<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"https://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.job.zsc.mapper.FugitiveDustMapper">
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<select id="conditonQueryDustHistoryData" resultType="com.job.zsc.pojo.DustSiteData">
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select *
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from monitor_site
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<where>
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<if test="siteName !=null and siteName != ''">
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Name like concat('%',#{siteName},'%')
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</if>
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<if test="mnCode !=null and mnCode != ''">
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and MN_Code = #{mnCode}
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</if>
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<if test="beginTime != null and endTime != null">
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and Lst between #{beginTime} and #{endTime}
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</if>
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<if test="scenarioType != null and scenarioType != '' ">
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and Type_Name in
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<foreach item="item" collection="scenarioType" separator="," open="(" close=")">
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#{item}
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</foreach>
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</if>
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</where>
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<!-- limit 0,1000-->
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</select>
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<!--分析数据-->
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<select id="analysisdata" resultType="com.job.zsc.pojo.AnalysisDustData">
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select a.* from dust_statistics_value as a join ja_t_dust_site_info as b on a.mn_code = b. mn_code
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<where>
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<if test="siteName !=null and siteName != ''">
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b.name = #{siteName}
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</if>
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<if test="beginTime != null and endTime != null">
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and a.Lst between #{beginTime} and #{endTime}
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</if>
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</where>
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</select>
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<!-- 根据站点名字和时段进行统计分析-->
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<select id="analysisByTime" resultType="com.job.zsc.pojo.AnalysisDustData">
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select c.name,d.*
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from ja_t_dust_site_info as c join
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(select
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a.mn_code as mn_code,
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DATE(a.lst) as lst,
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ROUND(AVG(a.dust_value),3) as day_avg,
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CONCAT(ROUND(COUNT(*)/96*100, 2), '%') as day_online,
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CONCAT(ROUND(SUM(CASE WHEN a.dust_value >0 THEN 1 ELSE 0 END)/COUNT(*) *100, 2), '%') as day_valid,
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CONCAT(ROUND(SUM(CASE WHEN a.dust_value >= 1 THEN 1 ELSE 0 END)/96*100,2),'%') as day_exceeding
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from ja_t_dust_site_data_info as a join ja_t_dust_site_info as b on a.mn_code = b.mn_code
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<where>
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<if test="siteName !=null and siteName != ''">
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b.name = #{siteName}
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</if>
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<if test="beginTime != null and endTime != null">
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and a.lst between #{beginTime} and #{endTime}
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</if>
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</where>
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GROUP BY a.mn_code,DATE(a.lst)
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order by lst asc ) as d on c.mn_code = d.mn_code
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</select>
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</mapper>
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