用户表不支持外键

src/plugins/user/models.py

@@ -7,20 +7,21 @@
 from sqlalchemy import DateTime, ForeignKey, String
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
-plugin_data = get_plugin_data()
-plugin_data.use_global_registry()
-
-Model = plugin_data.Model
+Model = get_plugin_data().Model
 
 
 class User(Model):
     id: Mapped[int] = mapped_column(primary_key=True)
     name: Mapped[str] = mapped_column(String(255))
     created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
 
-    binds: Mapped[list["Bind"]] = relationship(back_populates="auser")
+    binds: Mapped[list["Bind"]] = relationship(
+        back_populates="auser", foreign_keys="[Bind.aid]"
+    )
     """当前绑定的平台"""
-    bind: Mapped["Bind"] = relationship(back_populates="buser")
+    bind: Mapped["Bind"] = relationship(
+        back_populates="buser", foreign_keys="[Bind.bid]"
+    )
     """初始时绑定的平台"""
 
 
@@ -39,12 +40,6 @@ class Bind(Model):
     """初始时绑定的账号"""
 
 
-User.binds = relationship(
-    Bind, uselist=True, back_populates="auser", foreign_keys=[Bind.aid]
-)
-User.bind = relationship(Bind, back_populates="buser", foreign_keys=[Bind.bid])
-
-
 @dataclass
 class UserSession:
     session: Session