From aad8398747479ec7fbf3d40e9d6207c3d6e68f78 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期日, 12 十月 2025 01:27:07 +0800
Subject: [PATCH] 添加重复下单屏蔽功能
---
UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java b/UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java
index 07a7dcd..a7bdd4f 100644
--- a/UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java
+++ b/UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java
@@ -59,6 +59,10 @@
public boolean hasKey(String key){
return redisTemplate.hasKey(key);
}
+
+ public boolean setIfAbsent(String key){
+ return redisTemplate.opsForValue().setIfAbsent(key, UUIDUtil.getRandomCode());
+ }
/**
@@ -68,9 +72,7 @@
*/
public String getValue(String key){
if(ToolUtil.isNotEmpty(key)){
- System.err.println("查询缓存：" + key);
Object o = redisTemplate.opsForValue().get(key);
- System.err.println(o);
return (String) o;
}
return null;
--
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