Java awt 生日抽奖小程序

      开发愿景：我女朋友不发解我的IT到底是做什么的，所以在她生日的时候我想到了做这个东西，一方面希望她能了解我的工作，另一方面希望能让她开心，还有另一个方面就是，我不想洗衣服啦。。。。哈哈哈哈
      好了，看我的初版代码，因为是赶出来的，所以就没有考虑面向对象了。做IT有时候就要给自己找些乐子嘛~~~
      

import java.applet.Applet;
import java.applet.AudioClip;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.net.URL;
import java.util.Random;

public class HappyBirthday extends Frame implements ActionListener {

    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    TextArea ta;
    TextField tf;
    Button btn;
    Miusk miusk;
    MyThread thread;
    Panel p;

    public HappyBirthday() {
        addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                dispose();
                System.exit(0);
            }
        });
        setTitle("命中注定抽奖系统");
        setSize(400, 300);
        Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();// 获取屏幕大小
        int w = getSize().width;
        int h = getSize().height;
        int x = (dim.width - w) / 2;
        int y = (dim.height - h) / 2;
        setLocation(x, y);
        ta = new TextArea();
        tf = new TextField(40);
        btn = new Button("确定");
        btn.addActionListener(this);
        p = new Panel();
        p.add(tf);
        p.add(btn);
        miusk = new Miusk();
        add(ta, BorderLayout.CENTER);
        add(p, BorderLayout.SOUTH);

        setVisible(true);

        miusk.play1();
        try {
            showMsg("欢迎来到'命中注定抽奖系统'");
            Thread.sleep(4000);
        } catch (InterruptedException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
        thread = new MyThread(this);
        thread.setOn(true);
        thread.index = 1;
        thread.start();
    }

    public void showMsg(String msg) {
        ta.append(msg + "\n");
    }

    public void clearMsg() {
        ta.setText("");
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        try {
            if (e.getSource() == btn) {
                if (tf.getText().length() == 0) {
                    thread.index = 2;
                    thread.setOn(true);
                } else if (tf.getText().equals("1")) {
                    showMsg("随机抽奖开始啦");
                    Thread.sleep(2000);
                    thread.index = 3;
                    thread.setOn(true);
                } else if (tf.getText().equals("0")) {
                    showMsg("你真的要放弃？如果不放弃，请输入1再按确定");
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

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

}

class Miusk {
    private static AudioClip ac1;
    private static AudioClip ac2;

    public Miusk() {
        URL url1 = getClass().getResource("shengrikuaile1.wav");
        ac1 = Applet.newAudioClip(url1);// 加载音频文件
        URL url2 = getClass().getResource("shengrikuaile2.wav");
        ac2 = Applet.newAudioClip(url2);
    }

    public void play1() // 变形时的声音
    {

        ac1.loop();
    }

    public void play2() // 加速下时的声音
    {

        ac2.play();
    }
}

class MyThread extends Thread {
    HappyBirthday hb;
    String[] msg;
    int index;
    boolean isOn;
    int sleepTime;
    int sumTime;
    int maxTime;
    String[] jiang = { "一等奖", "二等奖", "三等奖", "幸运奖", "倒霉奖" };
    Random random = new Random();

    public boolean isOn() {
        return isOn;
    }

    public void setOn(boolean isOn) {
        this.isOn = isOn;
    }

    public MyThread(HappyBirthday hb) {
        this.hb = hb;
    }

    public void setMsg(String[] msg) {
        this.msg = msg;
    }

    public void run() {
        try {
            while (true) {
                if (isOn) {
                    if (index == 1) {
                        sleepTime = 4000;
                        maxTime = 20000;
                        hb.showMsg("祝你生日快乐~~");

                        this.sleep(sleepTime);
                        sumTime += sleepTime;
                        if (sumTime > maxTime) {
                            isOn = false;
                            hb.showMsg("");
                            this.sleep(3000);
                            hb.clearMsg();
                            hb.showMsg("小兰子，生日啦，我为你准备了下面的抽奖活动：");
                            hb.showMsg("一等奖：手机一个");
                            hb.showMsg("二等奖：衣服一套");
                            hb.showMsg("三等奖：无条件为你洗一个月的衣服");
                            hb.showMsg("幸运奖：无条件为你按摩一个月");
                            hb.showMsg("请按确定继续");
                            sumTime = 0;
                        }

                    } else if (index == 2) {

                        hb.clearMsg();
                        hb.showMsg("当然,为了在生日这天考验一下你的勇气");
                        hb.showMsg("本系统加入了唯一一个反面奖项");

                        this.sleep(2000);

                        hb.showMsg("倒霉奖：帮我无条件的洗一个月的衣服");
                        this.sleep(2000);
                        hb.showMsg("本系统本着公平、公正、公开原则");
                        this.sleep(2000);
                        hb.showMsg("你可以选择放弃，同时得到一个苹果");
                        this.sleep(2000);
                        hb.showMsg("你也可以进行抽奖");
                        this.sleep(2000);
                        hb.showMsg("输入0，按确定则放弃");
                        hb.showMsg("输入1，按确定则开始抽奖");
                        hb.showMsg("请选择");
                        isOn = false;

                    } else if (index == 3) {
                        int i = random.nextInt(4);
                        hb.clearMsg();
                        hb.showMsg(jiang[i]);
                        this.sleep(100);
                        sumTime += 500;
                        if (sumTime > 10000) {
                            isOn = false;
                            hb.clearMsg();
                            hb.showMsg(jiang[0]);
                            this.sleep(900);
                            hb.clearMsg();
                            hb.showMsg(jiang[1]);
                            this.sleep(1000);
                            hb.clearMsg();
                            hb.showMsg(jiang[2]);
                            this.sleep(1100);
                            hb.clearMsg();
                            hb.showMsg(jiang[4]);
                            this.sleep(1200);
                            hb.clearMsg();
                            hb.showMsg(jiang[1]);
                            this.sleep(1500);
                            hb.clearMsg();
                            hb.showMsg(jiang[3]);
                            this.sleep(1800);
                            hb.clearMsg();
                            hb.showMsg(jiang[2]);
                            this.sleep(2000);
                            hb.clearMsg();
                            hb.showMsg("倒霉奖\n");
                            this.sleep(2000);
                            hb.showMsg("恭喜你获得本次的倒霉奖");
                            hb.showMsg("帮我无条件的洗一个月的衣服");
                            hb.showMsg("这也能得倒霉奖啊？！！");
                            hb.showMsg("我也不知道结果会是这样的哦");
                            isOn = false;
                        }
                    }
                } else {
                    this.sleep(1000);
                }
            }
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}