数据库时间日志迁移至 BaseModel

models/report.py

@@ -13,35 +13,6 @@ class Report(BaseModel, table=True):
 
     reason: int = Field(description="举报原因代码")
     description: Optional[str] = Field(default=None, max_length=255, description="补充描述")
-    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
     share_id: int = Field(foreign_key="shares.id", index=True, description="被举报的分享ID")