jiemian.java

GUI银行管理系统,包括一系列的用户操作功能

package denglu;

import java.awt.*;
import javax.swing.*;

import java.awt.event.*;
 public class jiemian extends JPanel{
	private static final long serialVersionUID = 1L;
	private Image bg;
	private JFrame j;
	private JButton b1,b2,b3,b4,b5,b6;
	public jiemian(){
		initOther();
		initWindow();
	}
	private void initWindow(){
    	this.setLayout(null);
    	b1=new JButton("退出");
		b2=new JButton("卡内转帐");
		b3=new JButton("查询帐户");
		b4=new JButton("现金提取");
		b5=new JButton("密码修改");
		b6=new JButton("操作记录");
		b1.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){
				new Login1();
				j.dispose();
			}
		});
    	b2.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){
				new TranseferCash();
				j.dispose();
			}
		});
    	b4.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){ 
				
				j.dispose();
			}
		});
		b5.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){ 
				new Change();
				j.dispose();
			}
		});
		b6.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){
				new FirstAwt();
				j.dispose();
			}
		});
    	try{
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
            SwingUtilities.updateComponentTreeUI(this);
        } catch(Exception exe){
            exe.printStackTrace();
        }
        b1.setBounds(10, 450, 100, 30);
		b2.setBounds(550, 150, 100, 30);
		b3.setBounds(550, 250, 100, 30);
		b4.setBounds(550, 350, 100, 30);
		b5.setBounds(550, 450, 100, 30);
		b6.setBounds(10, 350, 100, 30);
		add(b1);
		add(b2);
		add(b3);
		add(b4);
		add(b5);
		add(b6);
    	j=new JFrame("");
		j.setSize(700,500);
        j.getContentPane().add(this,null);
        j.setUndecorated(true);
        j.setLocationRelativeTo(null);
        j.setVisible(true);
        j.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }
	private void initOther(){
        bg=Toolkit.getDefaultToolkit().createImage(this.getClass().getResource("login/bj1.jpg"));
        MediaTracker mt=new MediaTracker(this);
        mt.addImage(bg,0);
        try{
            mt.waitForAll();
        } catch(Exception exe){
            exe.printStackTrace();
        }
    }
	protected void paintComponent(Graphics g){
		super.paintComponent(g);
        g.drawImage(bg,0,0,this);     
    }

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new jiemian();
	}
}