Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java SE6 ϵͳÍÐÅÌСӦÓùþ

 /**
* @(#)MyTray.java
*
*
* @author Xie Xiaojin
* @version 1.00 2009/11/9
*/
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class MyTray implements ActionListener {
private MenuItem item1;
private MenuItem item2;
private MenuItem item3;
private String tip = "лС½øÓÚ\n2009Äê11ÔÂ9ÈÕ\nÁ賿2£º52";
public MyTray(){
if(SystemTray.isSupported()){
SystemTray tray = SystemTray.getSystemTray();
PopupMenu popup = new PopupMenu();
item1 = new MenuItem("ÎҵIJ˵¥");
item2 = new MenuItem("¹ØÓÚ");
item3 = new MenuItem("Í˳ö");
item2.addActionListener(this);
item3.addActionListener(this);
popup.add(item1);
popup.add(item2);
popup.add(item3);
TrayIcon icon = new TrayIcon(getIcon("rss.png").getImage(), tip, popup);
icon.displayMessage("ϵͳÌáʾ", tip, TrayIcon.MessageType.INFO);
try{
tray.add(icon);
} catch(AWTException ex){
System.err.println("ÎÞ·¨ÏòÕâ¸öÍÐÅÌÌí¼Óв˵¥Ïî");
}
} else{
System.out.println("ÎÞ·¨Ê¹ÓÃϵͳÍÐÅÌ");
}
}
public static void main(String[] args){
new MyTray();
}
public ImageIcon getIcon(String url){
return new ImageIcon(getClass().getResource(url));
}
public void actionPerformed(ActionEvent e){
if(e.getSource() == item2){
JFrame f = new JFrame("ϵͳÍÐÅÌ");
JLabel label = new JLabel(tip);
f.getContentPane().add(label);
f.setSize(300, 200);
f.setLocationRelativeTo(null);
f.setVisible(true);
}
if(e.getSource() == item3){
System.exit(0);
}
}
}


Ïà¹ØÎĵµ£º

JavaµÄÒ쳣С½á

 Ö÷ÒªÊǾٸöÀý×Ó˵Ã÷Ò»ÏÂʲôÓÃthrows£¬Ê²Ã´Ê±ºòÓÃtry-catch¡£
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
public class Test {
public static void main(String[] ......

javaµÄÄÇЩÊ£ºÊµÏÖѧÉúÐÅϢ¼ÈëºÍ²é¿´

±¾³ÌÐò¿ÉÒÔʵÏÖѧÉúÐÅϢ¼ÈëºÍ²é¿´¡£
ÒªÇó£º
£¨1£©ÀûÓÃSwingÉè¼ÆÍ¼ÐÎÓû§½çÃæ£¬½çÃæ°üÀ¨£ºÑ§ÉúÐÅϢ¼ÈëºÍÏÔʾѧÉúÐÅÏ¢£»
£¨2£©Ìí¼ÓѧÉúÐÅÏ¢£ºÊµÏÖÍù¼¯ºÏÀïÌí¼ÓѧÉúÐÅÏ¢£¨Ñ§ºÅ,ÐÕÃû,ÐԱ𣬳ɼ¨£©
      ×¢Ò⣺Óû§ÊäÈëÐÅÏ¢µÄÑéÖ¤¡£
£¨3£©ÐÞ¸ÄѧÉúÐÅÏ¢£ºÓÉÓû§ÊäÈëѧÉúµÄѧºÅ£¬³ÌÐòÑéÖ¤ÊÇ·ñÓдËѧÉú ......

java card ¼¼Êõ£¨Ò»£©

 
¼ò½é
¡¡¡¡Java Card ¼¼ÊõÊÊÓÃÓÚ Java ƽ̨£¬¿ÉÓ¦ÓÃÓÚ»·¾³¸ß¶ÈרÓû¯¡¢ÄÚ´æºÍ´¦ÀíÔ¼Êø±È J2ME É豸¸ü¿Á¿ÌµÄÖÇÄÜ¿¨ºÍÆäËûÉ豸¡£
¡¡¡¡ÖÇÄÜ¿¨ÔÚ¸öÈ˰²È«ÁìÓò·¢»ÓמÙ×ãÇáÖØµÄ×÷Óá£ËüÃÇ¿ÉÒÔÓÃÓÚÌí¼ÓÉí·ÝÑéÖ¤£¬²¢¶Ô°²È«¼¶±ðºÜ¸ßµÄÐÅϢϵͳÌṩ°²È«·ÃÎÊ¡£´æ´¢ÔÚÖÇÄÜ¿¨ÖеÄÐÅÏ¢ÊÇ¿ÉÒÆÖ²µÄ¡£½èÖú Java Card ¼¼Êõ£¬Äú¿ÉÒÔÐ ......

Java Card ¼¼Êõ(Èý)

 ¡¡Java Card Ó¦ÓóÌÐòµÄÔªËØ
¡¡¡¡Çë¼Çס£¬Java Card Ó¦ÓóÌÐò²¢²»ÊǶÀÁ¢µÄ£¬¶øÊǶ˵½¶ËÓ¦ÓóÌÐòµÄÒ»²¿·Ö:
ͼ 1. Java Card Ó¦ÓóÌÐòµÄµäÐÍ×é¼þ
¡¡¡¡Java Card Ó¦ÓóÌÐòͨ³£ÓÉÒÔϲ¿·Ö×é³É£º
¡¡¡¡Ìṩºǫ́·þÎñ£¨ÀýÈç±£´æÔÚÊý¾Ý¿âÖеݲȫ»òÕßµç×ÓÖ§¸¶ÐÅÏ¢£©·ÃÎ浀 ºǫ́ӦÓóÌÐò¡£ÈçºÎ¿ª·¢ºǫ́ӦÓóÌÐò³¬³öÁ˱¾Îĵ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ