denglu.java

Java的一个程序

import javax.swing.*;
import java.awt.*;
import javax.swing.border.*;
import java.awt.event.*;
class Deng extends Frame implements  ActionListener
{   
	Box baseBox,box1;
	Label l1;
	Button Xiaoshou, Caimin;
	Deng(String s)
    {   
	super(s);
	box1=Box.createVerticalBox();
    l1=new Label("欢迎使用35选7彩票销售机");
    box1.add(l1);
	box1.add(Box.createVerticalStrut(10));

    Xiaoshou=new Button("销售员");
	Xiaoshou.addActionListener(this);
	box1.add(Xiaoshou);
	
    box1.add(Box.createVerticalStrut(10));

     Caimin=new Button("彩民");
    Caimin.addActionListener(this);
    box1.add( Caimin);
	
    box1.add(Box.createVerticalStrut(10));

	baseBox=Box.createHorizontalBox();
    baseBox.add(box1);
	baseBox.add(Box.createHorizontalStrut(10));
    add(baseBox);
    setBackground(Color.green);
    setBounds(120,150,250,180);
    setLayout(new FlowLayout());
    addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e){
				System.exit(0);
			}
		});
	
	 setVisible(true);
     }

  public void actionPerformed(ActionEvent e)
	{
	if(e.getSource()==Xiaoshou)
		{B q=new B("销售员登陆系统");
	}
	else if(e.getSource()==Caimin)
		{Cp w=new Cp("彩民信息界面");
	}
	
	}
	
}
 public class Denglu
 {
     public static void main(String args[])
	 {
		Deng d=new Deng("彩票销售机管理系统"); 
        
	 }
 }