spring 配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd 
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">
<bean id="memcachedClient" class="net.spy.memcached.spring.MemcachedClientFactoryBean"> 
<property name="servers" value="http://www.mamicode.com/127.0.0.1:11211"/> 
<property name="protocol" value="http://www.mamicode.com/BINARY"/> 
<property name="transcoder"> 
<bean class="net.spy.memcached.transcoders.SerializingTranscoder"> 
<property name="compressionThreshold" value="http://www.mamicode.com/1024"/> 
</bean> 
</property> 
<property name="opTimeout" value="http://www.mamicode.com/1000"/> 
<property name="timeoutExceptionThreshold" value="http://www.mamicode.com/1998"/> 
<!-- <property name="hashAlg" value="http://www.mamicode.com/KETAMA_HASH"/> --> 
<property name="locatorType" value="http://www.mamicode.com/CONSISTENT"/> 
<property name="failureMode" value="http://www.mamicode.com/Redistribute"/> 
<property name="useNagleAlgorithm" value="http://www.mamicode.com/false"/> 
</bean> 
</beans>

测试类

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import net.spy.memcached.MemcachedClient;

public class MemcachedTest {
public static void main(String[] args) {
MemcachedClient cachedClient;
ApplicationContext context = new ClassPathXmlApplicationContext("classpath:/applicationContext.xml");
cachedClient = (MemcachedClient)context.getBean("memcachedClient");
cachedClient.set("user", 200, "haha");//save user

System.out.println(cachedClient.get("user"));//haha
System.out.println(cachedClient.get("user1"));//null
}
}

需要的jar包，下面有些jar包非必须，部分未用到

spymemcached-2.10.1.jar

commons-beanutils-1.8.3.jar
commons-beanutils-bean-collections-1.8.3.jar
commons-beanutils-core-1.8.3.jar
commons-codec-1.4.jar
commons-collections-3.2.1.jar
commons-io-1.3.2.jar
commons-lang-2.6.jar
commons-logging-1.1.1.jar
log4j.jar
org.springframework.aop-3.0.5.RELEASE.jar
org.springframework.asm-3.0.5.RELEASE.jar
org.springframework.aspects-3.0.5.RELEASE.jar
org.springframework.beans-3.0.5.RELEASE.jar
org.springframework.context-3.0.5.RELEASE.jar
org.springframework.context.support-3.0.5.RELEASE.jar
org.springframework.core-3.0.5.RELEASE.jar
org.springframework.expression-3.0.5.RELEASE.jar
org.springframework.jdbc-3.0.5.RELEASE.jar
org.springframework.transaction-3.0.5.RELEASE.jar
org.springframework.web-3.0.5.RELEASE.jar
org.springframework.web.servlet-3.0.5.RELEASE.jar

说明:对于java使用memcached，需下载客户端

spymemcached客户端API：spymemcached client 
网址：http://code.google.com/p/spymemcached/ 

除了spy外，还有memcached client for java客户端

memcached client for java客户端API：memcached client for java 
网址：http://www.whalin.com/memcached