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import java.util.Properties;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class SendMail {
 /**
  * @param args
  */
 public static void main(String[] args) {
   Properties props = System.getProperties();  
         // ÉèÖÃsmtp·þÎñÆ÷  
         props.setProperty("mail.smtp.host", "smtp.126.com");  
         // ÏÖÔڵĴ󲿷Ösmpt¶¼ÐèÒªÑéÖ¤ÁË  
         props.put("mail.smtp.auth", "true");  
  
         Session s = Session.getInstance(props);  
         // ΪÁ˲鿴ÔËÐÐʱµÄÐÅÏ¢  
         s.setDebug(true);  
         // ÓÉÓʼþ»á»°Ð½¨Ò»¸öÏûÏ¢¶ÔÏó  
         MimeMessage message = new MimeMessage(s);  
         try {  
             // ·¢¼þÈË  
             InternetAddress from = new InternetAddress("fasongren@126.com");  
             message.setfrom(from);  
             // ÊÕ¼þÈË  
             InternetAddress to = new InternetAddress("jieshouren@163.com");  
          


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int f() {
    f1();
    f2():
    f3();
}//Èç¹ûÔÚÿ¸öº¯Êýºó¶¼Ôö¼Ó³ö´íµÄÅжÏ(Èç¹ûÊÇÕý³£Âß¼­¿ÉÒÔ×ß²»Í¬µÄ·ÖÖ§)²¢ÊÍ·Å×ÊÔ´£¬ÄÇÕâ¸öº¯ÊýÄÚ»áÓÐÌ«¶àÓëÖ÷¸ÉÎÞ¹ØÓ°ÏìÇåÎúÔĶÁµÄ´úÂë´æÔÚ£¬¶øÇÒ¹ý¶àreturnÓÐʱ»áʹµÃ×ÊÔ´µ ......

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»¹ÒªÐèÒªµÄµÚ3·½°ü:
org.apache.commons(3.2ÒÔÉϰ汾)
org.apache.oro
net.sf.ezmorph(ezmorph-1.0.4.jar)
nu.xom
1¡¢List
Java´úÂë
boolean[] bool ......

javaÓÃĬÈÏÓ¦ÓóÌÐò´ò¿ª¹ØÁªµÄÎļþ

import java.awt.Desktop;
import java.io.File;
import java.io.IOException;
public class TestDesktop {
public static void main(String[] a) {
try {
Desktop desktop = null;
if (Desktop.isDesktopSupported()) {
desktop = Desktop.getDesktop();
}
desktop.open(new File("/hom ......

java´òÓ¡µÄÔ´´úÂë(ʾÀý)

package com.demo;
import java.awt.*;
import java.awt.event.*;
import java.awt.font.*;
import java.awt.geom.*;
import java.awt.print.*;
import java.util.*;
import javax.print.*;
import javax.print.attribute.*;
import javax.swing.*;
/**
This program demonstrates how to print 2D graphics ......
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