mybatis 两个表 字段名称相同 数据被覆盖

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<association property="epojo"  javaType=" " column="ebpojo">

         <result property="id" column="uid"/>

         <result property="state" column="state"/>

         <result property="creator" column="creator"/>

         <result property="createDate" column="create_date" />

      </association>

 

      <collection property="childPojo" ofType=" "column="ebuyingPojo">

         <result property="id" column="cid"/>

         <result property="remark" column="remark"/>

         <result property="createDate" column="create_date" />

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      </collection>

 

<select id="queryByCondition"resultMap="resultMap" parameterType="String">

                         SELECTu.id as uid,c.id as cid

                         FROMe_user as u, b e_cook as c

                         WHEREb.desk_id=d.desk_id AND d.desk_id=#{desk_id}

        </select>