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

JAVA²Ù×÷ZIPÎļþ

ÎÄÕÂת×Ô£ºhttp://www.abcjava.com/html/JAVA/JAVAjichu/2009/1018/1080.html
ÔÚÍøÂç´«Êä¶à¸öÎļþµÄʱºò£¬Èç¹ûÒ»¸öÒ»¸ö´«ÍùÍù»á·Ç³£ºÄʱ£¬¶øÇÒÒ²»áÏûºÄµô¸ü¶àµÄ¼ÆËã»úϵͳ×ÊÔ´¡£Èç¹ûÎÒÃǽ«¶à¸öÎļþ´ò°üºóÔÙ´«Ê佫»á½ÚÔ¼ºÜ¶àµÄ¼ÆËã»ú×ÊÔ´£¬ÕâÀÎÒ½«Îª´ó¼ÒչʾÈçºÎ¶ÁÈ¡¡¢½âѹºÍ´´½¨ZIPÎļþ£¬µ±È»£¬ÕâÀïÖ»ÊǼòµ¥½éÉÜ£¬¹ØÓÚzipÎļþÓкܶàϸ½ÚÐèÒª´ó¼Ò×Ô¼ºÈ¥ÊµÏÖ¡£¹ØÓÚjava¶ÔzipµÄ²Ù×÷£¬Ö÷ÒªÊÇÓõÄjava.util.zip°üÖеÄÀà¡£
Ò»¡¢¶ÁÈ¡ZIPÎļþ
ZipFileÀàÓÃÓÚ´Ó ZIP Îļþ¶ÁÈ¡ÌõÄ¿¡£ËùÒÔ£¬Ê×ÏÈÐèÒª´´½¨Ò»¸öZipFile¶ÔÏó£¬È»ºóʹÓÃZipFile¶ÔÏóµÄentries()·½·¨»ñÈ¡ZipÎļþÖеÄËùÓÐÌõÄ¿£¬¾ßÌå´úÂëÈçÏ£º
public static void readZipFile(File file) {     try {         ZipFile zipfile = new ZipFile(file); //´´½¨ZipFile¶ÔÏó        System.out.println(zipfile.getName()); //´òÓ¡ZipÎļþ·¾¶        System.out.println("ZIPÌõÄ¿Êý£º" + zipfile.size()); //´òÓ¡ZipÎļþÌõÄ¿Êý                 Enumeration<? extends ZipEntry> en = zipfile.entries();         ZipEntry entry;         while(en.hasMoreElements()) {             entry = en.nextElement();             System.out.println(entry.getName());         }         zipfile.close();     }catch(ZipException e) {         System.out.println(file.getName() + "ѹËõÎļþ´íÎó");     }catch(IOException e) {   


Ïà¹ØÎĵµ£º

java µ÷ÓÃmysql¿Í»§¶Ëµ¼È룬µ¼³öÊý¾Ý

 ×î½üÓöµ½Ò»¸öÐèÇóÒªÔÚlinuxÏÂÓÃjava µ÷ÓÃmysql¿Í»§¶ËÔ¶³ÌµÇ½mysql·þÎñÆ÷£¬´Ó¿Í»§¶Ë»úÆ÷µ¼Èëmysql½Å±¾£¬´Ómysql·þÎñÆ÷¶Ëµ¼³ö±íÖеÄÊý¾Ý¡£ÒÔÏÂÊÇÓõ½µÄÖ÷Òª·½·¨£º
Java ´úÂë 
/**  
 * µ¼ÈëÊý¾Ý  
  * @param  ½Å±¾µÄµØÖ·ºÍÃû³Æ  
 * @return ÊÇ·ñ³ ......

JAVA:ÓöàÏß³ÌʵÏÖʱ¼äµÄ¶¯Ì¬ÏÔʾ

import java.awt.*;
import javax.swing.*;
import java.util.Date;
import java.awt.*;
class Time extends JFrame implements Runnable{//ʵÏÖ½Ó¿Ú
Thread clockThread;
   JLabel jLabel=new JLabel();
   public Time()
   {
   Container con=this.getContentPane() ......

Java ÒÀÀµ×¢É乿·¶£¨JSR

JCP SE/EE Ö´ÐÐίԱ»á
Õýʽ½ÓÊÜÁË
JSR 330
—— Dependency Injection for Java¡£¸Ã¹æ·¶ÓÚ ½ñÄê 5 Ô 9 ÈÕ
ÓÉ Google µÄ Bob Lee ÒÔ¼° SpringSource µÄ Rod Johnson ×÷Ϊ¹æ·¶Áìµ¼Ìá½»¸ø JCP£¬ÏÖÔÚÒѾ­Õýʽ·¢²¼£¬²»µÃ²»¸Ð̾¸Ã¹æ·¶±ê×¼»¯¹ý³ÌÖ®¿ì¡£ÔÚ ×îÖÕͶƱ½á¹ûÖÐ
£¬14 Ʊͨ¹ý£¬1 ƱδͶ£¬1 Ʊ·´¶Ô¡£
J ......

javaÓëÍøÂç


1 ÍøÂçͨÐŵı¾ÖÊÊǽø³Ì¼äͨÐÅ¡£   
2 TcpЭÒéºÍUDPЭÒé
TCP£º¿ªÏú´ó£¬ÓÃÓÚ¿É¿¿ÐÔÒªÇó¸ßµÄ³¡ºÏ¡£
TCPµÄ¹ý³ÌÏ൱ÓÚ´òµç»°µÄ¹ý³Ì
UDP£ºÓÃÔÚ¶ÔʵʱÐÔÒªÇó±È½Ï¸ßµÄ³¡ºÏ¡£
UDPµÄ¹ý³ÌÏ൱ÓÚдÐŵĹý³Ì¡£
×¢Ò⣺socketÊÇÌ×½Ó×Ö£¬ipºÍport£¨¶Ë¿ÚºÅ 0~65535¸ö¶Ë¿Ú£¬Ò»¸ö¶Ë¿ÚÖ»ÄÜÓÐÒ»¸ö½ø³Ì£©
3£¬   ......

Oracle ÓëÔÚJavaÖеÄÁ´½Ó

תÌû´¦£ºhttp://dong-java.javaeye.com/blog/375150 
1¡£ÍƼöʹÓÃOralce±È½ÏеÄ10.2.0.3 JDBC Drivers¡£Õâ¸ö°æ±¾¶Ô±È9.2µÄ×î´óµÄºÃ´¦ÊÇDriverManager.setLoginTimeoutº¯ÊýÊÇÆð×÷Óõġ£ÉèÖÃÁËÕâ¸ö²ÎÊý£¬ÔÚ¶ñÁÓµÄÍøÂç»·¾³ÖоͲ»»áÓÐÁ¬½ÓÊý¾Ý¿âµÄº¯Êý³¤Ê±¼ä²»·µ»ØµÄÇé¿ö¡£
2¡£JDBC Developer!ˉs Guide and Refer ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ