package?mybank;
import?com.sun.deploy.util.SyncFileAccess;
import?com.sun.org.apache.regexp.internal.RE;

import?javax.swing.*;
import??java.io.*;
import?java.text.SimpleDateFormat;
import??java.util.*;
public?class?Account?{
????int?money;
????String?id;//賬號(hào)名

????String?password;
????Date?now=new?Date（）;
????Date?currentTime;
????SimpleDateFormat?formatter;
????Reader?fr;
????;
????public?Account（String?id?String?password?String?money）?{//構(gòu)造方法
????????this.id?=?id;

????????this.password?=?password;
????????this.money=Integer.parseInt（money）;
????}







????public?void?outMoney?（int?money）throws?Exception?{//拋出異常，由相關(guān)的界面類彈窗處理異常下面幾個(gè)方法同理
????????//如在取錢界面取錢，則會(huì)調(diào)用此函數(shù)，進(jìn)行try/catch處理，獲得這個(gè)函數(shù)的異常，彈窗說(shuō)明異常
????????if?（money?>?this.money）?{
????????????throw?new?Exception（“余額不足“）;
????????}
????????if（money<0）
????????{
????????????throw?new?Exception（“不能取出負(fù)數(shù)“）;
????????}
????????formatter?=?new?SimpleDateFormat（“yy-MM-dd?HH:mm:ss“）;//時(shí)間格式
????????currentTime?=?new?Date（）;//當(dāng)前時(shí)間
????????String?dateString?=?formatter.format（currentTime）;//處理當(dāng)前時(shí)間格式
????????Writer?fw?=?new?FileWriter（Test.file）;
????????fw.write（Test.recordString.append（dateString?+?“\t“?+?Test.currentAccount.id?+?“\t取出“?+?money?+?“元\r\n“）.toString（））;//將這次的取錢行為添加到記錄文件中
????????fw.flush（）;//寫進(jìn)文件
????????fw.close（）;
????????this.money?-=?money;
????????Test.usersListUpdate（）;//更新用戶文檔（信息）
????}

????public?void?inMoney（int?money）throws?Exception
????{
????????try?{
????????????Writer?fw?=?new?FileWriter（Test.file）;
???????????//?System.out.println（Test.file）;
????????????formatter?=?new?SimpleDateFormat（“yy-MM-dd?HH:mm:ss“）;
????????????currentTime=new?Date（）;
????????????String?dateString=formatter.format（currentTime）;
????????????fw.write（Test.recordString.append（dateString+“\t“+Test.currentAccount.id+“\t存入“?+?money?+?“元\r\n“）.toString（））;
????????????fw.flush（）;//寫進(jìn)文件
????????????fw.close（）;

????????????this.money+=money;

????????????Test.usersListUpdate（）;//更新當(dāng)前用戶信息

????????}
????????catch?（Exception?e1）
????????{
????????????throw?new?Exception（“寫入記錄失敗“）;
????????}

????}

????public?void?transfer（int?moneyString?id）throws?Exception//轉(zhuǎn)賬
????{
????????if（id.equals（Test.currentAccount.id））
????????{
????????????throw?new?Exception（“不能轉(zhuǎn)給自己“）;
????????}
????????if（money>this.money）
????????{
????????????throw?new?Exception（“余額不足“）;
????????}
????????if（money<0）?{
????????????throw?new?Exception（“不能轉(zhuǎn)入負(fù)數(shù)“）;
????????}


????????for（int?i=0;i????????{
????????????if（Test.usersList.get（i）.id.equals（id））//找到要轉(zhuǎn)帳的用戶
????????????{
????????????????Test.usersList.get（i）.money+=money;//轉(zhuǎn)入
????????????????this.money-=money;//扣錢

????????????????FileWriter?fw=new?FileWriter（Test.file）;
????????????????formatter?=?new?SimpleDateFormat（“yy-MM-dd?HH:mm:ss“）;//聲明時(shí)間格式
????????????????currentTime=new?Date（）;//獲取當(dāng)前時(shí)間
????????????????String?dateString=formatter.format（currentTime）;//轉(zhuǎn)