增加溯源service实现

ZhuDongming

2019-06-05 97333bd4d1bfa72f98fc32a6ac459cff4c225f3c

 src/main/resources/mapper/HistoryMinutelyMapper.xml

@@ -31,14 +31,14 @@
      AND time < #{end}

   </select>

   

   <select id="getMonitorPointOrDeviceAvgData" resultType="java.util.LinkedHashMap">

   <select id="getMonitorPointOrDeviceAvgData" resultType="java.util.Map">

      SELECT

         DATE_FORMAT(time, #{typeFormat}) time

         <foreach  collection="sensorKeys" open="," separator="," item="sensorKey">

            AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'

         </foreach>

      FROM

         history_minutely h

         history_${timeUnits} h

      WHERE

         h.time >= #{start}

      AND h.time <![CDATA[<]]> #{end}