数据库时间日志迁移至 BaseModel

models/storage_pack.py

@@ -16,35 +16,7 @@ class StoragePack(BaseModel, table=True):
     active_time: Optional[datetime] = Field(default=None, description="激活时间")
     expired_time: Optional[datetime] = Field(default=None, index=True, description="过期时间")
     size: int = Field(description="容量包大小（字节）")
-    created_at: Optional[datetime] = Field(
-        default=None,
-        sa_column=Column(
-            DateTime,
-            nullable=False,
-            server_default=func.now(),
-            comment="创建时间",
-        ),
-    )
-
-    updated_at: Optional[datetime] = Field(
-        default=None,
-        sa_column=Column(
-            DateTime,
-            nullable=False,
-            server_default=func.now(),
-            onupdate=func.now(),
-            comment="更新时间",
-        ),
-    )
     
-    delete_at: Optional[datetime] = Field(
-        default=None,
-        sa_column=Column(
-            DateTime,
-            nullable=True,
-            comment="删除时间",
-        ),
-    )
     # 外键
     user_id: int = Field(foreign_key="users.id", index=True, description="所属用户ID")