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BindingException 异常(报错)处理
2022-07-07 02:05:00 【@ljn】
当用Spring整合MyBatis时候,如果发生了这个错误,解决方法如下:
1 由于mapper文件与mapper映射文件不在同一个包,检查文件存放位置

注意 resources里面建文件包,用/ 例如com/bukaedu/dao(一定要与java下的建包区分开)
2 mapper.xml文件中定义的 resultType要与dao接口需要的方法返回值类型一致!
3、application.yml中的mybatis配置路径要与项目相符
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