From 5bcd2825b68ce82e9738ead7ac0547dca3fb47c9 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期五, 09 九月 2022 09:25:22 +0800
Subject: [PATCH] !568 style重复赋值 Merge pull request !568 from coverme/N/A

---
 ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java |   51 ++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 46 insertions(+), 5 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
index 1f91350..d0a6de4 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
@@ -1,11 +1,13 @@
 package com.ruoyi.common.core.redis;
 
 import java.util.Collection;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.BoundSetOperations;
 import org.springframework.data.redis.core.HashOperations;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.ValueOperations;
@@ -73,6 +75,28 @@
     }
 
     /**
+     * 鑾峰彇鏈夋晥鏃堕棿
+     *
+     * @param key Redis閿�
+     * @return 鏈夋晥鏃堕棿
+     */
+    public long getExpire(final String key)
+    {
+        return redisTemplate.getExpire(key);
+    }
+
+    /**
+     * 鍒ゆ柇 key鏄惁瀛樺湪
+     *
+     * @param key 閿�
+     * @return true 瀛樺湪 false涓嶅瓨鍦�
+     */
+    public Boolean hasKey(String key)
+    {
+        return redisTemplate.hasKey(key);
+    }
+
+    /**
      * 鑾峰緱缂撳瓨鐨勫熀鏈璞°��
      *
      * @param key 缂撳瓨閿��
@@ -100,9 +124,9 @@
      * @param collection 澶氫釜瀵硅薄
      * @return
      */
-    public long deleteObject(final Collection collection)
+    public boolean deleteObject(final Collection collection)
     {
-        return redisTemplate.delete(collection);
+        return redisTemplate.delete(collection) > 0;
     }
 
     /**
@@ -136,10 +160,15 @@
      * @param dataSet 缂撳瓨鐨勬暟鎹�
      * @return 缂撳瓨鏁版嵁鐨勫璞�
      */
-    public <T> long setCacheSet(final String key, final Set<T> dataSet)
+    public <T> BoundSetOperations<String, T> setCacheSet(final String key, final Set<T> dataSet)
     {
-        Long count = redisTemplate.opsForSet().add(key, dataSet);
-        return count == null ? 0 : count;
+        BoundSetOperations<String, T> setOperation = redisTemplate.boundSetOps(key);
+        Iterator<T> it = dataSet.iterator();
+        while (it.hasNext())
+        {
+            setOperation.add(it.next());
+        }
+        return setOperation;
     }
 
     /**
@@ -215,6 +244,18 @@
     }
 
     /**
+     * 鍒犻櫎Hash涓殑鏌愭潯鏁版嵁
+     *
+     * @param key Redis閿�
+     * @param hKey Hash閿�
+     * @return 鏄惁鎴愬姛
+     */
+    public boolean deleteCacheMapValue(final String key, final String hKey)
+    {
+        return redisTemplate.opsForHash().delete(key, hKey) > 0;
+    }
+
+    /**
      * 鑾峰緱缂撳瓨鐨勫熀鏈璞″垪琛�
      *
      * @param pattern 瀛楃涓插墠缂�

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