import?java.util.*;
import?java.util.TimeZone;
import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;
import?java.util.Date;
import?java.util.Locale;
import?java.text.DateFormat;
import?java.util.Random?;
import?javax.swing.*;
import?java.io.*;
import?java.lang.System?;




public?class?NwuBonus?extends?Jframe?implements?ActionListener??//???西北大學(xué)抽獎(jiǎng)系統(tǒng)?，為了感謝西北大學(xué)的栽培，我們特意這樣命此抽獎(jiǎng)系統(tǒng)?
{	
	private?String?					strings[]?		={?“metal“?“Motif“?“Windows“?};??//三種背景風(fēng)格	
	private?JRadioButton?			radio[];		//單選按鈕
	private?ButtonGroup?			group;			//button組
	private?UIManager.LookAndFeelInfo?looks[];??????

	private?final?String?			imgePath		=“11.jpg“;??//相片的絕對(duì)地址
	private?JPanel?					watchPanel;					//轉(zhuǎn)盤的轉(zhuǎn)載panel
	
????private?final?int?				SIZE?=?500;???
????private?BonusDisc?				bonusdisc;???				//轉(zhuǎn)盤定義
????private?JPopupMenu???			popup;??					//右鍵彈出菜單
???
????private?Container?				container;					//容器
????private?DiscGo?					discGo;						//轉(zhuǎn)盤轉(zhuǎn)動(dòng)線程定義
????private?JLabel?					statusBar;					//狀態(tài)欄定義
????
????private?JMenuBar??				mb?;??						//菜單屬性
????private?JMenu					menu_file;					//菜單欄
????private?JMenu					menu_help;?					//幫助按鈕
????private?JMenuItem[]?			filem={new?JMenuItem（“選擇文件“）??new?JMenuItem（“退出“）};//文件選項(xiàng)下的選項(xiàng)
????private?JFileChooser?			filechooser?=?new?JFileChooser（）;?//?文件選擇器?
????
????private?JButton?				start?;						//開始按鈕
????private?JPanel					startpanel;					//放開始按鈕的那個(gè)panel
????private?JLabel?					showname;					//動(dòng)態(tài)顯示名字的label
????
????public??JTextArea???			area?=?null;????			//名單對(duì)應(yīng)??顯示屏
????
????
????private?Vector	?				v_identNumber?	=?new?Vector（）;?//?存放讀取出來的身份證的號(hào)碼?	
	private?Vector?					v_name?			=?new?Vector（）;?//?存放讀取出來的人的姓名
	
????private	int?					sumofmember?	=?0;			//候選總?cè)藬?shù)，初始化為0
????private?int						sumofpoint?		=?100;			//轉(zhuǎn)盤上點(diǎn)數(shù)的數(shù)目控制
????
????//---------------------------------------------------------------------
????//××××××××××××××××××××NwuBonus主類的構(gòu)造函數(shù)×××××××××××××××××××××××××××
????//---------------------------------------------------------------------
	public?NwuBonus（）
	{
		super（“?西北大學(xué)軟件學(xué)院---堅(jiān)鋒---小組?創(chuàng)意抽獎(jiǎng)系統(tǒng)?“）;		//主框上的標(biāo)題欄
		
		popup???=???new???JPopupMenu（）;?							//加入彈出菜單
		
		JMenuItem???item1????=???new???JMenuItem（“metal“）;			//右鍵彈出菜單選項(xiàng)1
		JMenuItem???item2????=???new???JMenuItem（“Motif“）;			//右鍵彈出菜單選項(xiàng)2
		JMenuItem???item3????=???new???JMenuItem（“Windows“）;		//右鍵彈出菜單選項(xiàng)3
		JSeparator?speparator=new?JSeparator（）;
		
		//裝入右鍵菜單
????????popup.add（item1）;			
????????popup.add（speparator）;
????????popup.add（item2）;
????????popup.add（speparator）;
????????popup.add（item3）;
????????
????????//右鍵彈出選項(xiàng)監(jiān)聽
????????item1.addActionListener（new???
????????????????ActionListener（）???
????????????????{???
????????????????????public???void???actionPerformed（ActionEvent???e）???
????????????????????{???
????????????????????	changeTheLookAndFeel（1）;
????????????????????}???
????????????????}）;??
????????item2.addActionListener（new???
????????????????ActionLis