mybatis collection 关联查询多个参数

• column="{evtId=id,businessType=businessType1}" 描述：evtId是关联查询的参数，businessType也是。
  id是resultMap的id，businessType1也是如此
  

       <resultMap id="BaseResultMap" type="com.kingdom.kdum.event.vo.event.EvtToDoListVO">
        <id column="id" jdbcType="BIGINT" property="id" />
        <result column="businessType1" jdbcType="INTEGER" />
        <result column="businessType2" jdbcType="INTEGER" />
        <collection property="annexeBeforeList" ofType="com.kingdom.kdum.event.mapper.read.event.EvtAnnexeReadMapper"
                    column="{evtId=id,businessType=businessType1}"
                    select="com.kingdom.kdum.event.mapper.read.event.EvtAnnexeReadMapper.findEventPicByEventIdAndBsType">
        </collection>
        <collection property="annexeAfterList" ofType="com.kingdom.kdum.event.mapper.read.event.EvtAnnexeReadMapper"
                    column="{evtId=id,businessType=businessType2}"
                    select="com.kingdom.kdum.event.mapper.read.event.EvtAnnexeReadMapper.findEventPicByEventIdAndBsType">
        </collection>
    </resultMap>

• 查询：

     <select id="findEventDetailInfo" resultMap="BaseResultMap" parameterType="java.lang.Long">
        SELECT
        <include refid="Base_Column_List"/>,1 as businessType1,2 as businessType2
        FROM
        evt_t_event e
        where e.id = #{id,jdbcType=BIGINT} AND e.db_status = 1
     </select>