Invalid bound statement (not found): com.study.mapper.UserMapper.selectById

根据你提供的引用内容，可以得出以下结论。首先，出现"Invalid bound statement (not found): com.study.mapper.UserMapper.selectById"的错误是因为在MyBatis-Plus持久化框架使用中，Mapper.java与Mapper.xml绑定失败导致的[1]。解决这个问题的方法是确保UserMapper继承的BaseMapper也要写上对应的范型。另外，你可以检查target目录下的classes>mapper下是否有相应的Mapper.xml文件，如果没有，需要手动添加。这些方法可以帮助你解决"Invalid bound statement (not found): com.study.mapper.UserMapper.selectById"的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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