ZhuDongming
2020-03-31 90f46db2793f5b242f13bf6959ab6c7f5a596c43
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
@@ -158,4 +158,25 @@
        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>