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README.md
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README.md
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* service继承MyBaseService (可选)
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* serviceImpl继承MyBaseServiceImpl (可选)
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MyBaseMapper继承BaseMapper,在原有的方法基础上又添加了以下方法:
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SelectJoinOne 连表查询一条记录对象
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SelectJoinList 连表查询返回命中记录对象集合
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SelectJoinPage 连表分页查询对象集合
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SelectJoinMap 连表查询一条记录返回Map
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SelectJoinMaps 连表查询返回命中记录Map集合
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SelectJoinMapsPage 连表分页查询返回Map集合
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MyBaseService 继承了IService,同样添加以上方法
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MyBaseServiceImpl 继承了ServiceImpl,同样添加了以上方法
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## 核心类 MyLambdaQuery 和 MyLambdaQueryWrapper
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[->区别](https://gitee.com/best_handsome/mybatis-plus-join/wikis/%E8%AF%B4%E6%98%8E)
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@ -178,7 +190,7 @@ FROM
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user t
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LEFT JOIN (select * from user_address) addr on t.id = addr.user_id
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RIGHT JOIN area a on addr.area_id = a.id
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WHERE (
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WHERE
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t.id = ?
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AND addr.tel LIKE ?
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AND a.province <= ?)
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