banksystem.java

本系统为银行管理系统完整版,包括java源文件,数据库文件,使用说明以及详细开发文档.

import java.sql.*;
import java.awt.*; 
import java.awt.event.*; 
import java.util.*; 
import javax.swing.*;
import java.net.*;
class p1 extends Panel 
{ 
Label l1; 
Font f=new Font("宋体",Font.BOLD,20); 
p1() 
{ 
setLayout(new GridLayout(1,1)); 
l1=new Label("银行存取款系统",Label.CENTER); 
l1.setFont(f); 
l1.setForeground(Color.red);
add(l1); 
} 
} 
 
class p2 extends Panel 
{ 
Label l1,l2; 
TextField t1,t2; 
p2() 
{ 
setLayout(new GridLayout(1,4)); 
l1=new Label("姓名",Label.CENTER); 
l2=new Label("帐号",Label.CENTER); 
t1=new TextField(10); 
t2=new TextField(10); 
add(l1); 
add(t1); 
add(l2); 
add(t2); 
} 
} 
class p3 extends Panel 
{ 
Label l1,l2; 
TextField t1,t2; 
p3() 
{ 
setLayout(new GridLayout(1,4)); 
l1=new Label("家庭住址",Label.CENTER); 
l2=new Label("身份证号",Label.CENTER); 
t1=new TextField(10); 
t2=new TextField(10); 
add(l1); 
add(t1); 
add(l2); 
add(t2); 
} 
} 
class p4 extends Panel 
{ 
Label l1,l2; 
TextField t1,t2; 
p4() 
{ 
setLayout(new GridLayout(1,4)); 
l1=new Label("密码",Label.CENTER); 
l2=new Label("密码验证",Label.CENTER); 
t1=new TextField(10); 
t2=new TextField(10); 
t1.setEchoChar('*'); 
t2.setEchoChar('*'); 
add(l1); 
add(t1); 
add(l2); 
add(t2); 
} 
} 
class p5 extends Panel 
{ 
Label l1,l2; 
TextField t1,t2; 
p5() 
{ 
setLayout(new GridLayout(1,4)); 
l1=new Label("当前存款数额",Label.CENTER); 
l2=new Label("月利率",Label.CENTER); 
t1=new TextField(10); 
t2=new TextField(10); 
add(l1); 
add(t1); 
add(l2); 
add(t2); 
} 
} 
class p6 extends Panel 
{ 
Label l1,l2; 

Button btn1,btn2; 
p6() 
{ 
setLayout(new GridLayout(1,4)); 
l1=new Label("请点击取款",Label.CENTER); 
l2=new Label("请点击存款",Label.CENTER); 

btn1=new Button("存款"); 
btn2=new Button("取款");
add(l1); 
 
add(btn2);
add(l2); 

add(btn1); 

} 
} 
class p7 extends Panel 
{ 
Button btn1,btn2,btn3,btn4,btn5,btn6,btn7; 
p7() 
{ 
setLayout(new GridLayout(1,7)); 
btn1=new Button("查询"); 
btn2=new Button("添加"); 
btn3=new Button("删除"); 
btn4=new Button("清空"); 
btn5=new Button("返回"); 
btn6=new Button("退出系统");
btn7=new Button("设置密码");
add(btn1); 
add(btn2); 
add(btn3); 
add(btn4); 
add(btn5); 
add(btn6);
add(btn7);
} 
} 


class p8 extends Panel 
{ 
Label l1,l2,l3; 
Label l4,l5,l6,l7,l9,l10,l11,l12,l13,l14,l15,l16; 
Panel p11,p22,p33,p44,p55,p66; 
TextField t1,t2; 
Button btn,btn2,btn3,btn4; 
p8() 
{ 
p11=new Panel(); 
p22=new Panel(); 
p33=new Panel(); 
p44=new Panel(); 
p55=new Panel();
p66=new Panel(); 
p11.setLayout(new GridLayout(1,1)); 
p22.setLayout(new GridLayout(1,1)); 
p33.setLayout(new GridLayout(1,4)); 
p44.setLayout(new GridLayout(1,4)); 
p55.setLayout(new GridLayout(1,8)); 
p66.setLayout(new GridLayout(1,1));
l4=new Label(""); 
l5=new Label(""); 
l6=new Label(""); 
l7=new Label(""); 
l9=new Label(""); 
l10=new Label(""); 
l11=new Label(""); 
l12=new Label(""); 
l13=new Label(""); 
l14=new Label(""); 
l15=new Label(""); 
l16=new Label(""); 
l1=new Label("欢迎来到银行管理系统",Label.CENTER); 
Font f=new Font("宋体",Font.BOLD,30); 
l1.setFont(f); 
l2=new Label("请输入管理员帐号",Label.CENTER); 
l3=new Label("请输入管理员密码",Label.CENTER); 
setBackground(Color.pink); 
btn=new Button("登陆");
btn2=new Button("退出");
btn4=new Button("关于本系统");
btn3=new Button("重置");
btn.setSize(10,20) ;
t1=new TextField(20); 
t2=new TextField(15); 

t2.setEchoChar('*');  
l1.setForeground(Color.red); 
t1.setBackground(Color.cyan); 
t2.setBackground(Color.cyan); 
t1.setForeground(Color.red); 
t2.setForeground(Color.red); 
l2.setForeground(Color.blue); 
l3.setForeground(Color.blue); 
p11.add(l1); 
p22.add(l4); 
p33.add(l5); 
p33.add(l2); 
p33.add(t1); 
p33.add(l6); 
p44.add(l7); 
p44.add(l3); 
p44.add(t2); 
p44.add(l9); 
p55.add(l10); 
p55.add(l11); 
p55.add(btn4);
p55.add(btn3);
p55.add(btn);
p55.add(btn2);
p55.add(l14);
p55.add(l15);
p66.add(l13);
setLayout(new GridLayout(6,1)); 
add(p11); 
add(p22); 
add(p33); 
add(p44); 
add(p66);
add(p55); 

} 
} 
class p9 extends Panel 
{ 
p1 pn1=new p1(); 
p2 pn2=new p2(); 
p3 pn3=new p3(); 
p4 pn4=new p4(); 
p5 pn5=new p5(); 
p6 pn6=new p6(); 
p7 pn7=new p7();
p9() 
{ 
setLayout(new GridLayout(7,1)); 
add(pn1); 
add(pn2); 
add(pn3); 
add(pn4); 
add(pn5); 
add(pn6); 
add(pn7);
setBackground(Color.pink);
} 
} 


class p11 extends Panel 
{ 
Label l1,l2,l3,l30; 
Label l4,l5,l6,l7,l9,l10,l11,l12,l13,l14,l15,l16,l17,l18,l19; 
Panel p11,p22,p33,p44,p55,p66,p77; 
TextField t1,t2,t3; 
Button btn,btn2; 
p11() 
{ 
p11=new Panel(); 
p22=new Panel(); 
p33=new Panel(); 
p44=new Panel(); 
p55=new Panel();
p66=new Panel(); 
p77=new Panel(); 
p11.setLayout(new GridLayout(1,1)); 
p22.setLayout(new GridLayout(1,1)); 
p33.setLayout(new GridLayout(1,4)); 
p44.setLayout(new GridLayout(1,4)); 
p55.setLayout(new GridLayout(1,8)); 
p66.setLayout(new GridLayout(1,1));
p77.setLayout(new GridLayout(1,4));
l4=new Label(""); 
l5=new Label(""); 
l6=new Label(""); 
l7=new Label(""); 
l9=new Label(""); 
l10=new Label(""); 
l11=new Label(""); 
l12=new Label(""); 
l13=new Label(""); 
l14=new Label(""); 
l15=new Label(""); 
l16=new Label(""); 
l17=new Label(""); 
l18=new Label(""); 
l19=new Label(""); 
l1=new Label("修改密码",Label.CENTER); 
Font f=new Font("宋体",Font.BOLD,30); 
l1.setFont(f); 
l2=new Label("请输入用户帐号",Label.CENTER); 
l3=new Label("请输入用户原密码",Label.CENTER); 
l30=new Label("请输入用户新密码",Label.CENTER); 
setBackground(Color.pink); 
btn=new Button("确定");
btn2=new Button("返回");

btn.setSize(10,20) ;
t1=new TextField(20); 
t2=new TextField(15); 
t3=new TextField(15);

t2.setEchoChar('*');  
t3.setEchoChar('*');  
l1.setForeground(Color.red); 
t1.setBackground(Color.cyan); 
t2.setBackground(Color.cyan); 
t3.setBackground(Color.cyan); 
t1.setForeground(Color.red); 
t2.setForeground(Color.red); 
t3.setForeground(Color.red); 
l2.setForeground(Color.blue); 
l3.setForeground(Color.blue); 
l30.setForeground(Color.blue); 

p11.add(l1); 
p22.add(l4); 
p33.add(l5); 
p33.add(l2); 
p33.add(t1); 
p33.add(l6); 
p44.add(l7); 
p44.add(l3); 
p44.add(t2); 
p44.add(l9); 
p55.add(l10); 
p55.add(l11); 
p55.add(l12);
p55.add(l16);
p55.add(btn);
p55.add(btn2);
p55.add(l14);
p55.add(l15);
p66.add(l13);
p77.add(l18);
p77.add(l30);
p77.add(t3);
p77.add(l19);
setLayout(new GridLayout(7,1)); 
add(p11); 
add(p22); 
add(p33); 
add(p44); 
add(p77);
add(p66);
add(p55); 

} 
} 
class p10 extends Panel 
{ 
Label l1,l2,l3,l30; 
Label l4,l5,l6,l7,l9,l10,l11,l12,l13,l14,l15,l16,l17,l18,l19; 
Panel p11,p22,p33,p44,p55,p66,p77; 
TextField t1,t2,t3; 
Button btn,btn2; 
p10() 
{ 
p11=new Panel(); 
p22=new Panel(); 
p33=new Panel(); 
p44=new Panel(); 
p55=new Panel();
p66=new Panel(); 
p77=new Panel(); 
p11.setLayout(new GridLayout(1,1)); 
p22.setLayout(new GridLayout(1,1)); 
p33.setLayout(new GridLayout(1,4)); 
p44.setLayout(new GridLayout(1,4)); 
p55.setLayout(new GridLayout(1,8)); 
p66.setLayout(new GridLayout(1,1));
p77.setLayout(new GridLayout(1,4));
l4=new Label(""); 
l5=new Label(""); 
l6=new Label(""); 
l7=new Label(""); 
l9=new Label(""); 
l10=new Label(""); 
l11=new Label(""); 
l12=new Label(""); 
l13=new Label(""); 
l14=new Label(""); 
l15=new Label(""); 
l16=new Label(""); 
l17=new Label(""); 
l18=new Label(""); 
l19=new Label(""); 
l1=new Label("取款",Label.CENTER); 
Font f=new Font("宋体",Font.BOLD,30); 
l1.setFont(f); 
l2=new Label("请输入用户帐号",Label.CENTER); 
l3=new Label("请输入用户密码",Label.CENTER); 
l30=new Label("请输入取款金额",Label.CENTER); 
setBackground(Color.pink); 
btn=new Button("确定");
btn2=new Button("返回");

btn.setSize(10,20) ;
t1=new TextField(20); 
t2=new TextField(15); 
t3=new TextField(15);

t2.setEchoChar('*');  

l1.setForeground(Color.red); 
t1.setBackground(Color.cyan); 
t2.setBackground(Color.cyan); 
t3.setBackground(Color.cyan); 
t1.setForeground(Color.red); 
t2.setForeground(Color.red); 
t3.setForeground(Color.red); 
l2.setForeground(Color.blue); 
l3.setForeground(Color.blue); 
l30.setForeground(Color.blue); 

p11.add(l1); 
p22.add(l4); 
p33.add(l5); 
p33.add(l2); 
p33.add(t1); 
p33.add(l6); 
p44.add(l7); 
p44.add(l3); 
p44.add(t2); 
p44.add(l9); 
p55.add(l10); 
p55.add(l11); 
p55.add(l12);
p55.add(l16);
p55.add(btn);
p55.add(btn2);
p55.add(l14);
p55.add(l15);
p66.add(l13);
p77.add(l18);
p77.add(l30);
p77.add(t3);
p77.add(l19);
setLayout(new GridLayout(7,1)); 
add(p11); 
add(p22); 
add(p33); 
add(p44); 
add(p77);
add(p66);
add(p55); 

} 
} 
class p12 extends Panel 
{ 
Label l1,l2,l3,l30; 
Label l4,l5,l6,l7,l9,l10,l11,l12,l13,l14,l15,l16,l17,l18,l19; 
Panel p11,p22,p33,p44,p55,p66,p77; 
TextField t1,t3; 
Button btn,btn2; 
p12() 
{ 
p11=new Panel(); 
p22=new Panel(); 
p33=new Panel(); 
p44=new Panel(); 
p55=new Panel();
p66=new Panel(); 
p77=new Panel(); 
p11.setLayout(new GridLayout(1,1)); 
p22.setLayout(new GridLayout(1,1)); 
p33.setLayout(new GridLayout(1,4)); 
p44.setLayout(new GridLayout(1,1)); 
p55.setLayout(new GridLayout(1,8)); 
p66.setLayout(new GridLayout(1,1));
p77.setLayout(new GridLayout(1,4));
l3=new Label(""); 
l4=new Label(""); 
l5=new Label(""); 
l6=new Label(""); 
l7=new Label(""); 
l9=new Label(""); 
l10=new Label(""); 
l11=new Label(""); 
l12=new Label(""); 
l13=new Label(""); 
l14=new Label(""); 
l15=new Label(""); 
l16=new Label(""); 
l17=new Label(""); 
l18=new Label(""); 
l19=new Label(""); 
l1=new Label("存款",Label.CENTER); 
Font f=new Font("宋体",Font.BOLD,30); 
l1.setFont(f); 
l2=new Label("请输入用户帐号",Label.CENTER); 

l30=new Label("请输入存款金额",Label.CENTER); 
setBackground(Color.pink); 
btn=new Button("确定");
btn2=new Button("返回");

btn.setSize(10,20) ;
t1=new TextField(20); 

t3=new TextField(15);

 

l1.setForeground(Color.red); 
t1.setBackground(Color.cyan); 

t3.setBackground(Color.cyan); 
t1.setForeground(Color.red); 
 
t3.setForeground(Color.red); 
l2.setForeground(Color.blue); 
l3.setForeground(Color.blue); 
l30.setForeground(Color.blue); 

p11.add(l1); 
p22.add(l4); 
p33.add(l5); 
p33.add(l2); 
p33.add(t1);