update设备跳转到实时界面

ZhuDongming

2020-04-09 1dfc2c2708fba01b771a2edd24c83363ee7c84d0

 src/main/resources/mapper/HistoryMinutelyMapper.xml

@@ -11,7 +11,7 @@
            AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'

        </foreach>

        FROM

        history_minutely

        history_minutely_${yearAndMonth}

        WHERE

        mac IN

        (SELECT

@@ -141,7 +141,9 @@
        SELECT

        DATE_FORMAT(hm.time,'%Y-%m-%d %H:%i:%s') time,

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

            hm.json->'$.${sensorKey}[0]' as '${sensorKey}'

            hm.json->'$.${sensorKey}[0]' as '${sensorKey}',

            hm.json->'$.${sensorKey}[1]' as 'min${sensorKey}',

            hm.json->'$.${sensorKey}[2]' as 'max${sensorKey}'

        </foreach>

        FROM

        history_minutely as hm

@@ -155,4 +157,26 @@
        ORDER BY

        hm.time

    </select>



    <select id="getSensorData2020" resultType="java.util.LinkedHashMap">

        SELECT

        DATE_FORMAT(hm.time,'%Y-%m-%d %H:%i:%s') time,

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

            hm.json->'$.${sensorKey}[0]' as '${sensorKey}',

            hm.json->'$.${sensorKey}[1]' as 'min${sensorKey}',

            hm.json->'$.${sensorKey}[2]' as 'max${sensorKey}'

        </foreach>

        FROM

        history_minutely_${yearAndMonth} as hm

        <where>

            <if test="mac!=null">

                and hm.mac=#{mac}

            </if>

            and hm.time >= #{startTime}

            and hm.time <![CDATA[<=]]> #{endTime}

        </where>

        ORDER BY

        hm.time

    </select>



</mapper>