From b199b651ecf8a2de6cccafa4efc98c7d65446ebd Mon Sep 17 00:00:00 2001
From: Charles7c <charles7c@126.com>
Date: Mon, 17 Mar 2025 21:24:35 +0800
Subject: [PATCH] =?UTF-8?q?feat(cache/redisson):=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E6=9D=A1=E4=BB=B6=E6=80=A7=E7=BC=93=E5=AD=98=E8=AE=BE=E7=BD=AE?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=20setIfAbsent=E3=80=81setIfExists?=
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---
 .../cache/redisson/util/RedisUtils.java       | 56 +++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
index a9458bf3..5e9cb6a2 100644
--- a/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
+++ b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
@@ -62,6 +62,62 @@ public class RedisUtils {
         CLIENT.getBucket(key).set(value, duration);
     }
 
+    /**
+     * 设置缓存
+     *
+     * <p>如果键已存在，则不设置</p>
+     *
+     * @param key   键
+     * @param value 值
+     * @return true：设置成功；false：设置失败
+     * @since 2.10.0
+     */
+    public static <T> boolean setIfAbsent(String key, T value) {
+        return CLIENT.getBucket(key).setIfAbsent(value);
+    }
+
+    /**
+     * 设置缓存
+     *
+     * <p>如果键已存在，则不设置</p>
+     *
+     * @param key      键
+     * @param value    值
+     * @param duration 过期时间
+     * @return true：设置成功；false：设置失败
+     * @since 2.10.0
+     */
+    public static <T> boolean setIfAbsent(String key, T value, Duration duration) {
+        return CLIENT.getBucket(key).setIfAbsent(value, duration);
+    }
+
+    /**
+     * 设置缓存
+     * <p>如果键不存在，则不设置</p>
+     * 
+     * @param key   键
+     * @param value 值
+     * @return true：设置成功；false：设置失败
+     * @since 2.10.0
+     */
+    public static <T> boolean setIfExists(String key, T value) {
+        return CLIENT.getBucket(key).setIfExists(value);
+    }
+
+    /**
+     * 设置缓存
+     * <p>如果键不存在，则不设置</p>
+     * 
+     * @param key      键
+     * @param value    值
+     * @param duration 过期时间
+     * @return true：设置成功；false：设置失败
+     * @since 2.10.0
+     */
+    public static <T> boolean setIfExists(String key, T value, Duration duration) {
+        return CLIENT.getBucket(key).setIfExists(value, duration);
+    }
+
     /**
      * 查询指定缓存
      *