From 69cb17f0f144e42796e63919a40f51ebe55a1c87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Mon, 26 Jun 2023 23:39:39 +0800
Subject: [PATCH] =?UTF-8?q?add=20=E6=96=B0=E5=A2=9E=20RedisUtils.setObject?=
 =?UTF-8?q?IfAbsent=20=E5=A6=82=E6=9E=9C=E4=B8=8D=E5=AD=98=E5=9C=A8?=
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---
 .../org/dromara/common/redis/utils/RedisUtils.java   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/RedisUtils.java b/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/RedisUtils.java
index ccc03684..9f59f69f 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/RedisUtils.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/RedisUtils.java
@@ -129,6 +129,18 @@ public class RedisUtils {
         batch.execute();
     }
 
+    /**
+     * 如果不存在则设置 并返回 true 如果存在则返回 false
+     *
+     * @param key   缓存的键值
+     * @param value 缓存的值
+     * @return set成功或失败
+     */
+    public static <T> boolean setObjectIfAbsent(final String key, final T value, final Duration duration) {
+        RBucket<T> bucket = CLIENT.getBucket(key);
+        return bucket.setIfAbsent(value, duration);
+    }
+
     /**
      * 注册对象监听器
      * <p>