处理类型转换问题

lizijie

2022-09-06 f8096d847f0d14e574e2ad9497a7c2780eb816ee

 screen-api/src/main/resources/mapper/HistoryHourlyMapper.xml

@@ -14,24 +14,4 @@
        </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>