mybatis-plusWrapper

MyBatis-Plus的Wrapper是用于定义各种条件（where）的抽象类。它包括了AbstractWrapper、QueryWrapper、UpdateWrapper、AbstractLambdaWrapper、LambdaQueryWrapper和LambdaUpdateWrapper等几种具体的实现类。其中，AbstractWrapper是查询条件封装的基类，用于生成sql中的where语句；QueryWrapper是用于查询时的条件封装操作类；UpdateWrapper是用于更新时的条件封装操作类；AbstractLambdaWrapper是使用Lambda表达式封装条件的抽象类；LambdaQueryWrapper是使用Lambda语法封装查询条件的类；LambdaUpdateWrapper是使用Lambda语法封装更新条件的类。通过使用这些Wrapper，我们可以更方便地构建各种条件来进行查询、更新或删除操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [MyBatis-Plus 的官方示例(mybatis-plus-samples-master.zip)](https://download.csdn.net/download/weixin_43800734/85290560)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [MyBatis-Plus高级查询Wrapper](https://blog.csdn.net/weixin_44604586/article/details/119356751)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [MyBatis-Plus 条件构造器（Wrapper）](https://blog.csdn.net/lizhengyu891231/article/details/124810740)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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