新增页面无人机查询最大值和最小值的功能

ZhuDongming

2019-08-15 17c9b0305aaf3f48ea090e14dbcc3e6ab4f399c2

 src/main/resources/mapper/DeviceMapper.xml

@@ -414,4 +414,8 @@
         </if>
      )
   </select>
	
   <select id="getLimitDataByDevice" resultType="String">
      SELECT limit_val FROM view_device_density WHERE mac = #{mac}
   </select>
</mapper>