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sanguo/sanguo_vnpy_v2
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Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity
461 Commits 4 Branches 1 Tag
b436adef1b16bbc63d154c950fefd45bb735277b
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2 Commits

Author SHA1 Message Date
claude_dev d2364a36c5 refactor(provider): TET Phase3老接口内部委托Fetcher——①四老方法(get_price/get_closes_panel/get_index_stocks/get_fundamentals_df)旧体删除,改调同款Fetcher(与_ex两张皮,strict契约自此对老接口生效:非法frequency/fq/count/日期/空列表→ValueError,查询失败raise;Phase2副本对照4/4语义等值已验issue#19)②qfq因子二次读库归一:_build_qfq_factor/_apply_qfq_batch拆为_read_qfq_rows+_qfq_factor_from_rows与_read_qfq_events+_apply_qfq_events(IO/纯计算),因子读全挪进extract_data,transform零IO③all_weather四处get_fundamentals_df(choice)补空守卫(空候选集=调用方业务态)④3个宽松断言回归测试改strict(1m频率/空stocks/空symbols);938绿 [vps]
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CI/CD / nas-deploy (push) Successful in 33s
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CI/CD / nas-verify (push) Successful in 17s
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2026-08-17 09:12:47 +08:00
claude_dev c8f26bef80 feat(portfolio): LocalUnifiedProvider 批量行情接口 get_closes_panel (G5-Phase1)
单条 dbbardata 参数化查询 (symbol,exchange) OR + pivot 返宽表, 替代 N 次 get_price, 为策略向量化提速铺路。raw close 口径一致, 缺失 NaN 列, symbol-exchange 配对防歧义。22 tests 含 batch-vs-逐只回归。本文件另含 get_value_metrics 透传(策略移植)。
2026-07-28 20:36:11 +08:00
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