一个银行账户系统，如何用文件保存和使用文件中的用户名，密码进行登陆以及转账，等操作
package home;import java.awt.*;
import *;
import java.awt.event.*;
import java.util.Calendar;
import javax.swing.*;
@SuppressWarnings("serial")
public class banksystem extends JFrame implements ActionListener{
static banksystem frm=new banksystem();
static banksystem frm1=new banksystem();
static banksystem frm2=new banksystem();
static banksystem frm3=new banksystem();
static banksystem frm4=new banksystem();
static banksystem bank0=new banksystem();
static banksystem bank1=new banksystem();
static banksystem bank2=new banksystem();
static banksystem bank3=new banksystem();
static banksystem bank4=new banksystem();
static banksystem bank5=new banksystem();
static banksystem bank6=new banksystem();
static banksystem bank7=new banksystem();
static banksystem bank00=new banksystem();
static banksystem bank11=new banksystem();
static banksystem bank22=new banksystem();
static banksystem bank33=new banksystem();
static banksystem bank44=new banksystem();
static banksystem bank55=new banksystem();
static banksystem bank66=new banksystem();
static banksystem bank77=new banksystem();
static JTextField name=new JTextField();
static JPasswordField text=new JPasswordField();
static JTextField enrollname=new JTextField();
static JTextField enrollpassword=new JTextField();
static JLabel jb1=new JLabel();
static JLabel jb2=new JLabel();
static JLabel jb3=new JLabel();
static JButton bt1=new JButton();
static JButton bt2=new JButton();
static JButton bt3=new JButton();
static JLabel jlb1=new JLabel("登陆成功！请进行相应的操作!");
static JLabel jlb2=new JLabel("成功退出！欢迎下次使用!!!!!");
static JButton[] bt={new JButton("存 款"),new JButton("取 款"),new JButton("转 账"),new JButton("余额查询"),new JButton("修改密码"),new JButton("账单打印"),new JButton("存取款清单"),new JButton("退 出")};
static JButton exitbt1=new JButton("退出");
static JButton enroll=new JButton("确认注册");
static JButton backland=new JButton("返回登陆界面");
static JLabel enrollyes=new JLabel("注册成功!");
static JButton backpane=new JButton("返回登陆界面");
static JButton exit=new JButton("退出系统");
static JLabel setcash=new JLabel("请输入存款金额:");
static JTextField setmoney=new JTextField();
static JButton yes=new JButton("确认存款");
static JButton backmajorpane=new JButton("返回主界面");
static JLabel setyes=new JLabel("存款成功!!!");
static JLabel getcash=new JLabel("请输入取款金额:");
static JTextField getmoney=new JTextField();
static JButton yes1=new JButton("确认取款");
static JLabel getyes=new JLabel();
static JLabel transmoney=new JLabel("该转账金额:");
static JLabel user=new JLabel("转账人姓名:");
static JLabel usercard=new JLabel("转账人卡号:");
static JTextField transjb1=new JTextField();
static JButton transbt1=new JButton("确认转账");
static JTextField transjb2=new JTextField();
static JTextField transjb3=new JTextField();
static JLabel transyes1=new JLabel();
static JLabel transyes2=new JLabel();
static JLabel transyes3=new JLabel();
static JLabel nowmoney= new JLabel("当前账户余额为:");
static JTextField moneytext1=new JTextField();
static JPasswordField password1=new JPasswordField();
static JPasswordField password2=new JPasswordField();
static JPasswordField password3=new JPasswordField();
static JLabel password4=new JLabel("原 密 码:");
static JLabel password5=new JLabel("当前密码:");
static JLabel password6=new JLabel("密码确认:");
static JButton passwordchange=new JButton("确认修改");
static JLabel password7=new JLabel(" 修改密码成功!!!");
static JLabel password8=new JLabel("密码已修改，需要您重新登陆!!!");
static JLabel password9=new JLabel();
static JLabel password10=new JLabel();
static JLabel information1=new JLabel("姓 名:");
static JLabel information2=new JLabel("金 额:");
static JLabel information3=new JLabel("属 性:");
static JLabel information4=new JLabel("转账方式:");
static JLabel information5=new JLabel("日 期:");
static JLabel information6=new JLabel("时 间:");
static JLabel information7=new JLabel("流 水号:");
static JLabel information8=new JLabel("备 注:");
static JLabel information9=new JLabel();
static JLabel information10=new JLabel();
static JLabel information11=new JLabel();
static JLabel information12=new JLabel();
static JLabel information13=new JLabel();
static JLabel information14=new JLabel();
static JLabel information15=new JLabel();
static JLabel information16=new JLabel();
static JLabel information17=new JLabel();
static JLabel information18=new JLabel();
Calendar c=Calendar.getInstance();
long i=(long)(Math.random()*(100000000-999999999+1));
long b=Math.abs(i);
static JButton informationbt1=new JButton("关闭");
static JTextArea account=new JTextArea();
static JLabel accountjb1=new JLabel("近期的存取款清单");
public static void main(String[] args) {
// TODO Auto-generated method stub
frm.setLayout(null);
frm1.setLayout(null);
frm2.setLayout(null);
frm3.setLayout(null);
frm4.setLayout(null);
bank0.setLayout(null);
bank1.setLayout(null);
bank2.setLayout(null);
bank3.setLayout(null);
bank4.setLayout(null);
bank5.setLayout(null);
bank6.setLayout(null);
bank7.setLayout(null);
bank00.setLayout(null);
bank11.setLayout(null);
bank22.setLayout(null);
bank33.setLayout(null);
bank44.setLayout(null);
bank55.setLayout(null);
bank66.setLayout(null);
bank77.setLayout(null);
exit.setBounds(300, 300, 150, 40);
exit.setFont(new java.awt.Font("楷体",1,20));
exit.setForeground(Color.BLUE);
frm.setBounds(350, 150, 400, 300);
jb1.setText("用户名:");
jb2.setText("密 码:");
bt1.setText("登陆");
bt2.setText("注册");
bt3.setText("退出");
bt1.setBounds(60, 180, 60, 20);
bt2.setBounds(160, 180, 60, 20);
bt3.setBounds(260, 180, 60, 20);
jb1.setBounds(70, 70, 50, 20);
jb2.setBounds(70, 120, 50, 20);
frm.add(jb1);
frm.add(jb2);
frm.add(bt1);
frm.add(bt2);
frm.add(bt3);
jb3.setText("欢迎使用银行系统，请登录!");
jb3.setBounds(85, 30, 300, 20);
jb3.setFont(new java.awt.Font("楷体",1,15));
jb3.setForeground(Color.BLUE);
name.setBounds(140, 70, 160, 20);
text.setBounds(140, 120, 160, 20);
frm.add(jb3);
frm.add(name);
frm.add(text);
bt1.addActionListener(frm);
bt2.addActionListener(frm);
bt3.addActionListener(frm);
frm.setVisible(true);
frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jlb1.setBounds(135, 30, 300, 20);
jlb1.setFont(new java.awt.Font("楷体",1,20));
jlb1.setForeground(Color.BLUE);
bt[0].setBounds(0, 80, 120, 40);
bt[0].setFont(new java.awt.Font("楷体",1,18));
bt[1].setBounds(0, 150, 120, 40);
bt[1].setFont(new java.awt.Font("楷体",1,18));
bt[2].setBounds(0, 220, 120, 40);
bt[2].setFont(new java.awt.Font("楷体",1,18));
bt[7].setBounds(0, 290, 120, 40);
bt[7].setFont(new java.awt.Font("楷体",1,18));
bt[3].setBounds(400, 80, 200, 40);
bt[3].setFont(new java.awt.Font("楷体",1,18));
bt[4].setBounds(400, 150, 200, 40);
bt[4].setFont(new java.awt.Font("楷体",1,18));
bt[5].setBounds(400, 220, 200, 40);
bt[5].setFont(new java.awt.Font("楷体",1,18));
bt[6].setBounds(400, 290, 200, 40);
bt[6].setFont(new java.awt.Font("楷体",1,18));
frm1.add(jlb1);
frm1.add(bt[0]);
frm1.add(bt[1]);
frm1.add(bt[2]);
frm1.add(bt[3]);
frm1.add(bt[4]);
frm1.add(bt[5]);
frm1.add(bt[6]);
frm1.add(bt[7]);
jlb2.setBounds(50,100, 300, 20);
exitbt1.setBounds(150, 200, 80, 30);
exitbt1.setFont(new java.awt.Font("楷体",1,20));
exitbt1.setForeground(Color.GREEN);
exitbt1.addActionListener(frm3);
jlb2.setFont(new java.awt.Font("楷体",1,20));
jlb2.setForeground(Color.BLUE);
enroll.addActionListener(frm2);
enrollyes.setFont(new java.awt.Font("楷体",1,20));
enrollyes.setForeground(Color.BLUE);
backpane.addActionListener(frm4);
exit.addActionListener(frm4);
bt[0].addActionListener(frm1);
bt[1].addActionListener(frm1);
bt[2].addActionListener(frm1);
bt[3].addActionListener(frm1);
bt[4].addActionListener(frm1);
bt[5].addActionListener(frm1);
bt[6].addActionListener(frm1);
bt[7].addActionListener(frm1);
backmajorpane.setBounds(340, 300, 150, 40);
backmajorpane.setFont(new java.awt.Font("楷体",1,20));
backmajorpane.setForeground(Color.BLUE);
yes.addActionListener(bank0);
yes1.addActionListener(bank1);
backmajorpane.addActionListener(bank0);
transbt1.addActionListener(bank2);
passwordchange.addActionListener(bank4);
informationbt1.addActionListener(bank5);
}
@SuppressWarnings("deprecation")
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
JButton but=(JButton)e.getSource();
if(but==bt1)
{
FileReader frname;
FileReader frpassword;
char[] c1=new char[500];
char[] c2=new char[500];
if(name.getText().equals("")&&String.valueOf(text.getPassword()).equals(""))
{
frm.setVisible(false);
frm1.setBounds(350, 150, 600, 450);
frm1.setVisible(true);
frm1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
if(but==bt2)
{
enrollname.setText(null);
enrollpassword.setText(null);
frm.setVisible(false);
frm2.setBounds(600, 150, 400, 350);
enrollname.setBounds(140, 70, 160, 20);
enrollpassword.setBounds(140, 120, 160, 20);
enroll.setBounds(50, 200, 100, 20);
backpane.setBounds(200, 200, 150, 20);
frm2.add(enroll);
frm2.add(backpane);
frm2.add(jb1);
frm2.add(jb2);
frm2.setTitle("注册新账户");
frm2.add(enrollname);
frm2.add(enrollpassword);
frm2.setVisible(true);
}
if(but==exitbt1)
{
frm3.setVisible(false);
}
if(but==bt3)
{
int n=JOptionPane.showConfirmDialog(this, "您确定要退出吗？","确认对话框",JOptionPane.YES_NO_OPTION);
if(n==JOptionPane.YES_OPTION)
{
frm.setVisible(false);
frm3.setBounds(350,150,400,300);
frm3.setVisible(true);
frm3.add(exitbt1);
frm3.add(jlb2);
frm3.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
else if(n==JOptionPane.NO_OPTION)
{
frm.setVisible(true);
}
}
if(but==enroll)
{
FileWriter fwname;
FileWriter fwpassword;
int n=JOptionPane.showConfirmDialog(this, "注册确认","确认对话框",JOptionPane.YES_NO_OPTION);
if(n==JOptionPane.YES_OPTION)
{
try
{
fwname=new FileWriter("e:\\java1\\账号.txt",true);
fwpassword=new FileWriter("e:\\java1\\密码.txt",true);
String stra=enrollname.getText();
String strb=enrollpassword.getText();
fwname.write(stra+"\r\n");
fwpassword.write(strb+"\r\n");
fwname.close();
fwpassword.close();
}catch(IOException e1){}
frm2.setVisible(false);
frm4.setVisible(true);
frm4.setBounds(600, 150, 400, 300);
enrollyes.setBounds(150, 80, 100, 20);
frm4.add(enrollyes);
backpane.setBounds(120, 150, 150, 20);
frm4.add(backpane);
frm4.add(exit);
}
}
if(but==backpane)
{
name.setText(null);
text.setText(null);
frm.add(jb1);
frm.add(jb2);
frm4.setVisible(false);
frm2.setVisible(false);
frm.setVisible(true);
}
if(but==exit)
{
frm4.setVisible(false);
bank3.setVisible(false);
}
if(but==bt[0])
{
backmajorpane.setBounds(340, 300, 150, 40);
backmajorpane.setFont(new java.awt.Font("楷体",1,20));
backmajorpane.setForeground(Color.BLUE);
frm1.setVisible(false);
bank0.setVisible(true);
bank0.setBounds(300, 100, 600, 450);
setcash.setBounds(80, 150, 180, 20);
setcash.setFont(new java.awt.Font("楷体",1,20));
setcash.setForeground(Color.BLUE);
setmoney.setBounds(260, 150, 200, 20);
bank0.add(setcash);
bank0.add(setmoney);
bank0.add(backmajorpane);
bank0.add(yes);
yes.setBounds(70, 300, 150, 40);
yes.setFont(new java.awt.Font("楷体",1,20));
yes.setForeground(Color.BLUE);
}
if(but==yes)
{
bank0.setVisible(false);
bank00.setVisible(true);
bank00.setBounds(300, 100, 600, 450);
setyes.setBounds(150, 150, 300, 40);
setyes.setFont(new java.awt.Font("楷体",1,20));
setyes.setForeground(Color.BLUE);
backmajorpane.setBounds(40, 300, 150, 40);
setyes.setText("存款金额:"+setmoney.getText()+"元 成功！");
bank00.add(setyes);
bank00.add(backmajorpane);
bank00.add(exit);
}
if(but==backmajorpane)
{
bank0.setVisible(false);
bank00.setVisible(false);
frm1.setVisible(true);
bank1.setVisible(false);
bank11.setVisible(false);
bank2.setVisible(false);
bank22.setVisible(false);
bank3.setVisible(false);
bank33.setVisible(false);
bank4.setVisible(false);
bank44.setVisible(false);
bank5.setVisible(false);
bank55.setVisible(false);
bank6.setVisible(false);
bank66.setVisible(false);
bank7.setVisible(false);
bank77.setVisible(false);
}
if(but==exit)
{
bank00.setVisible(false);
bank11.setVisible(false);
bank22.setVisible(false);
bank33.setVisible(false);
bank44.setVisible(false);
bank55.setVisible(false);
bank66.setVisible(false);
bank77.setVisible(false);
}
if(but==bt[1])
{
frm1.setVisible(false);
bank1.setVisible(true);
bank1.setBounds(300, 150, 600, 450);
backmajorpane.setBounds(340, 300, 150, 40);
backmajorpane.setFont(new java.awt.Font("楷体",1,20));
backmajorpane.setForeground(Color.BLUE);
frm1.setVisible(false);
bank1.setVisible(true);
bank1.setBounds(300, 100, 600, 450);
getcash.setBounds(80, 150, 180, 20);
getcash.setFont(new java.awt.Font("楷体",1,20));
getcash.setForeground(Color.BLUE);
getmoney.setBounds(260, 150, 200, 20);
bank1.add(getcash);
bank1.add(getmoney);
bank1.add(backmajorpane);
bank1.add(yes1);
yes1.setBounds(70, 300, 150, 40);
yes1.setFont(new java.awt.Font("楷体",1,20));
yes1.setForeground(Color.BLUE);
}
if(but==yes1)
{
bank1.setVisible(false);
bank11.setVisible(true);
bank11.setBounds(300, 100, 600, 450);
getyes.setBounds(150, 150, 300, 40);
getyes.setFont(new java.awt.Font("楷体",1,20));
getyes.setForeground(Color.BLUE);
backmajorpane.setBounds(40, 300, 150, 40);
getyes.setText("取款金额:"+getmoney.getText()+"元 成功！");
bank11.add(getyes);
bank11.add(backmajorpane);
bank11.add(exit);
}
if(but==bt[2])
{
transjb3.setText(null);
transjb2.setText(null);
transjb1.setText(null);
bank2.setTitle("转账功能");
transjb3.setBounds(230,90,220,20);
transjb2.setBounds(230, 150, 220, 20);
transjb1.setBounds(230, 210, 220, 20);
transbt1.setBounds(90, 300, 150, 40);
transbt1.setFont(new java.awt.Font("楷体",1,20));
transbt1.setForeground(Color.BLUE);
frm1.setVisible(false);
bank2.setVisible(true);
bank2.setBounds(300, 150, 600, 450);
backmajorpane.setBounds(340, 300, 150, 40);
backmajorpane.setFont(new java.awt.Font("楷体",1,20));
backmajorpane.setForeground(Color.BLUE);
user.setFont(new java.awt.Font("楷体",1,20));
user.setForeground(Color.BLUE);
user.setBounds(90, 80, 150, 40);
usercard.setBounds(90, 140, 150, 40);
usercard.setFont(new java.awt.Font("楷体",1,20));
usercard.setForeground(Color.BLUE);
transmoney.setFont(new java.awt.Font("楷体",1,20));
transmoney.setForeground(Color.BLUE);
transmoney.setBounds(90, 200, 150, 40);
bank2.add(backmajorpane);
bank2.add(user);
bank2.add(usercard);
bank2.add(transmoney);
bank2.add(transbt1);
bank2.add(transjb1);
bank2.add(transjb2);
bank2.add(transjb3);
}
if(but==transbt1)
{
int n=JOptionPane.showConfirmDialog(this, " 转账确认!!!\n"+"转账人姓名:"+transjb3.getText(),"确认对话框",JOptionPane.YES_NO_OPTION);
if(n==JOptionPane.YES_OPTION)
{
bank2.setVisible(false);
bank22.setVisible(true);
bank22.add(backmajorpane);
backmajorpane.setBounds(40, 300, 150, 40);
bank22.setBounds(300, 100, 600, 450);
transyes1.setBounds(200, 100, 300, 20);
transyes1.setFont(new java.awt.Font("楷体",1,15));
transyes1.setForeground(Color.BLUE);
transyes2.setBounds(200, 160, 300, 20);
transyes2.setFont(new java.awt.Font("楷体",1,15));
transyes2.setForeground(Color.BLUE);
transyes3.setBounds(200, 220, 300, 20);
transyes3.setFont(new java.awt.Font("楷体",1,15));
transyes3.setForeground(Color.BLUE);
transyes1.setText("转账成功！！！！");
transyes2.setText("转账人:"+transjb3.getText());
transyes3.setText("转账金额:"+transjb1.getText());
bank22.add(transyes1);
bank22.add(transyes2);
bank22.add(transyes3);
bank22.add(exit);
}
}
if(but==bt[7])
{
int n=JOptionPane.showConfirmDialog(this, "确定要退出吗？","确认对话框",JOptionPane.YES_NO_OPTION);
if(n==JOptionPane.YES_OPTION){
frm1.setVisible(false);
frm3.setBounds(350,150,400,300);
frm3.setVisible(true);
frm3.add(exitbt1);
frm3.add(jlb2);
}
}
if(but==bt[3])
{
frm1.setVisible(false);
bank3.setVisible(true);
bank3.setBounds(300, 100, 600, 450);
nowmoney.setBounds(80, 150, 200, 20);
nowmoney.setFont(new java.awt.Font("楷体",1,20));
nowmoney.setForeground(Color.BLUE);
moneytext1.setBounds(280, 150, 200, 20);
moneytext1.setText(" "+1000);
moneytext1.setEditable(false);
backmajorpane.setBounds(80, 300, 150, 40);
exit.setBounds(340, 300, 150, 40);
bank3.add(nowmoney);
bank3.add(moneytext1);
bank3.add(backmajorpane);
bank3.add(exit);
}
if(but==bt[4])
{
password1.setText(null);
password2.setText(null);
password3.setText(null);
password9.setText(null);
password10.setText(null);
frm1.setVisible(false);
bank4.setVisible(true);
bank4.setBounds(300, 100, 600, 450);
password4.setBounds(120, 80, 200, 20);
password4.setFont(new java.awt.Font("楷体",1,20));
password4.setForeground(Color.BLUE);
password5.setBounds(120, 130, 200, 20);
password5.setFont(new java.awt.Font("楷体",1,20));
password5.setForeground(Color.BLUE);
password6.setBounds(120, 180, 200, 20);
password6.setFont(new java.awt.Font("楷体",1,20));
password6.setForeground(Color.BLUE);
password1.setBounds(240, 80, 200, 20);
password2.setBounds(240, 130, 200, 20);
password3.setBounds(240, 180, 200, 20);
passwordchange.setBounds(80, 300, 150, 40);
passwordchange.setFont(new java.awt.Font("楷体",1,20));
passwordchange.setForeground(Color.BLUE);
bank4.add(password1);
bank4.add(password2);
bank4.add(password3);
bank4.add(password4);
bank4.add(password5);
bank4.add(password6);
bank4.add(backmajorpane);
bank4.add(passwordchange);
}
if(but==passwordchange)
{
if(text.getText().equals(password1.getText())&&password2.getText().equals(password3.getText())){
bank4.setVisible(false);
bank44.setVisible(true);
bank44.setBounds(350, 150, 600, 450);
password7.setBounds(120, 100, 300, 20);
password7.setFont(new java.awt.Font("楷体",1,20));
password7.setForeground(Color.BLUE);
password8.setBounds(120, 180, 400, 20);
password8.setFont(new java.awt.Font("楷体",1,20));
password8.setForeground(Color.BLUE);
backmajorpane.setBounds(80, 300, 150, 40);
bank44.add(password7);
bank44.add(password8);
bank44.add(backmajorpane);
bank44.add(exit);
}
else if((text.getText().equals(password1.getText())==false)&&(password2.getText().equals(password3.getText())==true))
{
password9.setText(null);
password10.setText(null);
password9.setText("原密码错误");
password9.setBounds(450,80,100, 20);
bank4.setVisible(false);
bank4.setVisible(true);
bank4.add(password9);
}
else if((text.getText().equals(password1.getText())==true)&&(password2.getText().equals(password3.getText())==false))
{
password9.setText(null);
password10.setText(null);
password10.setText("两次密码不一致");
password10.setBounds(450, 180, 100, 20);
bank4.setVisible(false);
bank4.setVisible(true);
bank4.add(password10);
}
else if((text.getText().equals(password1.getText())==false)&&(password2.getText().equals(password3.getText())==false))
{
password9.setText(null);
password10.setText(null);
password9.setText("原密码错误");
password9.setBounds(450,80,100, 20);
bank4.setVisible(false);
bank4.setVisible(true);
bank4.add(password9);
password10.setText("两次密码不一致");
password10.setBounds(450, 180, 100, 20);
bank4.setVisible(false);
bank4.setVisible(true);
bank4.add(password10);
}
}
if(but==bt[5])
{
bank5.setVisible(true);
bank5.setBounds(500, 100, 300, 500);
information1.setBounds(80,40, 80, 20);
information2.setBounds(80,80, 80, 20);
information3.setBounds(80,120, 80, 20);
information4.setBounds(70,160, 80, 20);
information5.setBounds(80,200, 80, 20);
information6.setBounds(80,240, 80, 20);
information7.setBounds(80,280, 80, 20);
information8.setBounds(80,320, 80, 20);
information9.setText(name.getText());
information9.setBounds(135, 40, 150, 20);
information10.setText(""+111);
information10.setBounds(135, 80, 150, 20);
information11.setText("取款");
information11.setBounds(135, 120, 150, 20);
information12.setText("ATM机");
information12.setBounds(135, 160, 150, 20);
information13.setText(c.get(Calendar.YEAR)+"-"+(c.get(Calendar.MONTH)+1)+"-"+c.get(Calendar.DAY_OF_MONTH));
information13.setBounds(135, 200, 150, 20);
information14.setText(c.get(Calendar.HOUR_OF_DAY)+":"+c.get(Calendar.MINUTE)+":"+c.get(Calendar.SECOND));
information14.setBounds(135, 240, 150, 20);
information15.setText(""+b);
information15.setBounds(135, 280, 150, 20);
information16.setText("中国工商银行");
information16.setBounds(135, 320, 150, 20);
informationbt1.setBounds(100, 400, 80, 20);
bank5.add(information1);
bank5.add(information2);
bank5.add(information3);
bank5.add(information4);
bank5.add(information5);
bank5.add(information6);
bank5.add(information7);
bank5.add(information8);
bank5.add(information9);
bank5.add(information10);
bank5.add(information11);
bank5.add(information12);
bank5.add(information13);
bank5.add(information14);
bank5.add(information15);
bank5.add(information16);
bank5.add(information17);
bank5.add(information18);
bank5.add(informationbt1);
}
if(but==informationbt1)
{
bank5.setVisible(false);
}
if(but==bt[6])
{
frm1.setVisible(false);
bank5.setVisible(true);
bank5.setBounds(350, 150, 600, 450);
accountjb1.setBounds(200, 20, 200, 20);
accountjb1.setFont(new java.awt.Font("楷体",1,20));
accountjb1.setForeground(Color.BLUE);
account.setBounds(10, 50, 560, 320);
bank5.add(accountjb1);
bank5.add(account);
}
}
}
