ef13d6feb5
主源东财失败后自动改走腾讯行情，成功结果写入缓存；两源都失败时返回最近真实快照并标明延迟，不再显示假0。 Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: multica-agent <github@multica.ai>
71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
from __future__ import annotations
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from dataclasses import dataclass
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from threading import Lock
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from typing import Any, ClassVar
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from backend.bootstrap.config import display_compact_date as _display_date
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from backend.data.numbers import finite_number as _number
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from backend.data.providers.tushare_daily import DailyMarketMixin
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from backend.data.providers.tushare_dashboard import (
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DashboardMixin,
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_build_ladders,
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_build_limit_performance,
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_build_overview,
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_build_sector_rotation,
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_build_sectors,
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_build_yesterday_performance,
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)
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from backend.data.providers.tushare_dragon_tiger import DragonTigerMixin
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from backend.data.providers.tushare_helpers import (
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_display_time,
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_prices_equal,
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_realtime_market_status,
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_text,
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_trading_session_progress,
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_value_percentile,
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)
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from backend.data.providers.tushare_indices import IndexMixin
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from backend.data.providers.tushare_industries import (
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ShenwanIndustryMixin,
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_filter_members_by_listing,
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_match_sector_row,
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_membership_active_on,
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_reconcile_membership_rows,
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_sector_coverage_issue,
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_sector_match_priority,
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)
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from backend.data.providers.tushare_sectors import SectorMixin
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from backend.data.providers.tushare_stocks import StockMixin
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from backend.data.providers.tushare_transport import (
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TUSHARE_URL,
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TushareError,
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TushareTransportMixin,
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)
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@dataclass
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class TushareClient(
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DashboardMixin,
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IndexMixin,
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ShenwanIndustryMixin,
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SectorMixin,
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DragonTigerMixin,
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StockMixin,
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DailyMarketMixin,
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TushareTransportMixin,
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):
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token: str
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timeout: int = 30
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_realtime_reference_cache: ClassVar[dict[str, dict[str, Any]]] = {}
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_realtime_reference_lock: ClassVar[Lock] = Lock()
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_capital_cache: ClassVar[dict[str, dict[str, Any]]] = {}
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_latest_realtime_market: ClassVar[dict[str, dict[str, Any]]] = {}
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_stock_activity_cache: ClassVar[dict[str, dict[str, Any]]] = {}
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_stock_listing_cache: ClassVar[dict[str, Any]] = {}
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_stock_listing_lock: ClassVar[Lock] = Lock()
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_suspension_cache: ClassVar[dict[str, dict[str, str] | None]] = {}
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_suspension_lock: ClassVar[Lock] = Lock()
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_sw_member_cache: ClassVar[dict[str, Any]] = {}
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_sw_member_lock: ClassVar[Lock] = Lock()
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