From 991e6e3da063c07c47f1cb951bc08a22fda588ed Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Thu, 29 Aug 2019 09:55:32 +0800
Subject: [PATCH] 站点排名
---
src/main/resources/mapper/HistoryMapper.xml | 45 +++------------------------------------------
1 files changed, 3 insertions(+), 42 deletions(-)
diff --git a/src/main/resources/mapper/HistoryMapper.xml b/src/main/resources/mapper/HistoryMapper.xml
index dba7c1e..7aec033 100644
--- a/src/main/resources/mapper/HistoryMapper.xml
+++ b/src/main/resources/mapper/HistoryMapper.xml
@@ -175,7 +175,9 @@
SELECT
DATE_FORMAT(time,'%Y-%m-%d %H:%i') time,
<foreach collection="sensorKeys" separator="," item="sensorKey">
- AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}'
+ AVG(h.value ->'$.${sensorKey}') AS '${sensorKey}',
+ MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,5))) AS 'min${sensorKey}',
+ MAX(cast(h.value ->'$.${sensorKey}' as decimal(11,5))) AS 'max${sensorKey}'
</foreach>
FROM
history h
@@ -192,45 +194,4 @@
time
</select>
- <select id="getSensorDataTodayMin" resultType="java.util.LinkedHashMap">
- SELECT
- DATE_FORMAT(time,'%Y-%m-%d %H:%i') time,
- <foreach collection="sensorKeys" separator="," item="sensorKey">
- MIN(h.value ->'$.${sensorKey}') AS '${sensorKey}'
- </foreach>
- FROM
- history h
- <where>
- <if test="mac!=null">
- and h.mac=#{mac}
- </if>
- and h.time >= #{startTime}
- and h.time <![CDATA[<=]]> #{endTime}
- </where>
- GROUP BY
- DATE_FORMAT(time,'%Y-%m-%d %H:%i')
- ORDER BY
- time
- </select>
-
- <select id="getSensorDataTodayMax" resultType="java.util.LinkedHashMap">
- SELECT
- DATE_FORMAT(time,'%Y-%m-%d %H:%i') time,
- <foreach collection="sensorKeys" separator="," item="sensorKey">
- MAX(h.value ->'$.${sensorKey}') AS '${sensorKey}'
- </foreach>
- FROM
- history h
- <where>
- <if test="mac!=null">
- and h.mac=#{mac}
- </if>
- and h.time >= #{startTime}
- and h.time <![CDATA[<=]]> #{endTime}
- </where>
- GROUP BY
- DATE_FORMAT(time,'%Y-%m-%d %H:%i')
- ORDER BY
- time
- </select>
</mapper>
\ No newline at end of file
--
Gitblit v1.8.0