Java通过SpyMemcached来缓存数据

　　配置好Magent+memcached后，很明显数据之间的输入与输出都是通过代理服务器的，magent是做代理服务器的很明显java在memecached的调用驱动在magent同样适用．

这里选择SpyMemcached来缓存数据．

１．定义一个User

　　　　注意:类型必须序列化

package memdemo;

import java.io.Serializable;

public class User implements Serializable{
/**
	 *
	 */
	private static final long serialVersionUID = 1L;
private int id;
private String name;
private int age;
public int getId() {
	return id;
}
public void setId(int id) {
	this.id = id;
}
public String getName() {
	return name;
}
public void setName(String name) {
	this.name = name;
}
public int getAge() {
	return age;
}
public void setAge(int age) {
	this.age = age;
}
@Override
public String toString() {
	return "User [id=" + id + ", name=" + name + ", age=" + age + "]";
}

}

　　2．写一个测试类

package memdemo;

import java.io.IOException;
import java.net.InetSocketAddress;

import org.junit.Test;

import net.spy.memcached.MemcachedClient;

public class SpyMemcachedTest {
private static MemcachedClient client;
static{
	InetSocketAddress ia=new InetSocketAddress("127.0.0.1", 2222);
	try {
		client=new MemcachedClient(ia);
	} catch (IOException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	}
}
@Test
public void add(){
	client.add("swder", 1, "maybo");
	System.out.println(client.get("swder").toString());
}
@Test
public void addUser(){
	User user=new User();
	user.setAge(23);
	user.setId(1);
	user.setName("maybo");
	//client.add("user123", 0, user);
	System.out.println(client.get("user123").toString());
}
}