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fix(HEL-494): 数据中枢独占调度，主网站不再回退旧接口

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主网站只向中枢要业务数据；来源选择、切源、补数全部在中枢内部完成，失败不再走东财/腾讯/Tushare 保底。

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>
This commit is contained in:
总工
2026-09-08 21:43:31 +08:00
co-authored by Cursor multica-agent
parent ef13d6feb5
commit 0b8419abca
23 changed files with 1159 additions and 368 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/features/market/charts.py
+15 -18
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@@ -61,11 +61,7 @@ class MarketChartClient:
hub_chart = self._datahub_intraday(normalized)
if hub_chart is not None:
return hub_chart
ifind_code = _stock_market_code(normalized)
try:
return self._ifind_intraday(ifind_code, "stock", normalized)
except (IfindError, ChartDataError):
return self.fallback.stock_intraday(normalized)
raise ChartDataError("分时图数据中枢暂不可用")
def stock_daily(self, code: str, end_date: str, limit: int = DAILY_CHART_LIMIT) -> list[dict[str, Any]]:
normalized = str(code or "").strip()
@@ -74,7 +70,7 @@ class MarketChartClient:
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)
raise ChartDataError("日K数据中枢暂不可用")
def index_daily(self, identifier: str, end_date: str, limit: int = DAILY_CHART_LIMIT) -> list[dict[str, Any]]:
normalized = str(identifier or "").strip().upper()
@@ -83,13 +79,16 @@ class MarketChartClient:
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)
raise ChartDataError("指数日K数据中枢暂不可用")
def board_daily(self, identifier: str, end_date: str, limit: int = 90) -> list[dict[str, Any]]:
normalized = str(identifier or "").strip().upper()
if not normalized:
raise ChartDataError("Invalid board code")
return self._ifind_daily(normalized, end_date, limit)
hub_rows = self._datahub_daily(normalized, end_date, limit, "sector_daily")
if hub_rows:
return hub_rows
raise ChartDataError("板块日K数据中枢暂不可用")
def index_intraday(self, identifier: str) -> dict[str, Any]:
normalized = str(identifier or "").strip().upper()
@@ -98,10 +97,7 @@ class MarketChartClient:
hub_chart = self._datahub_intraday(normalized)
if hub_chart is not None:
return hub_chart
try:
return self._ifind_intraday(normalized, "index", normalized)
except (IfindError, ChartDataError):
return self.fallback.index_intraday(normalized)
raise ChartDataError("指数分时数据中枢暂不可用")
def _datahub_intraday(self, code: str) -> dict[str, Any] | None:
if self.datahub is None:
@@ -133,8 +129,6 @@ class MarketChartClient:
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()
@@ -226,10 +220,13 @@ class MarketChartClient:
def board_intraday(self, identifier: str, name: str = "") -> dict[str, Any]:
normalized = str(identifier or "").strip().upper()
try:
return self._ifind_intraday(normalized, "board", normalized, name)
except (IfindError, ChartDataError):
return self.fallback.board_intraday(normalized, name)
hub_chart = self._datahub_intraday(normalized)
if hub_chart is not None:
if name:
hub_chart = dict(hub_chart)
hub_chart["name"] = name
return hub_chart
raise ChartDataError("板块分时数据中枢暂不可用")
def _ifind_intraday(
self,