From d95f78488e734c1defcad4af8b7e79c712937111 Mon Sep 17 00:00:00 2001
From: zmc <zmc_li@foxmail.com>
Date: 星期二, 15 八月 2023 16:00:26 +0800
Subject: [PATCH] 多表联查改为用join on
---
src/main/resources/com/job/zsc/mapper/AnalysisDataMapper.xml | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/src/main/resources/com/job/zsc/mapper/AnalysisDataMapper.xml b/src/main/resources/com/job/zsc/mapper/AnalysisDataMapper.xml
index 27e68c5..54d1bc3 100644
--- a/src/main/resources/com/job/zsc/mapper/AnalysisDataMapper.xml
+++ b/src/main/resources/com/job/zsc/mapper/AnalysisDataMapper.xml
@@ -120,21 +120,19 @@
<!-- 鍘婚噸-->
<select id="search" resultType="Integer">
- select count(*) from fm_web_analysis_data
+ select count(*)
+ from fm_web_analysis_data as a join ea_t_device_info as b on a.fume_dev_id = b.DI_Code
<where>
<if test="shopname != null and shopname != '' ">
- fume_dev_id=(select fume_dev_id
- from shopname_data
- where shop_name like concat('%',#{shopname},'%'))
+ a.fume_dev_id like concat('%',#{shopname},'%')
</if>
<if test="value != null and value != null">
- or shop_name like concat('%',#{value},'%')
+ and b.DI_Name = #{value}
</if>
<if test="begin != null and end != null">
- and (fume_date between #{begin} and #{end})
+ and a.fume_date between #{begin} and #{end}
</if>
</where>
- group by fume_dev_id
</select>
</mapper>
\ No newline at end of file
--
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