添加无人机历史查询最大值和最小值的Mapper接口

ZhuDongming

2019-08-15 50e24cdfd75ada4dd6ea5dce74803b7f96e3ba81

 src/main/resources/mapper/DeviceVersionMapper.xml

@@ -32,4 +32,20 @@
              )
          order by dvn.create_time desc
  </select>
    <select id="selectListByMpointId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        SELECT
        *
        FROM
        device_version dvn
        WHERE
        dvn.id IN (
        SELECT DISTINCT
        dev.device_version_id
        FROM
        device dev
        WHERE
        dev.monitor_point_id = #{mpointId,jdbcType=VARCHAR}
        )
        order by dvn.create_time desc
    </select>
</mapper>