msgdlg.java

用java 编的Lucky52 游戏 没有提供图片 要运行请自己准备

import java.awt.*;
import java.awt.event.*;
import java.util.Random;

class MsgDlg extends Frame implements ActionListener {
	//Label label = new Label();
	TextField label = new TextField();
	
	private final int GIFT_NUM = 3;// 奖品的连接数目:
	
	public MsgDlg(String strMsg){
		super();
		setTitle("Result!");
		Panel p = new Panel();
		add(p);
		p.add(label);
		if(strMsg.equals ("你猜对了,恭喜你!!")){
			strMsg += giftLink();	
		}
		label.setText(strMsg);
		label.setEnabled (true);
		//label.addMouseListener (MouseListener mouseListener);
		setSize(500,150);
		setLocation(150,200);
		Button btOK = new Button("OK");
		btOK.addActionListener(this);
		p.add(btOK);
		this.setVisible (true);	
	}
	
	public void actionPerformed(ActionEvent evt){
		this.dispose();	
	}
	
	public String giftLink() {
		if(giftNumber() == 0) {
			return "到这里看看你的奖品吧!@" + "\n" +
			   "http://icess.home4u.china.com/joy/gift/index_01.htm";	
		} else if(giftNumber() == 1){
			return "到这里看看你的奖品吧!"+ "\n" +
			   "http://icess.home4u.china.com/joy/gift/index_02.htm";	
		} else {
			return "到这里看看你的奖品吧!"+ "\n" +
			   "http://icess.home4u.china.com/joy/gift/index_03.htm";	
		}
	}
	public int giftNumber() {
		Random random = new Random();
		return random.nextInt (GIFT_NUM);
	}
	
}