MyBatis MyBatisPlus There is no getter for property named 'et' in 'class

异常信息如下：

There is no getter for property named 'et' in 'class

nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'et' in '

原因是：MyBatisPlus 添加了前缀，如果在Mapper.java中 覆盖了BaseMapper.java的方法，比如 updateById 方法等，如果没有全部复制过来，就会出现这种错误，此处记录一下。