@MapperScan
时间: 2023-10-26 12:01:29 浏览: 38
@MapperScan是一个注解,它可以扫描指定包下的所有Mapper类,并自动为这些Mapper类生成代理实现类。在不使用@MapperScan之前,我们需要为每个Mapper类都手动添加@Mapper注解,这样非常麻烦且重复。通过使用@MapperScan注解,我们可以避免手动为每个Mapper类添加@Mapper注解的麻烦。只需要在配置类上添加@MapperScan注解,并指定要扫描的Mapper类所在的包路径,就可以实现自动扫描和生成代理实现类的功能。这样,我们就不需要为每个Mapper类都手动添加@Mapper注解了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [@MapperScan的作用](https://blog.csdn.net/LLLLQZ/article/details/124191905)[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_1"}}] [.reference_item style="max-width: 50%"]
- *2* [@MapperScan注解使用](https://blog.csdn.net/manchengpiaoxue/article/details/84937257)[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_1"}}] [.reference_item style="max-width: 50%"]
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