无人机和当天AQI分钟表改表

ZhuDongming

2020-03-31 90f46db2793f5b242f13bf6959ab6c7f5a596c43

 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>