对象流demo1----

对象流demo1:

package com.etc.test;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.NotSerializableException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
class Customer implements Serializable
{
	private String name,ID;
	private String password;
	private float salary;
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getID() {
		return ID;
	}
	public void setID(String iD) {
		ID = iD;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public float getSalary() {
		return salary;
	}
	public void setSalary(float salary) {
		this.salary = salary;
	}
	public Customer(String name, String iD, String password, float salary) {
		super();
		this.name = name;
		ID = iD;
		this.password = password;
		this.salary = salary;
	}
	
}
public class ObjectDemo {
public static void main(String[] args) {
	try 
	{
		ObjectOutputStream objectOut=new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream("object.bin")));
		Customer cus=new Customer("wen", "2", "rytf", 2300);
		objectOut.writeObject(cus);
		objectOut.close();
		ObjectInputStream objectIn=new ObjectInputStream(new BufferedInputStream(new FileInputStream("object.bin")));
		cus=(Customer) objectIn.readObject();
		System.out.println("name:"+cus.getName());
		System.out.println("id:"+cus.getID());
		System.out.println("password:"+cus.getPassword());
		System.out.println("salary:"+cus.getSalary());
	
	
	}
	catch(NotSerializableException e)
	{
		System.out.println(e.getMessage());
	}
	catch (ClassNotFoundException e) {
		System.out.println(e.getMessage());
		
	} catch (IOException e) {
		
		System.out.println(e.getMessage());
	}
}
}
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