From e25c689888a0dd80d07ffc4e4a45bd290b3d010c Mon Sep 17 00:00:00 2001
From: yuzixiang <yzx123456>
Date: Tue, 19 May 2020 16:50:21 +0800
Subject: [PATCH] 计算臭氧平缓平均值
---
src/main/resources/mapper/HistoryDailyMapper.xml | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/main/resources/mapper/HistoryDailyMapper.xml b/src/main/resources/mapper/HistoryDailyMapper.xml
index 78e7f3f..d9e25e7 100644
--- a/src/main/resources/mapper/HistoryDailyMapper.xml
+++ b/src/main/resources/mapper/HistoryDailyMapper.xml
@@ -14,10 +14,10 @@
hd.mac = vdi.mac
AND vdi.monitor_point_id = mp.id
AND vdi.device_tech = 1
- <if test="monitorPointId != null and monitorPointId!=''">
+ <if test="monitorPointId != null">
AND mp.id = #{monitorPointId}
</if>
- <if test="mac != null and mac!=''">
+ <if test="mac != null">
AND hd.mac = #{mac}
</if>
<if test="start != null">
@@ -111,10 +111,10 @@
FROM
history_daily
<where>
- <if test="mac!=null and mac!=''">
+ <if test="mac!=null">
AND mac=#{mac}
</if>
- <if test="time!=null and time!=''">
+ <if test="time!=null">
AND time=#{time}
</if>
</where>
--
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