1.报错内容

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): ***.service.StudentService.getBaseMapper

2.原因

@MapperScan 扫描了MP生成的service包

3.解决

// @MapperScan必须指定value为**.mapper，不能扫描**.service包，否则扫描所有包，导致报错
@MapperScan(value = "top.lishuoboy.mybatispj.mapper")