行业贡献率

jinpengyong

2021-12-27 c363540ce0469e6754329c1be5e56a63ec1d344f

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.moral.api.mapper.HistoryHourlyMapper">
 
    <select id="selectHourlyData" resultType="java.lang.String">
        SELECT `value` FROM history_hourly_${timeUnits} WHERE mac = #{mac} AND `time` = #{time}
    </select>
    
    <select id="selectDataByMacsAndTime" parameterType="java.util.List" resultType="java.util.Map">
        select mac, `time`, `value` from history_hourly_${timeUnits}
        where mac in
        <foreach collection="list" item="item" index="index" open="(" separator="," close=")">
            #{item}
        </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>