<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.moral.mapper.HistoryHourlyMapper">
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<select id="getPollutionSourceData" resultType="java.util.Map">
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SELECT
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<foreach collection="sensorKeys" separator="," item="sensorKey">
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json->'$.${sensorKey}[0]' AS '${sensorKey}'
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</foreach>
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FROM
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history_hourly
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<where>
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<if test="mac!=null">
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AND mac = #{mac}
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</if>
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<if test="time!=null">
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AND time = DATE_SUB(#{time}, INTERVAL 1 HOUR)
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</if>
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</where>
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</select>
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<select id="getPollutionSourceDataByHour" resultType="java.util.Map">
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SELECT
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DATE_FORMAT(time,'%Y-%m-%d %H') time,
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<foreach collection="sensorKeys" separator="," item="sensorKey">
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AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}'
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</foreach>
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FROM
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<if test="mac!=null and time!=null">
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(select mac,value,time,version from history_${yearAndDay}
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where mac = #{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 HOUR) and #{time}) h
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</if>
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GROUP BY
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DATE_FORMAT(time,'%Y-%m-%d %H')
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<if test="time!=null">
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having time = DATE_FORMAT(DATE_SUB(#{time}, INTERVAL 1 HOUR),'%Y-%m-%d %H')
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</if>
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</select>
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<select id="getPollutionSourceDataAll" resultType="java.util.Map">
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SELECT
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DATE_FORMAT(time,'%Y-%m-%d %H') time,
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<foreach collection="sensorKeys" separator="," item="sensorKey">
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AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}'
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</foreach>
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FROM
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<if test="mac!=null">
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(select mac,value,time,version from history_${yearAndDay}
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where mac = #{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 DAY) and #{time}) h
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</if>
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GROUP BY
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DATE_FORMAT(time,'%Y-%m-%d %H')
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order by time desc
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limit 0,1
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</select>
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<select id="getTVOCByMac" resultType="java.lang.String">
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select json->'$.${sensor}[0]' as e17 from history_hourly where mac=#{mac} and time=#{time}
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</select>
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<select id="getPressureByMac" resultType="java.lang.String">
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select json->'$.e28[0]' as e28 from history_hourly where mac=#{mac} and time=#{time}
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</select>
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<select id="getDataByMac" resultType="java.util.Map">
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select json from history_hourly where mac=#{mac} and time=#{time}
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</select>
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<select id="getBeamByMacs" resultType="java.util.Map">
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SELECT
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DATE_FORMAT(h.time,#{typeFormat}) time,
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cast(AVG(h.json->'$.e12[0]') as UNSIGNED integer) 'beam'
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FROM history_hourly h
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WHERE h.mac in
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<foreach item="item" collection="macs" index="index" open="(" separator="," close=")">#{item}</foreach>
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and h.time >= #{start}
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AND h.time <![CDATA[<]]> #{end}
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and h.json->'$.e12[0]' is not null
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group by h.time
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</select>
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<!-- 根据设备mac地址，时间，污染因子查询一天的平均值 -->
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<select id="getDataByTimeSlot" resultType="java.util.Map">
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SELECT *
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FROM history_hourly
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where mac=#{mac}
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AND time between #{startTime} and #{endTime}
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</select>
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<select id="getTVOCByMacs" resultType="java.util.Map">
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SELECT
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DATE_FORMAT(h.time,#{typeFormat}) time,
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round(avg(h.json->'$.e17[0]'),3) 'TVOC'
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FROM history_hourly h
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WHERE h.mac in
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<foreach item="item" collection="macs" index="index" open="(" separator="," close=")">#{item}</foreach>
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and h.time >= #{start}
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AND h.time <![CDATA[<]]> #{end}
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and h.json->'$.e17[0]' is not null
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group by h.time
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</select>
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<select id="getDataByMacAndTime" resultType="java.util.Map">
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SELECT DATE_FORMAT(`time`,'%Y-%m-%d %H:%i:%s') as `time`,
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json->'$.${sensor}[0]' as ${sensor}
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FROM `history_hourly`
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where `mac`=#{mac}
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and `time`>=#{startTime}
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and `time`<#{endTime}
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</select>
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<select id="getDataByMacAndTime1" resultType="java.util.Map">
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SELECT DATE_FORMAT(`time`,'%Y-%m-%d %H:%i:%s') as `time`,json->'$.${sensor}[0]' as ${sensor} FROM `history_hourly` where `mac`=#{mac} and `time`>=#{startTime} and `time`<![CDATA[<]]>#{endTime}
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</select>
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<select id="getDataAvbByMIdAndTime" resultType="java.util.Map">
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select hh.time as `time`,
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AVG(hh.json->"$.e1[0]") as `PM2_5`,AVG(hh.json->"$.e2[0]") as 'PM10',AVG(hh.json->"$.e10[0]") as 'CO',
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AVG(hh.json->"$.e11[0]") as 'SO2',AVG(hh.json->"$.e16[0]") as 'NO2',AVG(hh.json->"$.e15[0]") as 'O3'
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from monitor_point mt,device d,history_hourly hh
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where mt.id=d.monitor_point_id and d.mac=hh.mac and mt.id=#{mId} and hh.time>#{startTime} and hh.time<![CDATA[<=]]>#{endTime} GROUP BY hh.time;
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</select>
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</mapper>
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