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iMES.Core/CacheManager/Service/RedisCacheService.cs

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+using CSRedis;
+using Newtonsoft.Json;
+using StackExchange.Redis;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using iMES.Core.Configuration;
+using iMES.Core.Const;
+
+namespace iMES.Core.CacheManager
+{
+    public class RedisCacheService : ICacheService
+    {
+        public RedisCacheService()
+        {
+            var csredis = new CSRedisClient(AppSetting.RedisConnectionString);
+            RedisHelper.Initialization(csredis);
+        }
+
+        /// <summary>
+        /// 验证缓存项是否存在
+        /// </summary>
+        /// <param name="key">缓存Key</param>
+        /// <returns></returns>
+        public bool Exists(string key)
+        {
+            if (key == null)
+            {
+                throw new ArgumentNullException(nameof(key));
+            }
+            return RedisHelper.Exists(key);
+        }
+
+        public void LPush(string key, string val)
+        {
+            RedisHelper.LPush(key, val);
+        }
+
+        public void RPush(string key, string val)
+        {
+            RedisHelper.RPush(key, val);
+        }
+
+        public T ListDequeue<T>(string key) where T : class
+        {
+            string value = RedisHelper.RPop(key);
+            if (string.IsNullOrEmpty(value))
+                return null;
+            return JsonConvert.DeserializeObject<T>(value);
+        }
+        public object ListDequeue(string key)
+        {
+            string value = RedisHelper.RPop(key);
+            if (string.IsNullOrEmpty(value))
+                return null;
+            return value;
+        }
+
+        /// <summary>
+        /// 移除list中的数据，keepIndex为保留的位置到最后一个元素如list 元素为1.2.3.....100
+        /// 需要移除前3个数，keepindex应该为4
+        /// </summary>
+        /// <param name="key"></param>
+        /// <param name="keepIndex"></param>
+        public void ListRemove(string key, int keepIndex)
+        {
+            RedisHelper.LTrim(key, keepIndex, -1);
+        }
+        public bool Add(string key, string value, int expireSeconds = -1, bool isSliding = false)
+        {
+            return RedisHelper.Set(key, value, expireSeconds);
+        }
+        public bool AddObject(string key, object value, int expireSeconds = -1, bool isSliding = false)
+        {
+            return RedisHelper.Set(key, value, expireSeconds);
+        }
+
+        /// <summary>
+        /// 删除缓存
+        /// </summary>
+        /// <param name="key">缓存Key</param>
+        /// <returns></returns>
+        public bool Remove(string key)
+        {
+            RedisHelper.Del(key);
+            return true;
+        }
+        /// <summary>
+        /// 批量删除缓存
+        /// </summary>
+        /// <param name="key">缓存Key集合</param>
+        /// <returns></returns>
+        public void RemoveAll(IEnumerable<string> keys)
+        {
+            RedisHelper.Del(keys.ToArray());
+        }
+        /// <summary>
+        /// 获取缓存
+        /// </summary>
+        /// <param name="key">缓存Key</param>
+        /// <returns></returns>
+        public T Get<T>(string key) where T : class
+        {
+            return RedisHelper.Get<T>(key);
+        }
+        /// <summary>
+        /// 获取缓存
+        /// </summary>
+        /// <param name="key">缓存Key</param>
+        /// <returns></returns>
+        public string Get(string key)
+        {
+            return RedisHelper.Get(key);
+        }
+        public void Dispose()
+        {
+        }
+    }
+}