xml文件参数类型有问题

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement 'com.itheima.dao.CheckGroupDao.findAll'. It's likely that neither a Result Type nor a Result Map was specified.

xml文件里面参数类型有问题

 

parameterType:有参数
resultType:没有参数
posted @ 2020-07-12 00:33  Monica_维维  阅读(193)  评论(0)  编辑  收藏  举报