使用 Memcached
一 Memcached服务器端的安装 (此处将其作为系统服务安装)下载文件:memcached 1.2.1 for Win32 binaries (Dec 23, 2006)
1 解压缩文件到c:\memcached
2 命令行输入 'c:\memcached\memcached.exe -d install'
3 命令行输入 'c:\memcached\memcached.exe -d start' ,该命令启动 Memcached ,默认监听端口为 11211
通过 memcached.exe -h 可以查看其帮助
二 .NET memcached client library
下载文件:https://sourceforge.net/projects/memcacheddotnet/ 里面有.net1.1和 .net2.0的两种版本还有一个不错的例子。
三应用
1 将Commons.dll,ICSharpCode.SharpZipLib.dll,log4net.dll,Memcached.ClientLibrary.dll 等放到bin目录
2 引用Memcached.ClientLibrary.dll
3 代码
Code
namespace Memcached.MemcachedBench
{
using System;
using System.Collections;
using Memcached.ClientLibrary;
public class MemcachedBench
{
public static void Main(String[] args)
{
string[] serverlist = { "10.0.0.131:11211", "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
MemcachedClient mc = new MemcachedClient();
mc.EnableCompression = false;
Console.WriteLine("------------测试-----------");
mc.Set("test", "my value");//存储数据到缓存服务器,这里将字符串"my value"缓存,key 是"test"
if (mc.KeyExists("test")) //测试缓存存在key为test的项目
{
Console.WriteLine("test is Exists");
Console.WriteLine(mc.Get("test").ToString());//在缓存中获取key为test的项目
}
else
{
Console.WriteLine("test not Exists");
}
Console.ReadLine();
mc.Delete("test");//移除缓存中key为test的项目
if (mc.KeyExists("test"))
{
Console.WriteLine("test is Exists");
Console.WriteLine(mc.Get("test").ToString());
}
else
{
Console.WriteLine("test not Exists");
}
Console.ReadLine();
SockIOPool.GetInstance().Shutdown();//关闭池, 关闭sockets
}
}
}
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