using Memcached.ClientLibrary;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace HOPU.Common
{
   public class MemcacheHelper
    {
       private static readonly MemcachedClient mc = null;
 
       static MemcacheHelper()
       {
           //最好放在配置文件中
           string[] serverlist = { "127.0.0.1:11211", "10.0.0.132:11211" };
 
           //初始化池
           SockIOPool pool = SockIOPool.GetInstance();
           pool.SetServers(serverlist);
 
           pool.InitConnections = 3;
           pool.MinConnections = 3;
           pool.MaxConnections = 5;
 
           pool.SocketConnectTimeout = 1000;
           pool.SocketTimeout = 3000;
 
           pool.MaintenanceSleep = 30;
           pool.Failover = true;
 
           pool.Nagle = false;
           pool.Initialize();
 
           // 获得客户端实例
            mc = new MemcachedClient();
           mc.EnableCompression = false;
       }
       /// <summary>
       /// 存储数据
       /// </summary>
       /// <param name="key"></param>
       /// <param name="value"></param>
       /// <returns></returns>
       public static bool Set(string key,object value)
       {
          return mc.Set(key, value);
       }
       public static bool Set(string key, object value,DateTime time)
       {
           return mc.Set(key, value,time);
       }
       /// <summary>
       /// 获取数据
       /// </summary>
       /// <param name="key"></param>
       /// <returns></returns>
       public static object Get(string key)
       {
           return mc.Get(key);
       }
       /// <summary>
       /// 删除
       /// </summary>
       /// <param name="key"></param>
       /// <returns></returns>
       public static bool Delete(string key)
       {
           if (mc.KeyExists(key))
           {
               return mc.Delete(key);
 
           }
           return false;
 
       }
    }
}