JAVA 序列化与反序列化

需要序列化的person类代码

package Week9;
import java.io.Serializable;
public class Person implements Serializable {
	private String name;
	private String id;
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public Person(String name, String id) {
		this.name = name;
		this.id = id;
	}
	public String toString() {
		return "person[" + "name=" + name + " id=" + id + "]";
	}
}

序列化的具体操作代码段

package Week9;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.Serializable;
public class Seria_Person implements Serializable {
	public static void main(String[] args)
	 throws FileNotFoundException, IOException {
		Person a = new Person("Justin", "4331272000...");
		ObjectOutputStream os = new ObjectOutputStream
		(new FileOutputStream("G:/user.bat"));
		os.writeObject(a);
		os.flush();
		os.close();
	}
}

反序列化的具体操作代码段

package Week9;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.Serializable;
public class Deser_Person implements Serializable{
	//Deserialization  反序列化
	public static void main(String[] args) 
	throws FileNotFoundException, IOException, ClassNotFoundException {
		ObjectInputStream is = new ObjectInputStream
		(new FileInputStream("G:/user.bat"));
		Object obj = is.readObject();
		is.close();
		System.out.println(obj);
	}
}