逻辑删除
逻辑删除的本质是修改操作，所谓的逻辑删除其实并不是真正的删除，而是在表中将对应的是否删除标识（deleted）或者说是状态字段（status）做修改操作。
代码实现
java
@Erupt(
name = "逻辑删除",
filter = @Filter("deleted = false"),
)
@SQLDelete(sql="update test set deleted = true, deleteTime = now() where id = ?")
@Table(name = "test")
@Entity
public class Test extends BaseModel {
@EruptField(
views = @View(title = "xxx"),
edit = @Edit(title = "xxx")
)
private String name;
private Date deleteTime;
private Boolean deleted = false;
}原理解析
- 使用
deleted属性做逻辑删除标识 - 使用
@SQLDelete注解覆盖原有删除逻辑 - 使用
filter做查询过滤
贡献者
YuePeng
Claude Fable 5.1