third_codes/mybatis-plus-join
1
0
Fork 0
mirror of https://gitee.com/best_handsome/mybatis-plus-join synced 2025-07-11 00:02:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

update

Browse Source
This commit is contained in:
admin 2021-02-02 11:44:38 +08:00
parent 3fa79af96b
commit 909d6bdb3f
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
README.md
View File

@ -54,9 +54,12 @@ MyBaseServiceImpl 继承了ServiceImpl,同样添加了以上方法
## 核心类 MyQueryWrapper, MyLambdaQueryWrapper和MyJoinLambdaQueryWrapper
[->区别](https://gitee.com/best_handsome/mybatis-plus-join/wikis/%E8%AF%B4%E6%98%8E)
## MyQueryWrapper和MyLambdaQueryWrapper
|-|MyQueryWrapper|MyLambdaQueryWrapper|MyJoinLambdaQueryWrapper|
|---|---|---|---|
|select(String)|支持|支持|不支持|
|select(lambda)|不支持|仅支持主表lambda|所有表lambda|
|条件String|支持|不支持|不支持|
|条件lambda|不支持|仅支持主表lambda|所有表lambda|
MyQueryWrapper相当于mp的QueryWrapper
MyLambdaQueryWrapper相当于mp的LambdaQueryWrapper
@ -65,6 +68,8 @@ MyLambdaQueryWrapper相当于mp的LambdaQueryWrapper
MyQueryWrapper.lambda() -> MyLambdaQueryWrapper
MyLambdaQueryWrapper.stringQuery() -> MyQueryWrapper
## MyQueryWrapper和MyLambdaQueryWrapper
### 简单的3表查询
```java