太坑了,mybatis注解一對多,id沒了


@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,如果不多查一個字段來存放id,而是在column里直接填id,查詢出來的結果里,就沒有id這個字段了,id這個字段就會變成nodeList這個字段

 


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