交易记录价位和手续费支持小数输入

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-26 10:48:25 +08:00
parent adec664c52
commit 9b08bd8bfd
3 changed files with 13 additions and 13 deletions
@@ -130,15 +130,15 @@ class Trade(Base):
    contract_code: Mapped[str] = mapped_column(String(10), index=True)
    direction: Mapped[str] = mapped_column(String(4))
    open_date: Mapped[date] = mapped_column(Date)
-    open_price: Mapped[int] = mapped_column(Integer)
-    open_fee: Mapped[int | None] = mapped_column(Integer, nullable=True, default=0)
+    open_price: Mapped[float] = mapped_column(Float)
+    open_fee: Mapped[float | None] = mapped_column(Float, nullable=True, default=0)
    close_date: Mapped[date | None] = mapped_column(Date, nullable=True)
-    close_price: Mapped[int | None] = mapped_column(Integer, nullable=True)
-    close_fee: Mapped[int | None] = mapped_column(Integer, nullable=True, default=0)
+    close_price: Mapped[float | None] = mapped_column(Float, nullable=True)
+    close_fee: Mapped[float | None] = mapped_column(Float, nullable=True, default=0)
    status: Mapped[str] = mapped_column(String(10), default="open")

    @property
-    def pnl(self) -> int | None:
+    def pnl(self) -> float | None:
        if self.close_price is None:
            return None
        mul = 20  # glass futures point value