Memcached——分布式缓存

       下载文件:https://sourceforge.net/projects/memcacheddotnet/ 

       将Commons.dll,ICSharpCode.SharpZipLib.dll,log4net.dll,Memcached.ClientLibrary.dll 等放到bin目录

       引用Memcached.ClientLibrary.dll

    

    控制台操作:

  安装好后,直接运行CMD,然后输入telnet 127.0.0.1 11211,进入后输入 stats,查看memcached的状态,如下图所示

(添加数据)操作:add key1 0 0 5//参数解释:key1是(键)的名称。后面的0是(标志位),默认0即可。再后面是(过期时间),0是永不过期,如果设置3则是3秒过期。最后一个参数是规定(长度)。

输入完add key1 0 0 5后回车,然后添加数据(注意规定长度),回车即可保存 

重复添加问题:

(获取数据):get key1

(删除数据):delete key1

(修改数据):replace key1 0 0 4 回车修改成的数据

 

 注:add仅仅是添加纪录 set是添加删除记录

    程序实例:

       

using Memcached.ClientLibrary;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Memcached随练
{
    class Program
    {
        static void Main(string[] args)
        {
            //分布Memcachedf服务IP 端口
            string[] servers = { "127.0.0.1:11211", "192.168.202.128:11211" };

            //初始化池
            SockIOPool pool = SockIOPool.GetInstance();
            pool.SetServers(servers);
            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();
            //客户端实例
            MemcachedClient mc = new Memcached.ClientLibrary.MemcachedClient();
            mc.EnableCompression = false;
            mc.Add("aaa", "shit");//添加一个值
            mc.Add("bbb", "hello", DateTime.Now.AddSeconds(10));//设置过期时间
            mc.Delete("aaa");//删除指定值
            mc.Get("aaa");
            Console.WriteLine(mc.Get("bbb"));

        }
    }
}

 

posted @ 2016-05-05 10:40  shuai7boy  阅读(163)  评论(0编辑  收藏  举报