Java¶àÏ̱߳à³Ì×ܽá
ÏÂÃæÊÇJavaÏß³ÌϵÁв©ÎĵÄÒ»¸ö±àÄ¿£º
JavaỊ̈߳º¸ÅÄîÓëÔÀí
JavaỊ̈߳º´´½¨ÓëÆô¶¯
JavaỊ̈߳ºÏß³ÌջģÐÍÓëÏ̵߳ıäÁ¿
JavaỊ̈߳ºÏß³Ì״̬µÄת»»
JavaỊ̈߳ºÏ̵߳Äͬ²½ÓëËø
JavaỊ̈߳ºÏ̵߳Ľ»»¥
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ÐÝÃß
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ÓÅÏȼ¶
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-Èò½
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ºÏ²¢
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ÊØ»¤Ïß³Ì
JavaỊ̈߳ºÏ̵߳Äͬ²½-ͬ²½·½·¨
JavaỊ̈߳ºÏ̵߳Äͬ²½-ͬ²½¿é
JavaỊ̈߳º²¢·¢Ð×÷-Éú²úÕßÏû·ÑÕßÄ£ÐÍ
JavaỊ̈߳º²¢·¢Ð×÷-ËÀËø
JavaỊ̈߳ºvolatile¹Ø¼ü×Ö
JavaỊ̈߳ºÐÂÌØÕ÷-Ï̳߳Ø
JavaỊ̈߳ºÐÂÌØÕ÷-Óзµ»ØÖµµÄÏß³Ì
JavaỊ̈߳ºÐÂÌØÕ÷-Ëø£¨ÉÏ£©
JavaỊ̈߳ºÐÂÌØÕ÷-Ëø£¨Ï£©
JavaỊ̈߳ºÐÂÌØÕ÷-ÐźÅÁ¿
JavaỊ̈߳ºÐÂÌØÕ÷-×èÈû¶ÓÁÐ
JavaỊ̈߳ºÐÂÌØÕ÷-×èÈûÕ»
JavaỊ̈߳ºÐÂÌØÕ÷-Ìõ¼þ±äÁ¿
JavaỊ̈߳ºÐÂÌØÕ÷-Ô×ÓÁ¿
JavaỊ̈߳ºÐÂÌØÕ÷-ÕϰÆ÷
JavaỊ̈߳º´ó×ܽá
-------------------------------------------------------------------------------------------------
ÏÂÃæµÄÄÚÈÝÊǺÜÔç֮ǰдµÄ£¬ÄÚÈݲ»¹»³äʵ£¬¶øÇÒÊÇ»ùÓÚJava1.4µÄÄÚÈÝ£¬Java5Ö®ºó£¬Ï̲߳¢·¢²¿·ÖÀ©Õ¹ÁËÏ൱¶àµÄÄÚÈÝ£¬Òò´Ë½¨Òé´ó¼Ò¿´ÉÏÃæµÄϵÁÐÎÄÕµÄÄÚÈÝ£¬Óëʱ¾ã½ø£¬¸úÉÏJava·¢Õ¹µÄ²½·¥¡£
-------------------------------------------------------------------------------------------------
Ò»¡¢ÈÏʶ¶àÈÎÎñ¡¢¶à½ø³Ì¡¢µ¥Ï̡߳¢¶àÏß³Ì
ÒªÈÏʶ¶àÏ߳̾ÍÒª´Ó²Ù×÷ϵͳµÄÔÀí˵Æð¡£
ÒÔǰ¹ÅÀϵÄDOS²Ù×÷ϵͳ£¨V 6.22£©Êǵ¥ÈÎÎñµÄ£¬»¹Ã»ÓÐÏ̵߳ĸÅÄϵͳÔÚÿ´ÎÖ»ÄÜ×öÒ»¼þÊÂÇé¡£±ÈÈçÄãÔÚcopy¶«Î÷µÄʱºò²»ÄÜrenameÎļþÃû¡£ÎªÁËÌá¸ßϵͳµÄÀûÓÃЧÂÊ£¬²ÉÓÃÅú´¦ÀíÀ´ÅúÁ¿Ö´ÐÐÈÎÎñ¡£
ÏÖÔڵIJÙ×÷ϵͳ¶¼ÊǶàÈÎÎñ²Ù×÷ϵͳ£¬Ã¿¸öÔËÐеÄÈÎÎñ¾ÍÊDzÙ×÷ϵͳËù×öµÄÒ»¼þÊÂÇ飬±ÈÈçÄãÔÚÌý¸èµÄͬʱ»¹ÔÚÓÃMSNºÍºÃÓÑÁÄÌì¡£Ìý¸èºÍÁÄÌì¾ÍÊÇÁ½¸öÈÎÎñ£¬Õâ¸öÁ½¸öÈÎÎñÊǓͬʱ”½øÐеġ£Ò»¸öÈÎÎñÒ»°ã¶ÔÓ¦Ò»¸ö½ø³Ì£¬Ò²¿ÉÄܰüº¬ºÃ¼¸¸ö½ø³Ì¡£±ÈÈçÔËÐеÄMSN¾Í¶ÔÓ¦Ò»¸öMSNµÄ½ø³Ì£¬Èç¹ûÄãÓõÄÊÇwindowsϵͳ£¬Äã¾Í¿ÉÒÔÔÚÈÎÎñ¹ÜÀíÆ÷Öп´µ½²Ù×÷ϵͳÕýÔÚÔËÐеĽø³ÌÐÅÏ¢¡£
Ò»°ãÀ´Ëµ£¬µ±ÔËÐÐÒ»¸öÓ¦ÓóÌÐòµÄʱºò£¬¾ÍÆô¶¯ÁËÒ»¸ö½ø³Ì£¬µ±È»ÓÐЩ»áÆô¶¯¶à¸ö½ø³Ì¡£Æô¶¯½ø³ÌµÄʱºò£¬²Ù×÷ϵͳ»áΪ½ø³Ì·ÖÅä×ÊÔ´£¬ÆäÖÐ×îÖ÷ÒªµÄ×ÊÔ´ÊÇÄÚ´æ¿Õ¼ä£¬ÒòΪ³ÌÐò
Ïà¹ØÎĵµ£º
JAVA¼¼ÇÉ(Java¶¨Ê±Ö´ÐÐÈÎÎñµÄʵÏÖ·½·¨)2009Äê02ÔÂ07ÈÕ ÐÇÆÚÁù 10:36¶¨Ê±Ö´ÐÐÈÎÎñµÄÈýÖÖ·½·¨:
1£©java.util.Timer.
2£©ServletContextListener.
3)org.springframework.scheduling.timer.ScheduledTimerTask & ......
jdkµÄ°²×°
1¡¢´Ójava.sun.com¸ãÏÂjdk×îеİ汾£¬Ò»°ãÎÒÃÇÓÃ1.6°æ±¾µÄ£¬ÏÂÔØbin¸ñʽµÄjdk£¬¼Ù¶¨ÏÂÔØµÄÎļþÃûΪjdk-6u20-linux-i586.bin¡£
2¡¢chmod u+x jdk-6u20-linux-i586.bin;È»ºó ./jdk-6u20-linux-i586.bin ½âѹ£¬¼Ù¶¨½âѹºóµÄÎļþ¼ÐΪ jdk1.6_20;
3¡¢ÔÚ/usr/local/ ½¨Á¢Ò»¸öinstallµÄĿ¼£¬ È»ºó°Ñ½âÑ ......
1. ActionFormÖÐÌí¼ÓÊôÐÔ£¬FormFileÀàÐͶÔÏó¡£
private FormFile upLoadFile;
public FormFile getUpLoadFile() {
return upLoadFile;
}
public void setUpLoadFile(FormFile upLoadFile) {
this.upLoadFile = upLoadFile;
}
2. Action ÖÐÔö¼ÓÐ޸ķ½·¨¡£
public ActionForward save(ActionMapping mapping, Action ......
//дÕâ¸ö³ÌÐòҲΪÁ˼ÍÄîÍõ½ÃñÏÈÉú……»°Ëµµ±ÄêËûÒ²ÊÇд¹ýÕâ¸öÀàËÆ³ÌÐò
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class game extends Applet implements ActionListener{
//¶¨Òå±äÁ¿
int num1, num2, num3, jieguo, jilu, ......
http://hi.baidu.com/0_net/blog/item/8566fc2bb730c293033bf63e.html
Ò».»ñµÃ¿ØÖÆÌ¨Óû§ÊäÈëµÄÐÅÏ¢
/** *//**»ñµÃ¿ØÖÆÌ¨Óû§ÊäÈëµÄÐÅÏ¢
* @return
* @throws IOException
*/
public St ......