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 import java.awt.*;
import javax.swing.*;
import java.util.*;
public class ClockJFrame extends JFrame implements Runnable
{
private JTextField text;
private int r,a,b;//ʱÖӵİ뾶¡¢Ô²ÐÄ×ø±ê¡£
private int h,m,s;//±äÁ¿Ê±¡¢·Ö¡¢Ãë
private int hp,mp,sp;//ʱÖÓ¡¢·ÖÖÓ¡¢ÃëÖӵij¤¶È
public ClockJFrame(int h,int m,int s)
{
super("СʱÖÓ");
this.h=h;
this.m=m;
this.s=s;

r=150;
a=250;
b=200;

hp=(int)(0.5*r);
mp=(int)(4*r/5);
sp=(int)(0.95*r);

this.setSize(500,500);

this.setVisible(true);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
}

public void paint(Graphics g)
{
//Ïû³ý2DͼÐξâ³Ý£º
if(g instanceof Graphics2D)
{
Graphics2D gg=(Graphics2D)g;
gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING , RenderingHints.VALUE_ANTIALIAS_ON);
}
//»æ³öʱÖÓ±³¾°É«£º
g.setColor(Color.gray);
g.fillOval(a-r,b-r,2*r,2*r);

//»æÖÆÔÂÁÁ±³¾°£¬Ôö¼ÓʱÖÓÃÀ¹Û£º
g.setColor(Color.yellow);
g.fillOval(a-30,b-30,100,100);
g.setColor(Color.gray);
g.fillOval(a-45,b-45,100,100);

//ÏÔʾµç×Ó±íʱÖÓ£º
String str=h+":"+m+":"+s;
g.setColor(Color.black);
g.drawString(str,a-20,b-50);

//»æ³öʱÖÓµÄ2¸öÍâÔ²¿ò
g.setColor(Color.red);
g.drawOval(a-r,b-r,2*r,2*r);//ºìÉ«ÍâÔ²¿ò
g.setColor(Color.blue);
g.drawOval(a-r-5,b-r-5,2*r+10,2*r+10);//À¶É«ÍâÔ²¿ò

//»æÖÆÖÐÐĵ㣺
g.fillOval(a-(int)(8*Math.cos(Math.PI/4)),b-(int)(8*Math.cos(Math.PI/4)),13,13);

//»æÖÆÊ±Öӿ̶ȣº
for(int i=1;i<=60;i++)
{
int x1,y1,x2,y2,x3,y3;
x1=a+(int)(0.9*r*Math.sin(i*Math.PI/30));
y1=b-(int)(0.9*r*Math.cos(i*Math.PI/30));
x2=a+(int)(r*Math.sin(i*Math.PI/30));
y2=b-(int)(r*Math.cos(i*Math.PI/30));
x3=a+(int)(0.96*r*Math.sin(i*Math.P


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java ÍøÂç±à³Ì

ÕâÀï¶ÔÓÚ¼¸¸ö»ù±¾µÄ¸ÅÄî URL  TCP  UDP  Socket ¾Í²»¼Ó˵Ã÷ÁË£¬ÕâÀï½ö½öÊǼǼһЩѧϰÈÕÖ¾±¸Íü¡£
1£ºÈçºÎ¶¨ÒåÏà¶Ô×ÊÔ´
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     http://www.gamelan.com/pages/Gamelan.game.html
     http://www.gamelan.com/pa ......

»ùÓÚJavaµÄ¼òÒײ¥·ÅÆ÷

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import java.applet.Applet;
import java.applet.AudioClip;
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Javaµ÷ÓÃC#µÄWebServiceʵÀýÈý(ʵ¼ÊÓ¦ÓÃ)

/*
   ±¾¶Î´úÂëÔÚ¹«Ë¾ÏîÄ¿ÖÐʵ¼ÊÔ¶³Ìµ÷ÓõÚÈý·½¹«Ë¾ÌṩµÄC#¿ª·¢WebServiceµÄʾÀý
*/
/**
  * µÇ¼ÓÎÏ·
  *
  * @param paramPN
  * @param paramTerraceID
  * @param paramSvrID
  */
 private String loginGame(String paramPN, HttpServletRequest req){
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