From a907f8485c9d8bea82c71be7364c4c511e5e429a Mon Sep 17 00:00:00 2001
From: wzy1024 <395778325@qq.com>
Date: Tue, 04 Apr 2023 11:58:26 +0800
Subject: [PATCH] 导出Excel，@Excel注解使用dictType属性时，如果有大量的字典数据，就会有大量的查询redis(打开、关闭)，导致特别慢。于是使用map存储字典数据，相同的key就不需要再次去查询redis，大大提高了导出效率。

---
 ruoyi-system/src/main/resources/mapper/system/SysLogininforMapper.xml |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysLogininforMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysLogininforMapper.xml
index 6f0a241..acfc11a 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysLogininforMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysLogininforMapper.xml
@@ -33,11 +33,11 @@
 			<if test="userName != null and userName != ''">
 				AND user_name like concat('%', #{userName}, '%')
 			</if>
-			<if test="beginTime != null and beginTime != ''"><!-- 开始时间检索 -->
-				and date_format(login_time,'%y%m%d') &gt;= date_format(#{beginTime},'%y%m%d')
+			<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
+				AND login_time &gt;= #{params.beginTime}
 			</if>
-			<if test="endTime != null and endTime != ''"><!-- 结束时间检索 -->
-				and date_format(login_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
+			<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
+				AND login_time &lt;= #{params.endTime}
 			</if>
 		</where>
 		order by info_id desc

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