lizijie
2021-12-28 d620e65b30db7bc43db71d26fbce36548819eebc
screen-api/src/main/resources/mapper/HistoryHourlyMapper.xml
@@ -14,4 +14,24 @@
        </foreach>
        and `time` = #{time}
    </select>
    <select id="getSensorSumByMacs" resultType="java.lang.Double">
        SELECT SUM(`value`->'$.${sensorCode}')
        FROM history_hourly_${timeUnits}
        WHERE `time` = #{time}
        AND mac IN
        <foreach collection="macs" item="mac" index="index" open="(" close=")" separator=",">
            #{mac}
        </foreach>
    </select>
    <select id="getSensorAvgByMacs" resultType="java.lang.Double">
        SELECT AVG(`value`->'$.${sensorCode}')
        FROM history_hourly_${timeUnits}
        WHERE `time` = #{time}
        AND mac IN
        <foreach collection="macs" item="mac" index="index" open="(" close=")" separator=",">
            #{mac}
        </foreach>
    </select>
</mapper>