From 8beab91730f3e3cd6b53e4d498f763ff9dc65ef5 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Wed, 18 Nov 2020 14:16:55 +0800
Subject: [PATCH] 修改污染溯源接口，从history表中获取改为从history天表获取

---
 src/main/resources/mapper/HistoryHourlyMapper.xml |   94 ++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 77 insertions(+), 17 deletions(-)

diff --git a/src/main/resources/mapper/HistoryHourlyMapper.xml b/src/main/resources/mapper/HistoryHourlyMapper.xml
index ba3c970..b1896e9 100644
--- a/src/main/resources/mapper/HistoryHourlyMapper.xml
+++ b/src/main/resources/mapper/HistoryHourlyMapper.xml
@@ -10,10 +10,10 @@
         history_hourly
         <where>
             <if test="mac!=null">
-                AND mac=#{mac}
+                AND mac = #{mac}
             </if>
             <if test="time!=null">
-                AND time= DATE_SUB(#{time}, INTERVAL 1 HOUR)
+                AND time = DATE_SUB(#{time}, INTERVAL 1 HOUR)
             </if>
         </where>
     </select>
@@ -26,30 +26,90 @@
         </foreach>
         FROM
         <if test="mac!=null and time!=null">
-        (select mac,value,time,version from history
-        where mac=#{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 HOUR) and #{time}) h
+            (select mac,value,time,version from history_${yearAndDay}
+            where mac = #{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 HOUR) and #{time}) h
         </if>
         GROUP BY
         DATE_FORMAT(time,'%Y-%m-%d %H')
         <if test="time!=null">
-        having time=DATE_FORMAT(DATE_SUB(#{time}, INTERVAL 1 HOUR),'%Y-%m-%d %H')
+            having time = DATE_FORMAT(DATE_SUB(#{time}, INTERVAL 1 HOUR),'%Y-%m-%d %H')
         </if>
     </select>
 
     <select id="getPollutionSourceDataAll" resultType="java.util.Map">
-    SELECT
-    DATE_FORMAT(time,'%Y-%m-%d %H') time,
-    <foreach collection="sensorKeys" separator="," item="sensorKey">
-        AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}'
-    </foreach>
-    FROM
+        SELECT
+        DATE_FORMAT(time,'%Y-%m-%d %H') time,
+        <foreach collection="sensorKeys" separator="," item="sensorKey">
+            AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}'
+        </foreach>
+        FROM
         <if test="mac!=null">
-            (select mac,value,time,version from history
-            where mac=#{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 DAY) and #{time}) h
+            (select mac,value,time,version from history_${yearAndDay}
+            where mac = #{mac} and time BETWEEN DATE_SUB(#{time}, INTERVAL 1 DAY) and #{time}) h
         </if>
-    GROUP BY
-    DATE_FORMAT(time,'%Y-%m-%d %H')
-    order by time desc
-    limit 0,1
+        GROUP BY
+        DATE_FORMAT(time,'%Y-%m-%d %H')
+        order by time desc
+        limit 0,1
+    </select>
+
+    <select id="getTVOCByMac" resultType="java.lang.String">
+        select json->'$.${sensor}[0]' as e17 from history_hourly where mac=#{mac} and time=#{time}
+    </select>
+
+    <select id="getPressureByMac" resultType="java.lang.String">
+        select json->'$.e28[0]' as e28 from history_hourly where mac=#{mac} and time=#{time}
+    </select>
+
+    <select id="getDataByMac" resultType="java.util.Map">
+        select json  from history_hourly where mac=#{mac} and time=#{time}
+    </select>
+
+    <select id="getBeamByMacs" resultType="java.util.Map">
+        SELECT
+        DATE_FORMAT(h.time,#{typeFormat}) time,
+        cast(AVG(h.json->'$.e12[0]') as UNSIGNED integer) 'beam'
+        FROM history_hourly h
+        WHERE h.mac in
+        <foreach item="item" collection="macs" index="index" open="(" separator="," close=")">#{item}</foreach>
+        and h.time >= #{start}
+        AND h.time <![CDATA[<]]> #{end}
+        and h.json->'$.e12[0]' is not null
+        group by h.time
+    </select>
+
+    <!-- ������������mac������������������������������������������������������ -->
+    <select id="getDataByTimeSlot" resultType="java.util.Map">
+        SELECT *
+        FROM history_hourly
+        where mac=#{mac}
+        AND time between #{startTime} and #{endTime}
+    </select>
+
+    <select id="getTVOCByMacs" resultType="java.util.Map">
+        SELECT
+        DATE_FORMAT(h.time,#{typeFormat}) time,
+        round(avg(h.json->'$.e17[0]'),3) 'TVOC'
+        FROM history_hourly h
+        WHERE h.mac in
+        <foreach item="item" collection="macs" index="index" open="(" separator="," close=")">#{item}</foreach>
+        and h.time >= #{start}
+        AND h.time <![CDATA[<]]> #{end}
+        and h.json->'$.e17[0]' is not null
+        group by h.time
+    </select>
+
+    <select id="getDataByMacAndTime" resultType="java.util.Map">
+        SELECT DATE_FORMAT(`time`,'%Y-%m-%d %H:%i:%s') as `time`,json->'$.${sensor}[0]' as ${sensor} FROM `history_hourly` where `mac`=#{mac} and `time`&gt;=#{startTime} and `time`&lt;#{endTime}
+    </select>
+    <select id="getDataByMacAndTime1" resultType="java.util.Map">
+        SELECT DATE_FORMAT(`time`,'%Y-%m-%d %H:%i:%s') as `time`,json->'$.${sensor}[0]' as ${sensor} FROM `history_hourly` where `mac`=#{mac} and `time`&gt;=#{startTime} and `time`<![CDATA[<]]>#{endTime}
+    </select>
+    <select id="getDataAvbByMIdAndTime" resultType="java.util.Map">
+        select hh.time as `time`,
+            AVG(hh.json->"$.e1[0]") as `PM2_5`,AVG(hh.json->"$.e2[0]") as 'PM10',AVG(hh.json->"$.e10[0]") as 'CO',
+            AVG(hh.json->"$.e11[0]") as 'SO2',AVG(hh.json->"$.e16[0]") as 'NO2',AVG(hh.json->"$.e15[0]") as 'O3'
+            from monitor_point mt,device d,history_hourly hh
+            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;
     </select>
 </mapper>
\ No newline at end of file

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