From 1e79d6f56fbd9a054800f1c62fd95bacda37c6b3 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 20 七月 2020 10:41:32 +0800
Subject: [PATCH] 同步升级3.0

---
 ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java |  227 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 227 insertions(+), 0 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
new file mode 100644
index 0000000..a00cce6
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
@@ -0,0 +1,227 @@
+package com.ruoyi.common.core.redis;
+
+import java.util.Collection;
+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.HashOperations;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.stereotype.Component;
+
+/**
+ * spring redis 宸ュ叿绫�
+ * 
+ * @author ruoyi
+ **/
+@SuppressWarnings(value = { "unchecked", "rawtypes" })
+@Component
+public class RedisCache
+{
+    @Autowired
+    public RedisTemplate redisTemplate;
+
+    /**
+     * 缂撳瓨鍩烘湰鐨勫璞★紝Integer銆丼tring銆佸疄浣撶被绛�
+     *
+     * @param key 缂撳瓨鐨勯敭鍊�
+     * @param value 缂撳瓨鐨勫��
+     */
+    public <T> void setCacheObject(final String key, final T value)
+    {
+        redisTemplate.opsForValue().set(key, value);
+    }
+
+    /**
+     * 缂撳瓨鍩烘湰鐨勫璞★紝Integer銆丼tring銆佸疄浣撶被绛�
+     *
+     * @param key 缂撳瓨鐨勯敭鍊�
+     * @param value 缂撳瓨鐨勫��
+     * @param timeout 鏃堕棿
+     * @param timeUnit 鏃堕棿棰楃矑搴�
+     */
+    public <T> void setCacheObject(final String key, final T value, final Integer timeout, final TimeUnit timeUnit)
+    {
+        redisTemplate.opsForValue().set(key, value, timeout, timeUnit);
+    }
+
+    /**
+     * 璁剧疆鏈夋晥鏃堕棿
+     *
+     * @param key Redis閿�
+     * @param timeout 瓒呮椂鏃堕棿
+     * @return true=璁剧疆鎴愬姛锛沠alse=璁剧疆澶辫触
+     */
+    public boolean expire(final String key, final long timeout)
+    {
+        return expire(key, timeout, TimeUnit.SECONDS);
+    }
+
+    /**
+     * 璁剧疆鏈夋晥鏃堕棿
+     *
+     * @param key Redis閿�
+     * @param timeout 瓒呮椂鏃堕棿
+     * @param unit 鏃堕棿鍗曚綅
+     * @return true=璁剧疆鎴愬姛锛沠alse=璁剧疆澶辫触
+     */
+    public boolean expire(final String key, final long timeout, final TimeUnit unit)
+    {
+        return redisTemplate.expire(key, timeout, unit);
+    }
+
+    /**
+     * 鑾峰緱缂撳瓨鐨勫熀鏈璞°��
+     *
+     * @param key 缂撳瓨閿��
+     * @return 缂撳瓨閿�煎搴旂殑鏁版嵁
+     */
+    public <T> T getCacheObject(final String key)
+    {
+        ValueOperations<String, T> operation = redisTemplate.opsForValue();
+        return operation.get(key);
+    }
+
+    /**
+     * 鍒犻櫎鍗曚釜瀵硅薄
+     *
+     * @param key
+     */
+    public boolean deleteObject(final String key)
+    {
+        return redisTemplate.delete(key);
+    }
+
+    /**
+     * 鍒犻櫎闆嗗悎瀵硅薄
+     *
+     * @param collection 澶氫釜瀵硅薄
+     * @return
+     */
+    public long deleteObject(final Collection collection)
+    {
+        return redisTemplate.delete(collection);
+    }
+
+    /**
+     * 缂撳瓨List鏁版嵁
+     *
+     * @param key 缂撳瓨鐨勯敭鍊�
+     * @param values 寰呯紦瀛樼殑List鏁版嵁
+     * @return 缂撳瓨鐨勫璞�
+     */
+    public <T> long setCacheList(final String key, final List<T> dataList)
+    {
+        Long count = redisTemplate.opsForList().rightPushAll(key, dataList);
+        return count == null ? 0 : count;
+    }
+
+    /**
+     * 鑾峰緱缂撳瓨鐨刲ist瀵硅薄
+     *
+     * @param key 缂撳瓨鐨勯敭鍊�
+     * @return 缂撳瓨閿�煎搴旂殑鏁版嵁
+     */
+    public <T> List<T> getCacheList(final String key)
+    {
+        return redisTemplate.opsForList().range(key, 0, -1);
+    }
+
+    /**
+     * 缂撳瓨Set
+     *
+     * @param key 缂撳瓨閿��
+     * @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)
+    {
+        Long count = redisTemplate.opsForSet().add(key, dataSet);
+        return count == null ? 0 : count;
+    }
+
+    /**
+     * 鑾峰緱缂撳瓨鐨剆et
+     *
+     * @param key
+     * @return
+     */
+    public <T> Set<T> getCacheSet(final String key)
+    {
+        return redisTemplate.opsForSet().members(key);
+    }
+
+    /**
+     * 缂撳瓨Map
+     *
+     * @param key
+     * @param dataMap
+     */
+    public <T> void setCacheMap(final String key, final Map<String, T> dataMap)
+    {
+        if (dataMap != null) {
+            redisTemplate.opsForHash().putAll(key, dataMap);
+        }
+    }
+
+    /**
+     * 鑾峰緱缂撳瓨鐨凪ap
+     *
+     * @param key
+     * @return
+     */
+    public <T> Map<String, T> getCacheMap(final String key)
+    {
+        return redisTemplate.opsForHash().entries(key);
+    }
+
+    /**
+     * 寰�Hash涓瓨鍏ユ暟鎹�
+     *
+     * @param key Redis閿�
+     * @param hKey Hash閿�
+     * @param value 鍊�
+     */
+    public <T> void setCacheMapValue(final String key, final String hKey, final T value)
+    {
+        redisTemplate.opsForHash().put(key, hKey, value);
+    }
+
+    /**
+     * 鑾峰彇Hash涓殑鏁版嵁
+     *
+     * @param key Redis閿�
+     * @param hKey Hash閿�
+     * @return Hash涓殑瀵硅薄
+     */
+    public <T> T getCacheMapValue(final String key, final String hKey)
+    {
+        HashOperations<String, String, T> opsForHash = redisTemplate.opsForHash();
+        return opsForHash.get(key, hKey);
+    }
+
+    /**
+     * 鑾峰彇澶氫釜Hash涓殑鏁版嵁
+     *
+     * @param key Redis閿�
+     * @param hKeys Hash閿泦鍚�
+     * @return Hash瀵硅薄闆嗗悎
+     */
+    public <T> List<T> getMultiCacheMapValue(final String key, final Collection<Object> hKeys)
+    {
+        return redisTemplate.opsForHash().multiGet(key, hKeys);
+    }
+
+    /**
+     * 鑾峰緱缂撳瓨鐨勫熀鏈璞″垪琛�
+     * 
+     * @param pattern 瀛楃涓插墠缂�
+     * @return 瀵硅薄鍒楄〃
+     */
+    public Collection<String> keys(final String pattern)
+    {
+        return redisTemplate.keys(pattern);
+    }
+}

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