@Select("SELECT *, id nodes FROM QUESTION_PO WHERE ID=#{id}") @Results({ @Result(property = "nodeList", column = "nodes", many = @Many(select = "com.doit.majorproject.mapper.QuestionMapper.getNodeListById")), @Result(property = "user", column = "userId", one = @One(select = "com.doit.majorproject.mapper.QuestionMapper.getUserById")), @Result(property = "project", column = "projectId", one = @One(select = "com.doit.majorproject.mapper.QuestionMapper.getProjectById")), @Result(property = "typeList", column = "typeIds", many = @Many(select = "com.doit.majorproject.mapper.QuestionMapper.getTypeByIds")) }) QuestionCh getByIdFeach(@Param("id") Long id);
@Select("SELECT * FROM QUESTION_NODE_PO d WHERE d.questionId = #{id}")
QuestionNodeCh getNodeListById(@Param("id") Long id);
太坑了,如果不多查一个字段来存放id,而是在column里直接填id,查询出来的结果里,就没有id这个字段了,id这个字段就会变成nodeList这个字段