银行管理系统JAV(共17页).doc

精选优质文档-倾情为你奉上1) Account.java类package com.etp;import java.util.*;public abstract class Account protected long id;protected String password;protected String name;protected String personId;protected String email;protected double balance;Overridepublic boolean equals(Object obj) boolean rt=false;if(this=obj)rt=true;if(obj instanceof Account)Account anotherAcc=(Account)obj;if(this.id=anotherAcc.id)rt=true;retu