From a907f8485c9d8bea82c71be7364c4c511e5e429a Mon Sep 17 00:00:00 2001
From: wzy1024 <395778325@qq.com>
Date: 星期二, 04 四月 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/SysPostMapper.xml | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
index 2425ae0..faefb2f 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
@@ -77,7 +77,7 @@
<set>
<if test="postCode != null and postCode != ''">post_code = #{postCode},</if>
<if test="postName != null and postName != ''">post_name = #{postName},</if>
- <if test="postSort != null and postSort != ''">post_sort = #{postSort},</if>
+ <if test="postSort != null">post_sort = #{postSort},</if>
<if test="status != null and status != ''">status = #{status},</if>
<if test="remark != null">remark = #{remark},</if>
<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
@@ -91,7 +91,7 @@
<if test="postId != null and postId != 0">post_id,</if>
<if test="postCode != null and postCode != ''">post_code,</if>
<if test="postName != null and postName != ''">post_name,</if>
- <if test="postSort != null and postSort != ''">post_sort,</if>
+ <if test="postSort != null">post_sort,</if>
<if test="status != null and status != ''">status,</if>
<if test="remark != null and remark != ''">remark,</if>
<if test="createBy != null and createBy != ''">create_by,</if>
@@ -100,7 +100,7 @@
<if test="postId != null and postId != 0">#{postId},</if>
<if test="postCode != null and postCode != ''">#{postCode},</if>
<if test="postName != null and postName != ''">#{postName},</if>
- <if test="postSort != null and postSort != ''">#{postSort},</if>
+ <if test="postSort != null">#{postSort},</if>
<if test="status != null and status != ''">#{status},</if>
<if test="remark != null and remark != ''">#{remark},</if>
<if test="createBy != null and createBy != ''">#{createBy},</if>
--
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