自定义对象流
package com.atguigu.java;
import java.io.Serializable;
public class Person implements Serializable {
public static final long serialVersionUID = 42456132645L;
private String name;
private int age;
private int id;
private Account acct;
public Person(String name, int age, int id, Account acct) {
this.name = name;
this.age = age;
this.id = id;
this.acct = acct;
}
@Override
public String toString() {
return "Person{" +
"name='" + name + '\'' +
", age=" + age +
", id=" + id +
", acct=" + acct +
'}';
}
public Person(String name, int age, int id) {
this.name = name;
this.age = age;
this.id = id;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public Person() {
}
public Person(String name, int age) {
this.name = name;
this.age = age;
}
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;
}
}
class Account implements Serializable {
private double balance;
public static final long serialVersionUID = 424562645L;
public Account(double balance) {
this.balance = balance;
}
public double getBalance() {
return balance;
}
public void setBalance(double balance) {
this.balance = balance;
}
@Override
public String toString() {
return "Account{" +
"balance=" + balance +
'}';
}
}