记错-There is no getter for property named ‘xxx‘ in ‘xxxx‘

问题描述

表单数据提交,返回错误日志如下:
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'trainSportRelease' in 'class com.lfy.project.entity.trainSport.TrainSportRelease'

错误排查:

1.实体类是否添加 getter方法
2.mapper与mapper.xml映射是否正确
3.传入的实体对象参数是否是正确的
4.@Param注解引入的包路径是否正确

解决方案:

1.定位的错误原因是 @Param 注解包引入错误
import org.springframework.data.repository.query.Param;

2.@Param 注解包引入修改为:
import org.apache.ibatis.annotations.Param;

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