update docs

wu-clan · wu-clan · commit 7a76cb0e4c07 · 2025-08-27T16:27:04.000+08:00
diff --git a/docs/backend/reference/model.md b/docs/backend/reference/model.md
@@ -44,10 +44,10 @@ class DateTimeMixin(MappedAsDataclass):
     """日期时间 Mixin 数据类"""
 
     created_time: Mapped[datetime] = mapped_column(
-        DateTime(timezone=True), init=False, default_factory=timezone.now, sort_order=999, comment='创建时间'
+        TimeZone, init=False, default_factory=timezone.now, sort_order=999, comment='创建时间'
     )
     updated_time: Mapped[datetime | None] = mapped_column(
-        DateTime(timezone=True), init=False, onupdate=timezone.now, sort_order=999, comment='更新时间'
+        TimeZone, init=False, onupdate=timezone.now, sort_order=999, comment='更新时间'
     )
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -44,10 +44,10 @@ class DateTimeMixin(MappedAsDataclass):`
`44`	`44`	`"""日期时间 Mixin 数据类"""`
`45`	`45`
`46`	`46`	`created_time: Mapped[datetime] = mapped_column(`
`47`		`- DateTime(timezone=True), init=False, default_factory=timezone.now, sort_order=999, comment='创建时间'`
	`47`	`+ TimeZone, init=False, default_factory=timezone.now, sort_order=999, comment='创建时间'`
`48`	`48`	`)`
`49`	`49`	`updated_time: Mapped[datetime \| None] = mapped_column(`
`50`		`- DateTime(timezone=True), init=False, onupdate=timezone.now, sort_order=999, comment='更新时间'`
	`50`	`+ TimeZone, init=False, onupdate=timezone.now, sort_order=999, comment='更新时间'`
`51`	`51`	`)`
`52`	`52`	```
`53`	`53`