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-common/src/main/java/com/ruoyi/common/utils/uuid/IdUtils.java | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/uuid/IdUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/uuid/IdUtils.java
index 6f9577f..0256511 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/uuid/IdUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/uuid/IdUtils.java
@@ -5,13 +5,15 @@
*
* @author ruoyi
*/
-public class IdUtils {
+public class IdUtils
+{
/**
* 获取随机UUID
*
* @return 随机UUID
*/
- public static String randomUUID() {
+ public static String randomUUID()
+ {
return UUID.randomUUID().toString();
}
@@ -20,7 +22,8 @@
*
* @return 简化的UUID，去掉了横线
*/
- public static String simpleUUID() {
+ public static String simpleUUID()
+ {
return UUID.randomUUID().toString(true);
}
@@ -29,7 +32,8 @@
*
* @return 随机UUID
*/
- public static String fastUUID() {
+ public static String fastUUID()
+ {
return UUID.fastUUID().toString();
}
@@ -38,7 +42,8 @@
*
* @return 简化的UUID，去掉了横线
*/
- public static String fastSimpleUUID() {
+ public static String fastSimpleUUID()
+ {
return UUID.fastUUID().toString(true);
}
}
--
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