簡述：

配置memcache服務

步驟：

1. 下載memcached

c源文件（需要編譯）

http://code.google.com/p/memcached/downloads/list

windows binary 文件（windows上運行）

http://code.jellycan.com/memcached/

2. 解壓到文件夾memcached

3. 用管理員打開cmd， cd進入該文件夾，

首先安裝該服務

[html]?view plaincopy

memcached.exe?-d?install??

開啟memcache服務

[plain]?view plaincopy

memcached.exe?-d?start??

3.使用netstat -a 可以看到memcached服務端口11211已經打開

4. Maven導入需要的memcached客戶端包

包括（slf4j-log4j), 用來日志輸出的

[html]?view plaincopy

<dependency>??

????<groupId>com.whalin</groupId>??

????<artifactId>Memcached-Java-Client</artifactId>??

????<version>3.0.1</version>??

</dependency>??

<dependency>??

????<groupId>org.slf4j</groupId>??

????<artifactId>slf4j-log4j12</artifactId>??

????<version>1.7.2</version>??

</dependency>??

5.進入eclipse進行測試(轉自：?http://jason61719.iteye.com/blog/1002141）

[java]?view plaincopy

package?com.anialy.project.springmvc.helper;??

??

import?com.whalin.MemCached.MemCachedClient;??

import?com.whalin.MemCached.SockIOPool;??

??

public?class?CacheHelper?{??

??????

????/*?單例模式?*/??

????protected?static?MemCachedClient?mcc?=?new?MemCachedClient();??

??????

????private?CacheHelper()?{??

????}??

??????

????/*?配置服務器組?*/??

????static?{??

????????/*?定義IP地址和端口?*/??

????????String[]?servers?=?{?"127.0.0.1:11211"?};??

??????????

????????/*?設置緩存大小?*/??

????????Integer[]?weights?=?{?2?};??

??????????

????????/*?拿到一個連接池的實例?*/??

????????SockIOPool?pool?=?SockIOPool.getInstance();??

??????????

????????/*?注入服務器組信息?*/??

????????pool.setServers(servers);??

????????pool.setWeights(weights);??

??????????

????????/*?配置緩沖池的一些基礎信息?*/??

????????pool.setInitConn(5);??

????????pool.setMinConn(5);??

????????pool.setMaxConn(250);??

????????pool.setMaxIdle(1000?*?60?*?60?*?6);??

??????????

????????/*?設置線程休眠時間?*/??

????????pool.setMaintSleep(30);??

??????????

????????/*?設置關于TCP連接?*/??

????????pool.setNagle(false);//?禁用nagle算法??

????????pool.setSocketConnectTO(0);??

????????pool.setSocketTO(3000);//?3秒超時??

??????????

????????/*?初始化?*/??

????????pool.initialize();??

????}??

??????

????public?static?boolean?set(String?arg0,?Object?arg1)?{??

????????return?mcc.set(arg0,?arg1);??

????}??

??????

????public?static?Object?get(String?arg0)?{??

????????return?mcc.get(arg0);??

????}??

??????

????public?static?void?main(String[]?args)?{??

????????CacheHelper.set("1",?"cache_1");??

????????System.out.println(CacheHelper.get("1"));//?cache_1??

????????System.out.println(CacheHelper.get("2"));//?null??

????}??

}??

輸出：

總結

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