看股功能更新

2026-08-15 15:36:11 +08:00
parent c1c43d2ff7
commit 9cce670b74
26 changed files with 957 additions and 427 deletions
--- a/backend/app/models.py
+++ b/backend/app/models.py
@@ -33,6 +33,8 @@ class Candle(Base):
    low: Mapped[float] = mapped_column(Float)
    close: Mapped[float] = mapped_column(Float)
    volume: Mapped[float] = mapped_column(Float)
+    amount: Mapped[float | None] = mapped_column(Float)    # 成交额（元）；TDX 原生 float32
+    turnover: Mapped[float | None] = mapped_column(Float)  # 换手率 %（daily_basic，2000 年起）

    __table_args__ = (
        UniqueConstraint("symbol", "timeframe", "ts", name="uq_candle_sym_tf_ts"),