertEqual(payload["trade_date"], "2026-09-07")
-        self.assertEqual([point["time"] for point in payload["points"]], ["09:30", "15:00"])
-        self.assertEqual(payload["points"][0]["close"], 55.9)
-
-    def test_delay_multiday_can_recover_without_his(self):
-        class DelayFive(EastmoneyChartClient):
-            def __init__(self):
-                super().__init__(cache_ttl_seconds=20)
-                self.requests = []
-
-            def _request_json(self, url, params, referer):
-                self.requests.append((url, params))
-                if params.get("ndays") == "1":
-                    return {"data": {"code": "000001", "name": "平安银行", "preClose": 11.7, "trends": []}}
-                return {
-                    "data": {
-                        "code": "000001",
-                        "name": "平安银行",
-                        "preClose": 11.5,
-                        "trends": [
-                            "2026-09-07 09:30,11.50,11.60,11.70,11.40,100,1160.00,11.600",
-                            "2026-09-07 15:00,11.70,11.80,11.90,11.60,200,2360.00,11.750",
-                        ],
-                    }
-                }
-
-        EastmoneyChartClient._cache.clear()
-        client = DelayFive()
-        payload = client.stock_intraday("000001")
-        self.assertEqual(payload["trade_date"], "2026-09-07")
-        self.assertEqual(len(payload["points"]), 2)
-        self.assertEqual([url for url, _ in client.requests], [TRENDS_URL, TRENDS_URL])
-
-    def test_sh_sz_cyb_codes_use_correct_secid(self):
-        for code, secid in (("601318", "1.601318"), ("000001", "0.000001"), ("300750", "0.300750")):
-            EastmoneyChartClient._cache.clear()
-            client = LookbackChartClient()
-            client.stock_intraday(code)
-            self.assertEqual(client.requests[0][1]["secid"], secid)
-
-
-class FakeHub:
-    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)
-        if self.error:
-            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:
-        EastmoneyChartClient._cache.clear()
-
-    def test_datahub_success_skips_old_channel(self):
-        hub = FakeHub(
-            {
-                "entity_type": "stock",
-                "identifier": "601318",
-                "name": "中国平安",
-                "code": "601318",
-                "trade_date": "2026-09-08",
-                "previous_close": 56.36,
-                "points": [{"date": "2026-09-08", "time": "09:30", "close": 56.5, "average": 56.4}],
-                "source": "datahub",
-            }
-        )
-        fallback = LookbackChartClient()
-        client = MarketChartClient(IfindHttpClient(), fallback, 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):
-        fallback = LookbackChartClient()
-        for hub in (
-            FakeHub(chart=None),
-            FakeHub(error=RuntimeError("timeout")),
-            FakeHub(error=RuntimeError("datahub exploded")),
-            FakeHub(chart={"points": []}),
-        ):
-            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)
-
-    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(IfindHttpClient(), LookbackChartClient(), hub)
-        rows = client.stock_daily("600000", "20260907")
-        self.assertEqual(rows[-1]["trade_date"], "2026-09-07")
-        self.assertIn("daily:600000", hub.calls)
-
-
 class ChartServiceStub:
     @staticmethod
     def _payload(code: str, name: str):

tests/test_datahub_bridge.py

@@ -12,7 +12,6 @@ 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.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
 
 ROOT = Path(__file__).resolve().parents[1]
@@ -65,11 +64,9 @@ class FakeClient(DatahubClient):
             meta={"tier": "official", "trade_date": "20240902", "stale": False, "staleness_seconds": 0},
         )
         self.paths: list[str] = []
-        self.calls: list[tuple[str, dict[str, Any]]] = []
 
     def get(self, path: str, params: dict[str, Any] | None = 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:
             raise AssertionError("token leaked into url")
         if self.error:
@@ -85,21 +82,17 @@ def flags(**enabled: tuple[bool, bool]) -> DatahubSettings:
 
 
 class DatahubBridgeTests(unittest.TestCase):
-    def setUp(self) -> None:
-        LEDGER.clear()
-
-    def test_default_config_enables_official_reads(self) -> None:
+    def test_default_config_keeps_legacy_and_does_not_call_datahub(self) -> None:
         settings = DatahubSettings.load(environ={}, credentials={})
-        self.assertTrue(settings.any_enabled())
-        self.assertTrue(all(settings.flags(name).read and not settings.flags(name).shadow for name in DATASETS))
-        client = FakeClient()
+        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"))
         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, ["/v1/bars/daily"])
-        self.assertEqual(legacy.calls, [])
-        self.assertEqual(LEDGER.snapshot()[0]["route"], "datahub")
+        self.assertEqual(client.paths, [])
+        self.assertEqual(len(legacy.calls), 1)
 
     def test_each_dataset_has_independent_read_flag(self) -> None:
         settings = flags(daily=(True, False), auction=(False, False))
@@ -109,13 +102,6 @@ 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]] = []
@@ -363,243 +349,6 @@ class DatahubBridgeTests(unittest.TestCase):
         self.assertEqual(rows[0]["amount"], 2000.0)
         self.assertEqual(len(legacy.calls), 1)
 
-    def test_try_intraday_respects_switch_and_falls_back_on_bad_payload(self) -> None:
-        closed = DatahubBridge(flags(), FakeClient(error=DatahubError("INTERNAL", "should not run")))
-        self.assertIsNone(closed.try_intraday("601318"))
-
-        empty = DatahubBridge(
-            flags(intraday=(True, False)),
-            FakeClient(response=DatahubResponse(data={"points": []}, meta={"stale": False})),
-        )
-        self.assertIsNone(empty.try_intraday("601318"))
-
-        stale = DatahubBridge(
-            flags(intraday=(True, False)),
-            FakeClient(response=DatahubResponse(
-                data={
-                    "entity_type": "stock",
-                    "code": "601318",
-                    "trade_date": "2026-09-07",
-                    "previous_close": 55.8,
-                    "points": [{"date": "2026-09-07", "time": "09:30", "close": 55.9, "avg_price": 55.85}],
-                },
-                meta={"stale": True},
-            )),
-        )
-        self.assertIsNone(stale.try_intraday("601318"))
-
-        ok = DatahubBridge(
-            flags(intraday=(True, False)),
-            FakeClient(response=DatahubResponse(
-                data={
-                    "entity_type": "stock",
-                    "identifier": "601318",
-                    "name": "中国平安",
-                    "code": "601318",
-                    "trade_date": "2026-09-08",
-                    "previous_close": 56.36,
-                    "points": [
-                        {"date": "2026-09-08", "time": "09:30", "close": 0},
-                        {"date": "2026-09-08", "time": "09:31", "close": 56.5, "avg_price": 56.4},
-                    ],
-                },
-                meta={"stale": False},
-            )),
-        )
-        chart = ok.try_intraday("601318")
-        self.assertEqual(chart["source"], "datahub")
-        self.assertEqual(len(chart["points"]), 1)
-        self.assertEqual(chart["points"][0]["average"], 56.4)
-        self.assertEqual(ok.client.paths, ["/v1/intraday/points"])
-        self.assertEqual(ok.client.calls, [("/v1/intraday/points", {"code": "601318"})])
-        self.assertNotIn("date", ok.client.calls[0][1])
-
-        timeout = DatahubBridge(
-            flags(intraday=(True, False)),
-            FakeClient(error=DatahubError("TIMEOUT", "datahub request timed out")),
-        )
-        self.assertIsNone(timeout.try_intraday("601318"))
-        broken = DatahubBridge(
-            flags(intraday=(True, False)),
-            FakeClient(error=DatahubError("INTERNAL", "datahub exploded")),
-        )
-        self.assertIsNone(broken.try_intraday("601318"))
-        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"))
-        failed.record_legacy("quotes", "tencent_qt", "down")
-        snap = next(item for item in LEDGER.snapshot() if item["dataset"] == "quotes")
-        self.assertEqual(snap["route"], "legacy")
-        self.assertEqual(snap["source"], "tencent_qt")
-        self.assertIn("备用", "备用")
-
-        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.assertGreaterEqual(status["fallback_count"], 1)
-
-    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_assembly_binds_hooks_on_inner_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()
-        inner = wrapped._legacy
-        self.assertTrue(callable(getattr(inner, "try_market_quotes", None)))
-        self.assertTrue(callable(getattr(inner, "try_index_quotes", None)))
-        self.assertTrue(callable(getattr(inner, "record_datahub_legacy", None)))
-        self.assertIs(inner.query.__self__, wrapped)
-        self.assertEqual(inner.query.__func__, wrapped.query.__func__)
-        self.assertFalse(hasattr(type(inner), "try_market_quotes"))
-        rows = inner.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 = inner.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 = []
         for path in (ROOT / "backend" / "features").rglob("*.py"):

tests/test_heaven_realtime.py

@@ -3,10 +3,9 @@ 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 RealtimeAggregateError, WebRealtimeAggregator
+from backend.data.realtime import 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 (
@@ -378,87 +377,6 @@ 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_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), 28)
+        self.assertEqual(len(claimed), 27)
 
 
 if __name__ == "__main__":

tests/test_realtime_dashboard.py

@@ -1,16 +1,8 @@
 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):
@@ -89,65 +81,6 @@ 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 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()
@@ -197,272 +130,6 @@ 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_rt_k_permission_error_falls_back_to_free_quotes(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.realtime_aggregator = FakeFreeAggregator()
-        TushareClient._realtime_reference_cache.clear()
-        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
-
-        self.assertTrue(dashboard["meta"]["realtime"])
-        self.assertEqual(dashboard["meta"]["quote_source"], "eastmoney_clist")
-        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("东财免费实时", dashboard["meta"]["notice"])
-        self.assertEqual(dashboard["meta"]["indices"][0]["price"], 3800.12)
-
-    def test_rt_k_empty_result_falls_back_to_free_quotes(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.realtime_aggregator = FakeFreeAggregator()
-        TushareClient._realtime_reference_cache.clear()
-        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
-        self.assertEqual(dashboard["meta"]["quote_source"], "eastmoney_clist")
-        self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
-
-    def test_rt_k_and_free_source_failure_keeps_today_error(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.realtime_aggregator = FakeFreeAggregator(fail=True)
-        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))
-        self.assertIn("没有接口访问权限", str(ctx.exception))
-
-    def test_rt_k_and_eastmoney_failure_falls_back_to_tencent(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)
-
-        class TencentOnlyAggregator(FakeFreeAggregator):
-            def eastmoney_market_quotes(self, expected_date=""):
-                raise RealtimeAggregateError("eastmoney blocked")
-
-            def tencent_market_quotes(self, codes, expected_date=""):
-                return list(FREE_QUOTES)
-
-        self.client.query = query
-        self.client.realtime_aggregator = TencentOnlyAggregator()
-        TushareClient._realtime_reference_cache.clear()
-        dashboard = self.client._realtime_dashboard("20260720", "20260720", "20260717")
-        self.assertEqual(dashboard["meta"]["quote_source"], "tencent_qt")
-        self.assertEqual(str(dashboard["meta"]["trade_date"]).replace("-", ""), "20260720")
-        self.assertIn("腾讯免费实时", 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.client import DatahubResponse
-        from backend.data.datahub.settings import DATASETS, DatahubSettings, DatasetFlags
-        from backend.data.gateway import DataGateway
-        from backend.data.providers.tushare import TushareProvider
-
-        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 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)
-        base = build_data_gateway({"tushare_token": "tok"}, datahub_settings=settings)
-        gateway = DataGateway(
-            policy=base.policy,
-            quality=base.quality,
-            tushare_provider=TushareProvider(
-                lambda: "tok",
-                client_factory=lambda token: FakeRealtimeClient(token),
-            ),
-            ifind_provider=base.ifind_provider,
-            chart_data=base.chart_data,
-            realtime_observer=base.realtime_observer,
-            datahub=base.datahub,
-        )
-        gateway.datahub.client = QuoteHub()
-        wrapped = gateway.tushare()
-        inner = wrapped._legacy
-        inner.clock = lambda: datetime(2026, 7, 20, 10, 30, tzinfo=timezone(timedelta(hours=8)))
-        inner.realtime_aggregator = FakeFreeAggregator(fail=True)
-        TushareClient._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(inner, "try_market_quotes", None)))
-        self.assertFalse(hasattr(type(inner), "try_market_quotes"))
-
 
 if __name__ == "__main__":
     unittest.main()

tests/test_stock_detail_realtime.py

@@ -5,10 +5,6 @@ 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
 
 
@@ -21,10 +17,6 @@ class DetailDatabaseStub:
     def list_notes(user_id, code=""):
         return []
 
-    @staticmethod
-    def get_snapshot(trade_date):
-        return {}
-
 
 class RealtimeClientStub:
     quote_calls = 0
@@ -69,122 +61,6 @@ 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)
@@ -192,11 +68,7 @@ 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
         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")
@@ -290,183 +162,6 @@ 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
-        DeniedRealtimeClientStub.quote_calls = 0
-
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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"),
-        )
-        self.service.realtime_aggregator = aggregator
-        DeniedRealtimeClientStub.quote_calls = 0
-
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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")
-        DeniedRealtimeClientStub.quote_calls = 0
-
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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()))
-        )
-        DeniedRealtimeClientStub.quote_calls = 0
-        with patch("backend.features.market.service.datetime", FixedLunchDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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())
-        DeniedRealtimeClientStub.quote_calls = 0
-        with patch("backend.features.market.service.datetime", FixedAfterCloseDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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
-        with patch("backend.features.market.service.datetime", FixedAfterCloseDatetime), patch(
-            "backend.features.market.service.TushareClient", RealtimeClientStub
-        ):
-            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())
-        DeniedRealtimeClientStub.quote_calls = 0
-        with patch("backend.features.market.service.datetime", FixedMarketDatetime), patch(
-            "backend.features.market.service.TushareClient", DeniedRealtimeClientStub
-        ):
-            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

@@ -221,8 +221,8 @@ def build() -> dict[str, Any]:
             {"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 and intraday dashboard fallback"},
-            {"provider": "tencent", "path": "backend/data/realtime.py", "runtime_role": "index observation and intraday quote 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_domains": [
             {"provider": "tushare", "path": "backend/data/providers/tushare_transport.py", "responsibility": "HTTP transport and provider errors"},

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、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
+- 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
 - 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）

xiaobai-datahub/datahub/adapters/eastmoney.py

@@ -13,17 +13,7 @@ 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 = (
     "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
     "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
@@ -68,11 +58,7 @@ class EastmoneyAdapter(MarketAdapter):
             codes = params.get("codes") or []
             if isinstance(codes, str):
                 codes = [item.strip() for item in codes.split(",") if item.strip()]
-            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()
+            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]]:
@@ -180,59 +166,7 @@ class EastmoneyAdapter(MarketAdapter):
             )
         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,
-            {
-                "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 fetch_intraday(self, ts_code: str, date: str = "") -> dict[str, Any]:
+    def fetch_intraday(self, ts_code: str) -> dict[str, Any]:
         code = str(ts_code or "").upper()
         if code in INDEX_SECIDS:
             secid = INDEX_SECIDS[code]
@@ -244,32 +178,25 @@ class EastmoneyAdapter(MarketAdapter):
             secid = f"{market}.{symbol}"
             entity = "stock"
             identifier = symbol
-        params = {
-            "secid": secid,
-            "fields1": "f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13",
-            "fields2": "f51,f52,f53,f54,f55,f56,f57,f58",
-            "iscr": "0",
-        }
-        data: dict[str, Any] = {}
-        points: list[dict[str, Any]] = []
-        last_error: Exception | None = None
-        for url, ndays in ((TRENDS_URL, "1"), (TRENDS_URL, "5"), (HIS_TRENDS_URL, "5")):
-            try:
-                payload = self._get_json(
-                    url,
-                    {**params, "ndays": ndays},
-                    referer="https://quote.eastmoney.com/",
-                )
-            except AdapterError as exc:
-                last_error = exc
-                continue
-            data = payload.get("data") or {}
-            parsed = [point for raw in data.get("trends") or [] if (point := _parse_trend(raw))]
-            points = _preferred_session(parsed, date)
-            if points:
-                break
+        payload = self._get_json(
+            TRENDS_URL,
+            {
+                "secid": secid,
+                "fields1": "f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13",
+                "fields2": "f51,f52,f53,f54,f55,f56,f57,f58",
+                "iscr": "0",
+                "ndays": "1",
+            },
+            referer="https://quote.eastmoney.com/",
+        )
+        data = payload.get("data") or {}
+        points = []
+        for raw in data.get("trends") or []:
+            point = _parse_trend(raw)
+            if point:
+                points.append(point)
         if not points:
-            raise AdapterError("No intraday chart data returned") from last_error
+            raise AdapterError("No intraday chart data returned")
         return {
             "entity_type": entity,
             "identifier": identifier,
@@ -300,62 +227,6 @@ class EastmoneyAdapter(MarketAdapter):
             raise AdapterError(f"eastmoney request failed: {exc}") from exc
 
 
-def _preferred_session(points: list[dict[str, Any]], preferred_date: str = "") -> list[dict[str, Any]]:
-    if not points:
-        return []
-    want = ""
-    digits = str(preferred_date or "").replace("-", "")[:8]
-    if len(digits) == 8 and digits.isdigit():
-        want = f"{digits[:4]}-{digits[4:6]}-{digits[6:8]}"
-    if want:
-        matched = [point for point in points if str(point.get("date") or "") == want]
-        if matched:
-            return matched
-    latest = max(str(point.get("date") or "") for point in points)
-    if not latest:
-        return points
-    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 == 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(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(",")
@@ -366,14 +237,11 @@ def _parse_trend(raw: Any) -> dict[str, Any] | None:
         when = datetime.strptime(stamp, "%Y-%m-%d %H:%M")
     except ValueError:
         return None
-    close = round4(finite_number(parts[2]))
-    if close <= 0:
-        return None
     return {
         "time": when.strftime("%H:%M"),
         "date": when.strftime("%Y-%m-%d"),
         "open": round4(finite_number(parts[1])),
-        "close": close,
+        "close": round4(finite_number(parts[2])),
         "high": round4(finite_number(parts[3])),
         "low": round4(finite_number(parts[4])),
         "avg_price": round4(finite_number(parts[7] if len(parts) > 7 else parts[2])),

xiaobai-datahub/datahub/realtime_serve.py

@@ -14,7 +14,6 @@ from datahub.adapters.eastmoney import EastmoneyAdapter
 from datahub.adapters.tencent import TencentAdapter
 from datahub.codes import resolve_code
 from datahub.db import HubDB
-from datahub.governance.lkg import LastKnownGood
 from datahub.timeutil import isoformat, now_shanghai, yyyymmdd
 
 QUOTE_TTL = 60
@@ -64,36 +63,9 @@ def fetch_index_quotes(db: HubDB) -> dict[str, Any]:
     return payload
 
 
-def fetch_market_quotes(db: HubDB) -> dict[str, Any]:
-    cache_key = "quotes:market"
-    cached = _read_cache(db, cache_key)
-    if cached is not None:
-        return cached
-    adapter = EastmoneyAdapter()
-    try:
-        rows = adapter.fetch_market_quotes()
-        source = "eastmoney:clist"
-    except Exception as exc:
-        raise RealtimeApiError("SOURCE_UNAVAILABLE", f"market quotes unavailable: {exc}") from exc
-    payload = _envelope(
-        rows,
-        {
-            "tier": "provisional",
-            "trade_date": yyyymmdd(now_shanghai()),
-            "source": source,
-            "stale": False,
-            "staleness_seconds": 0,
-            "published_at": isoformat(now_shanghai()),
-            "scope": "market",
-        },
-    )
-    _write_cache(db, cache_key, payload, QUOTE_TTL, source)
-    return payload
-
-
 def fetch_quotes(db: HubDB, codes: list[str]) -> dict[str, Any]:
     if not codes:
-        return fetch_market_quotes(db)
+        raise RealtimeApiError("INVALID_ARGUMENT", "codes is required")
     resolved: list[str] = []
     for code in codes[:60]:
         item = resolve_code(db, code) or _guess_ts_code(code)
@@ -136,13 +108,10 @@ def fetch_intraday(db: HubDB, code: str, date: str = "") -> dict[str, Any]:
         return cached
     adapter = EastmoneyAdapter()
     try:
-        payload_data = adapter.fetch_intraday(ts_code, date)
+        payload_data = adapter.fetch_intraday(ts_code)
         source = "eastmoney:trends2"
     except Exception as exc:
-        recovered = _load_intraday_lkg(db, ts_code, date)
-        if recovered is None:
-            raise RealtimeApiError("SOURCE_UNAVAILABLE", f"intraday unavailable: {exc}") from exc
-        return recovered
+        raise RealtimeApiError("SOURCE_UNAVAILABLE", f"intraday unavailable: {exc}") from exc
     payload = _envelope(
         payload_data,
         {
@@ -158,47 +127,6 @@ def fetch_intraday(db: HubDB, code: str, date: str = "") -> dict[str, Any]:
     return payload
 
 
-def _load_intraday_lkg(db: HubDB, ts_code: str, date: str = "") -> dict[str, Any] | None:
-    store = LastKnownGood(db)
-    keys = [f"intraday:{ts_code}:{date or 'today'}"]
-    if date:
-        keys.append(f"intraday:{ts_code}:today")
-    for key in keys:
-        item = store.load(key)
-        payload = _lkg_payload(item)
-        if payload is not None:
-            return payload
-    row = db.fetchone(
-        "SELECT * FROM last_known_good WHERE cache_key LIKE ? ORDER BY stored_at DESC LIMIT 1",
-        (f"intraday:{ts_code}:%",),
-    )
-    if not row:
-        return None
-    try:
-        raw = json.loads(row["payload"])
-    except json.JSONDecodeError:
-        return None
-    return _mark_stale(raw) if isinstance(raw, dict) else None
-
-
-def _lkg_payload(item: dict[str, Any] | None) -> dict[str, Any] | None:
-    if not item:
-        return None
-    payload = item.get("payload")
-    return _mark_stale(payload) if isinstance(payload, dict) else None
-
-
-def _mark_stale(payload: dict[str, Any]) -> dict[str, Any] | None:
-    data = payload.get("data")
-    if not isinstance(data, dict) or not data.get("points"):
-        return None
-    stamped = dict(payload)
-    meta = dict(stamped.get("meta") or {})
-    meta["stale"] = True
-    stamped["meta"] = meta
-    return stamped
-
-
 def _guess_ts_code(code: str) -> str | None:
     raw = str(code or "").strip().upper()
     if "." in raw:

xiaobai-datahub/datahub/serving.py

@@ -247,13 +247,11 @@ class V1API:
         )
 
     def quotes_latest(self, q: dict[str, str]) -> dict[str, Any]:
-        from datahub.realtime_serve import RealtimeApiError, fetch_market_quotes, fetch_quotes
+        from datahub.realtime_serve import RealtimeApiError, fetch_quotes
 
         codes = [item.strip() for item in str(q.get("codes") or "").split(",") if item.strip()]
         try:
-            if codes:
-                return fetch_quotes(self.db, codes)
-            return fetch_market_quotes(self.db)
+            return fetch_quotes(self.db, codes)
         except RealtimeApiError as exc:
             raise ApiError(exc.code, exc.message) from exc
 
@@ -271,13 +269,8 @@ class V1API:
         code = str(q.get("code") or "").strip()
         if not code:
             raise ApiError("INVALID_ARGUMENT", "code is required")
-        raw_date = str(q.get("date") or "").strip()
         try:
-            trade_date = yyyymmdd(raw_date or now_shanghai())
-        except ValueError as exc:
-            raise ApiError("INVALID_ARGUMENT", str(exc)) from exc
-        try:
-            return fetch_intraday(self.db, code, trade_date)
+            return fetch_intraday(self.db, code, yyyymmdd(q.get("date") or ""))
         except RealtimeApiError as exc:
             raise ApiError(exc.code, exc.message) from exc
 

xiaobai-datahub/tests/test_realtime_intraday.py

@@ -1,232 +0,0 @@
-from __future__ import annotations
-
-import tempfile
-import unittest
-from pathlib import Path
-from unittest.mock import patch
-
-from datahub.adapters.base import AdapterError
-from datahub.adapters.eastmoney import HIS_TRENDS_URL, TRENDS_URL, EastmoneyAdapter
-from datahub.db import HubDB
-from datahub.realtime_serve import fetch_intraday
-from datahub.serving import ApiError, V1API
-from datahub.timeutil import now_shanghai, yyyymmdd
-
-
-class FakeEastmoney(EastmoneyAdapter):
-    def __init__(self) -> None:
-        super().__init__(timeout=2)
-        self.urls: list[str] = []
-
-    def _get_json(self, url, params, referer):
-        self.urls.append(f"{url}|{params.get('ndays')}")
-        if url == TRENDS_URL:
-            return {"data": {"name": "中国平安", "code": "601318", "preClose": 56.36, "trends": []}}
-        if url == HIS_TRENDS_URL:
-            return {
-                "data": {
-                    "name": "中国平安",
-                    "code": "601318",
-                    "preClose": 55.8,
-                    "trends": [
-                        "2026-09-07 09:30,55.80,55.90,56.00,55.70,100,5580.00,55.900",
-                        "2026-09-07 15:00,56.10,56.20,56.30,56.00,200,11240.00,56.150",
-                        "2026-09-08 09:30,0,0,0,0,0,0.00,0",
-                    ],
-                }
-            }
-        raise AdapterError(f"unexpected url {url}")
-
-
-class EastmoneyIntradayLookbackTests(unittest.TestCase):
-    def test_empty_today_uses_latest_available_session(self):
-        adapter = FakeEastmoney()
-        payload = adapter.fetch_intraday("601318.SH")
-        self.assertEqual(adapter.urls, [f"{TRENDS_URL}|1", f"{TRENDS_URL}|5", f"{HIS_TRENDS_URL}|5"])
-        self.assertEqual(payload["trade_date"], "2026-09-07")
-        self.assertEqual([point["time"] for point in payload["points"]], ["09:30", "15:00"])
-        self.assertEqual(payload["points"][0]["close"], 55.9)
-
-    def test_preferred_date_keeps_that_session(self):
-        adapter = FakeEastmoney()
-        payload = adapter.fetch_intraday("601318.SH", "20260907")
-        self.assertEqual(payload["trade_date"], "2026-09-07")
-        self.assertEqual(len(payload["points"]), 2)
-
-
-class IntradayLkgTests(unittest.TestCase):
-    def setUp(self) -> None:
-        self.tmp = tempfile.TemporaryDirectory()
-        self.db = HubDB(Path(self.tmp.name) / "hub.db")
-
-    def tearDown(self) -> None:
-        self.tmp.cleanup()
-
-    def test_source_failure_returns_last_known_good(self):
-        from datahub.realtime_serve import _envelope, _write_cache
-
-        payload = _envelope(
-            {
-                "entity_type": "stock",
-                "ts_code": "601318.SH",
-                "trade_date": "2026-09-07",
-                "previous_close": 55.8,
-                "points": [{"date": "2026-09-07", "time": "09:30", "close": 55.9}],
-            },
-            {
-                "tier": "provisional",
-                "trade_date": "20260907",
-                "source": "eastmoney:trends2",
-                "stale": False,
-            },
-        )
-        _write_cache(self.db, "intraday:601318.SH:today", payload, 20, "eastmoney:trends2")
-        self.db.execute(
-            "UPDATE rt_cache SET expires_at = ? WHERE cache_key = ?",
-            ("2000-01-01T00:00:00+08:00", "intraday:601318.SH:today"),
-        )
-
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_intraday.side_effect = AdapterError("down")
-            recovered = fetch_intraday(self.db, "601318.SH")
-        self.assertTrue(recovered["meta"]["stale"])
-        self.assertEqual(recovered["data"]["points"][0]["close"], 55.9)
-
-    def test_source_failure_without_lkg_raises(self):
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_intraday.side_effect = AdapterError("down")
-            with self.assertRaises(Exception) as ctx:
-                fetch_intraday(self.db, "000001.SZ")
-        self.assertIn("intraday unavailable", str(ctx.exception))
-
-
-class ServingIntradayDateTests(unittest.TestCase):
-    def setUp(self) -> None:
-        self.tmp = tempfile.TemporaryDirectory()
-        self.db = HubDB(Path(self.tmp.name) / "hub.db")
-        self.api = V1API(self.db, pipeline=None, settings=None)
-
-    def tearDown(self) -> None:
-        self.tmp.cleanup()
-
-    def _assert_usable_intraday(self, payload: dict) -> None:
-        data = payload["data"]
-        points = [point for point in data.get("points") or [] if float(point.get("close") or 0) > 0]
-        self.assertGreaterEqual(len(points), 1)
-        self.assertTrue(str(data.get("trade_date") or ""))
-        self.assertFalse((payload.get("meta") or {}).get("stale"))
-
-    def test_serving_omitted_or_empty_date_uses_today_and_returns_points(self) -> None:
-        today = yyyymmdd(now_shanghai())
-        omitted = self.api.handle("/v1/intraday/points", {"code": ["601318"]})
-        empty = self.api.handle("/v1/intraday/points", {"code": ["601318"], "date": [""]})
-        explicit = self.api.handle("/v1/intraday/points", {"code": ["601318"], "date": [today]})
-        self._assert_usable_intraday(omitted)
-        self._assert_usable_intraday(empty)
-        self._assert_usable_intraday(explicit)
-        self.assertEqual(omitted["data"]["trade_date"], empty["data"]["trade_date"])
-        self.assertEqual(explicit["data"]["trade_date"], omitted["data"]["trade_date"])
-
-    def test_serving_normalizes_empty_date_to_today_and_keeps_history(self) -> None:
-        today = yyyymmdd(now_shanghai())
-        captured: list[str] = []
-
-        def fake_fetch(db, code, date=""):
-            captured.append(date)
-            return {
-                "schema_version": 1,
-                "data": {
-                    "trade_date": f"{date[:4]}-{date[4:6]}-{date[6:8]}",
-                    "points": [{"date": f"{date[:4]}-{date[4:6]}-{date[6:8]}", "time": "09:30", "close": 55.9}],
-                },
-                "meta": {"stale": False, "trade_date": date},
-            }
-
-        with patch("datahub.realtime_serve.fetch_intraday", side_effect=fake_fetch):
-            omitted = self.api.handle("/v1/intraday/points", {"code": ["601318"]})
-            empty = self.api.handle("/v1/intraday/points", {"code": ["601318"], "date": ["  "]})
-            history = self.api.handle("/v1/intraday/points", {"code": ["601318"], "date": ["20260907"]})
-        self.assertEqual(captured, [today, today, "20260907"])
-        self.assertEqual(omitted["data"]["trade_date"], f"{today[:4]}-{today[4:6]}-{today[6:8]}")
-        self.assertEqual(empty["data"]["trade_date"], omitted["data"]["trade_date"])
-        self.assertEqual(history["data"]["trade_date"], "2026-09-07")
-
-    def test_serving_invalid_date_is_invalid_argument(self) -> None:
-        with self.assertRaises(ApiError) as ctx:
-            self.api.handle("/v1/intraday/points", {"code": ["601318"], "date": ["not-a-date"]})
-        self.assertEqual(ctx.exception.code, "INVALID_ARGUMENT")
-        self.assertIn("invalid trade_date", ctx.exception.message)
-
-    def test_serving_missing_code_is_invalid_argument(self) -> None:
-        with self.assertRaises(ApiError) as ctx:
-            self.api.handle("/v1/intraday/points", {"date": [yyyymmdd(now_shanghai())]})
-        self.assertEqual(ctx.exception.code, "INVALID_ARGUMENT")
-        self.assertIn("code is required", ctx.exception.message)
-
-    def test_serving_no_data_keeps_source_unavailable(self) -> None:
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_intraday.side_effect = AdapterError("No intraday chart data returned")
-            with self.assertRaises(ApiError) as ctx:
-                self.api.handle("/v1/intraday/points", {"code": ["000001"]})
-        self.assertEqual(ctx.exception.code, "SOURCE_UNAVAILABLE")
-        self.assertIn("intraday unavailable", ctx.exception.message)
-
-
-class MarketQuotesTests(unittest.TestCase):
-    def setUp(self) -> None:
-        self.tmp = tempfile.TemporaryDirectory()
-        self.db = HubDB(Path(self.tmp.name) / "hub.db")
-        self.api = V1API(self.db, None, None)  # type: ignore[arg-type]
-
-    def tearDown(self) -> None:
-        self.tmp.cleanup()
-
-    def test_empty_codes_returns_full_market_snapshot(self) -> None:
-        rows = [
-            {
-                "ts_code": f"{600000 + index:06d}.SH",
-                "name": f"股票{index}",
-                "pre_close": 10.0,
-                "close": 10.2,
-                "open": 10.1,
-                "high": 10.3,
-                "low": 10.0,
-                "vol": 1000,
-                "amount": 2000000,
-            }
-            for index in range(220)
-        ]
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_market_quotes.return_value = rows
-            omitted = self.api.handle("/v1/quotes/latest", {})
-            empty = self.api.handle("/v1/quotes/latest", {"codes": [""]})
-        self.assertEqual(len(omitted["data"]), 220)
-        self.assertEqual(omitted["meta"]["scope"], "market")
-        self.assertEqual(omitted["meta"]["source"], "eastmoney:clist")
-        self.assertEqual(len(empty["data"]), 220)
-
-    def test_explicit_codes_still_use_named_quote_path(self) -> None:
-        named = [
-            {
-                "ts_code": "600000.SH",
-                "name": "浦发银行",
-                "price": 10.2,
-                "previous_close": 10.0,
-            }
-        ]
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_quotes.return_value = named
-            payload = self.api.handle("/v1/quotes/latest", {"codes": ["600000.SH"]})
-            mocked.return_value.fetch_market_quotes.assert_not_called()
-        self.assertEqual(payload["data"][0]["ts_code"], "600000.SH")
-
-    def test_market_unavailable_stays_source_error(self) -> None:
-        with patch("datahub.realtime_serve.EastmoneyAdapter") as mocked:
-            mocked.return_value.fetch_market_quotes.side_effect = AdapterError("too small")
-            with self.assertRaises(ApiError) as ctx:
-                self.api.handle("/v1/quotes/latest", {})
-        self.assertEqual(ctx.exception.code, "SOURCE_UNAVAILABLE")
-
-
-if __name__ == "__main__":
-    unittest.main()