From 9ed19d9bfc20d9661210c3398077852c9bc2d413 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Thu, 29 Mar 2018 14:08:56 +0800
Subject: [PATCH] 报表优化
---
src/main/resources/mapper/HistoryMinutelyMapper.xml | 21 +++++++++++++++------
1 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/src/main/resources/mapper/HistoryMinutelyMapper.xml b/src/main/resources/mapper/HistoryMinutelyMapper.xml
index 797834d..9fb4382 100644
--- a/src/main/resources/mapper/HistoryMinutelyMapper.xml
+++ b/src/main/resources/mapper/HistoryMinutelyMapper.xml
@@ -7,7 +7,9 @@
</resultMap>
<select id="getSersionAvgByDevice" resultType="java.util.Map">
SELECT
- ${sensorKeyColumn}
+ <foreach collection="sensorKeys" separator="," item="sensorKey">
+ AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'
+ </foreach>
FROM
history_minutely
WHERE
@@ -19,7 +21,9 @@
<select id="getMonitorPointOrDeviceAvgData" resultType="java.util.Map">
SELECT
DATE_FORMAT(time, #{typeFormat}) time,
- ${sensorKeyColumn}
+ <foreach collection="sensorKeys" separator="," item="sensorKey">
+ AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'
+ </foreach>
FROM
history_minutely h
WHERE
@@ -41,17 +45,22 @@
ORDER BY
time
</select>
- <select id="selectLineChartDateByCrieria" resultMap="PairDataResultMap">
+ <select id="selectLineChartDateByCrieria" resultType="java.util.Map">
SELECT
<choose>
<when test="'MINUTE'==dataCondition.timeUnits.toString() and 'DEVICE'==dataCondition.areaRange.toString()">
- json->'$.${sensorKey}[0]'
+ <foreach collection="sensorKeys"
+ item="sensorKey" separator="," close=",">
+ json->'$.${sensorKey}[0]' as '${sensorKey}'
+ </foreach>
</when>
<otherwise>
- AVG(json->'$.${sensorKey}[0]')
+ <foreach collection="sensorKeys"
+ item="sensorKey" separator="," close=",">
+ AVG(json->'$.${sensorKey}[0]') as '${sensorKey}'
+ </foreach>
</otherwise>
</choose>
- as value,
DATE_FORMAT(time,'${@com.moral.common.util.ReportTimeFormat@toMySqlTimeFormat(timePeriod.timeUnits)}') as format_time
FROM
`history_minutely` hmi
--
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