分布式缓存MemCache

/// <summary>    /// MemCache帮助类    /// 根据配置文件里的Serverlist节点读取分布式缓存服务器列表 格式为 "127.0.0.1:11211" ,"127.0.0.2:11211"     /// 如果Web.config未配置。则服务器默认为 127.0.0.1:11211    /// </summary>    public class CachedHelper    {        /// <summary>        /// 设置缓存_如果KEY存在_则更新        /// </summary>        /// <param name="Key">Key</param>        /// <param name="Value">Value</param>        /// <param name="times">过期时间点_为当前时间加上此值（单位为妙）</param>        public static void SetMemCache(string Key, object Value, double times)        {            SockIOPool pool;            MemcachedClient mc;            init(out pool, out mc);            mc.Set(Key, Value, DateTime.Now.AddSeconds(times));            pool.Shutdown();//关闭连接池        }        /// <summary>        /// 设置缓存_如果KEY存在_则更新        /// </summary>        /// <param name="Key">Key</param>        /// <param name="Value">Value</param>        public static void SetMemCache(string Key, object Value)        {            SockIOPool pool;            MemcachedClient mc;            init(out pool, out mc);            mc.Set(Key, Value);            pool.Shutdown();//关闭连接池        }        /// <summary>        /// 根据Key读取缓存_如果读不到_返回空字符串        /// </summary>        /// <param name="Key"></param>        /// <returns></returns>        public static object GetMemcache(string Key)        {            SockIOPool pool;            MemcachedClient mc;            init(out pool, out mc);            object value = mc.Get(Key) ?? "";            pool.Shutdown();//关闭连接池            return value;        }        /// <summary>        /// 服务器初始化        /// </summary>        /// <param name="pool"></param>        /// <param name="mc"></param>        private static void init(out SockIOPool pool, out MemcachedClient mc)        {            string ConServerlist = System.Configuration.ConfigurationManager.AppSettings.Get("Serverlist");            if (string.IsNullOrEmpty(ConServerlist))            {                ConServerlist = "127.0.0.1:11211";            }            ///初始化memcached 服务器端集群列表。            string[] serverlist = ConServerlist.Split(',');            pool = SockIOPool.GetInstance("MemCache");            //设置怎么mem池连接点服务器端。            pool.SetServers(serverlist);            pool.Initialize();            //创建了一个mem客户端的代理类。            mc = new MemcachedClient();            mc.PoolName = "MemCache";            mc.EnableCompression = false;        }    }
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