java序列化和反序列化的简单实现

package com.ser;

import java.io.Serializable;

/**
*
* @author wangliming
* @date 2014-11-1 上午9:46:44
* @version 1.0
*/
public class Person implements Serializable {

/**
*
*/
private static final long serialVersionUID = 7409419872165892981L;

public int id;
public String name;

/**
* 获取 id
*
* @return id
*/
public int getId() {
return id;
}

/**
* 设置 id
*
* @param id
*/
public void setId(int id) {
this.id = id;
}

/**
* 获取 name
*
* @return name
*/
public String getName() {
return name;
}

/**
* 设置 name
*
* @param name
*/
public void setName(String name) {
this.name = name;
}

public Person(int id, String name) {
this.id = id;
this.name = name;
}

@Override
public String toString() {
return "Person [id=" + id + ", name=" + name + "]";
}

}

</pre><pre name="code" class="java">

<pre name="code" class="java">package com.ser;

import java.io.FileOutputStream;
import java.io.ObjectOutputStream;

/**
*
* @author wangliming
* @date 2014-11-1 上午9:51:02
* @version 1.0
*/
public class SerialTest {

public static void main(String[] args) throws Exception {
Person person = new Person(1234, "wang");
FileOutputStream fos = new FileOutputStream("test.ser");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(person);
oos.flush();
oos.close();
}
}

<pre name="code" class="java">package com.ser;

import java.io.FileInputStream;
import java.io.ObjectInputStream;

/**
*
* @author wangliming
* @date 2014-11-1 上午9:56:43
* @version 1.0
*/
public class DeSerialTest {

public static void main(String[] args) throws Exception {
FileInputStream fis = new FileInputStream("test.ser");
ObjectInputStream ois = new ObjectInputStream(fis);
Person person = (Person) ois.readObject();
ois.close();
System.out.println(person);
}
}