1.先在資料庫加delete_status欄位,還有實體類加deletestatus欄位(你試試實體類加delete_status,會有問題,預設是駝峰),這就是告訴spring,我要把這欄位設為刪除標誌
@tablelogic//邏輯刪除
private integer deleted;
2.在3.1.1版本之前需要在自己寫的配置類中配置,後續版本直接跳過,spring幫著配好了
@configuration
public
class
myconfig
}
#邏輯刪除配置
mybatis-plus.global-config.db-config.logic-
delete
-value=
1mybatis-plus.global-config.db-config.logic-not-
delete
-value=
0
4.測試
//測試刪除
@test
public
void
deletetest()
結果,其實是更新,把deleted=0設為1,查詢時只查為零的資料
==
> preparing:
update user set deleted=
1where id=
?and deleted=0==
> parameters:
1271075432286806022
(long)
<=
= updates:
1
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