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

»ñÈ¡javaµÄ·¾¶

¶ÔÓÚJava³ÌÐò£¬ÎÞÂÛÊÇδ´ò°üµÄ»¹ÊÇ´ò°üµÄJAR»òWARÎļþ£¬ÓÐʱºò¶¼ÐèÒª»ñÈ¡ËüÔËÐÐËùÔÚĿ¼ÐÅÏ¢£¬ÈçºÎ×öµ½ÕâÒ»µãÄØ£¿
ÔÚJava´¦ÀíµÄÎļþϵͳÖУ¬Ä¿Â¼µÄ±íʾ·½Ê½ÓÐÁ½ÖÖ£º
£¨1£©¾ø¶ÔĿ¼£¬ËüÒÔ"/"ΪÆðʼ×Ö·û£¬´ú±í´Ó¸ùĿ¼Ï¿ªÊ¼Ñ°ÕÒ¸ø³öµÄĿ¼£¬Èç/c:/java
£¨2£©Ïà¶Ô·¾¶£¬ËüÒÔ²»´ø“/”µÄĿ¼Ãû±íʾ£¬±íʾÒÔµ±Ç°Java³ÌÐòÕýÔÚÔËÐеÄĿ¼×÷ΪÆðʼĿ¼À´Ñ°ÕÒ¸ø³öµÄĿ¼¡£Èçjava/classes¡£ÔÚÏà¶Ô·¾¶ÖУ¬ÓÐÒ»Ð©ÌØ¶¨µÄ×Ö·û£¬¿ÉÒÔ´ú±íÌØµÄµÄĿ¼£¬±ÈÈ磬“.”´ú±íµ±Ç°Ä¿Â¼£¬“..”´ú±íµ±Ç°Ä¿Â¼µÄÉÏÒ»¼¶Ä¿Â¼¡£ÔÚÍøÉÏºÜ¶à¸ø³öµÄÀý×ÓÖУ¬¾ÍÊÇÀûÓÃ"."×÷ΪĿ¼Ãû£¬¹¹ÔìFile¶ÔÏóµÄʵÀý£¬È»ºóͨ¹ýFile¶ÔÏóµÄ·½·¨À´»ñÈ¡µ±Ç°³ÌÐòÔËÐеÄĿ¼¡£
    ÕâÖÖ·½·¨ËäÈ»¼òµ¥£¬µ«ÓÐʱ²»ÄÜÕýÈ·µÄµÃ³öµ±Ç°³ÌÐòµÄÔËÐÐĿ¼¡£Ô­ÒòÔÚÓÚ£¬ÔËÐÐJava³ÌÐò²»Ò»¶¨Òª½øÈëµ½¸Ã³ÌÐòµÄÀàÎļþ»òJARÎļþËùÔÚµÄĿ¼£¬Ö»ÒªÔÚÔËÐÐʱָ¶¨ÁËÕýÈ·µÄÀà·¾¶ÐÅÏ¢£¬¾Í¿ÉÒÔÔÚÈκÎĿ¼ÖÐÔËÐÐJava³ÌÐò£¬´ËʱÀûÓÃÕâÖÖ·½·¨Ö»Äܵõ½·¢³öÔËÐÐÃüÁîʱËùÔÚµÄĿ¼ÐÅÏ¢¡£
     ´ÓÉÏÃæµÄ·ÖÎö¿ÉÒÔ¿´³ö£¬¶ÔÓںܶàJava³ÌÐò£¬ÓÈÆäÊÇWEB³ÌÐò£¬ÀûÓõ±Ç°Â·¾¶µÄ“.”±íʾ·¨£¬¶¼²»ÄÜÂú×ãÒªÇó¡£ÄÇôÔõÑù²ÅÄÜÕýÈ·µÄµÃµ½ÔËÐÐĿ¼ÐÅÏ¢ÄØ£¿
     ÔÚWeb³ÌÐòÖУ¬ÀûÓÃServlet API¿ÉÒÔ»ñµÃһЩ·¾¶ÐÅÏ¢£¬±ÈÈçHttpServletRequest½Ó¿ÚÖж¨ÒåµÄgetRealPath·½·¨£¬µ«ÀàËÆÕâЩ·½·¨¶¼ÒÀÀµÓÚServlet»·¾³£¬²»±ãÓÚ³ÌÐòµÄµ¥Ôª²âÊÔ¡£
    ±¾ÎÄÌṩÁËÒ»ÖÖֻʹÓÃJava±ê×¼APIµÄ·¾¶Ì½²â·½·¨£¬¾ÍÊÇÀûÓÃClassLoader³éÏóÀà¡£
    ÀûÓÃjava.lang.ClassµÄgetClassLoader·½·¨£¬¿ÉÒÔ»ñµÃ¸ø¶¨ÀàµÄClassLoaderʵÀý£¬ËüµÄgetResource·½·¨¿ÉÒÔ»ñµÃµ±Ç°Àà×°ÔØÆ÷ÖеÄ×ÊÔ´µÄλÖã¬ÎÒÃÇ¿ÉÒÔÀûÓÃÀàÎļþµÄÃû³Æ×÷ΪҪ²éÕÒµÄ×ÊÔ´£¬¾­¹ý´¦Àíºó¾Í¿É»ñµÃµ±Ç°Java³ÌÐòµÄÔËÐÐλÖÃÐÅÏ¢£¬Æäα´úÂëÈçÏ£º
   
    »ñµÃClass²ÎÊýµÄËùÔÚµÄÀàÃû
    È¡µÃ¸ÃÀàËùÔڵİüÃû
    ½«°üÃûת»»ÎªÂ·¾¶
    ÀûÓÃgetResourceµÃµ½µ±Ç°µÄÀàÎļþËùÔÚURL
    ÀûÓÃURL½âÎö³öµ±Ç°Java³ÌÐòËùÔڵķ¾¶
 
   ¾ßÌå´úÂëÈçÏ£º
/**-----------------------------------------------------------------------  
 *getAppPat


Ïà¹ØÎĵµ£º

java Ï̵߳÷ÓÃHttpClientµÄʵÁ¦

×¢Òâ,Óõ½ÁËÄÚ²¿Àà:
new Thread
   (
     new Runnable()
     {
      public void run()
      {
       try
    &n ......

¹ØÓÚJavaº¯Êýµ÷ÓõÄÒ»µãÌå»á

Ê×ÏÈÇë´ó¼Ò¿´¿´ÏÂÃæÁ½¶Î´úÂëÓÐÊ²Ã´Çø±ð£º
´úÂë1£º
List<Task> tasks = new ArrayList<Task>();
Task[] allTask = DemoData.getTasksData();
 for(int i=0;i<allTask.length;i++){
        tasks.add(allTask[i]);
 }
------------------------------------- ......

ÍÆ¼ö¼¸¸öjavaÑ§Ï°ÍøÕ¾

ÍÆ¼ö¼¸¸öjavaÑ§Ï°ÍøÕ¾
Java´úÂë²éѯվµã S+\s4hh@k  
1. java2s http://www.java2s.com/ PeYmf1ox  
Õâ¸öÍøÕ¾·Ç³£ºÃ£¬·Ö³ÉÈý´óÀ࣬·Ö±ðÊÇExample¡¢Products¡¢ Articles£¬Ã¿¸ö´óÀàÏÂÓÖ·Ö±ðÉèÐí¶àСÀ࣬»¹ÓÐËÑË÷¹¦ÄÜ£¬ÕâÑù²éÕÒÆðÀ´·Ç³£·½±ã¡£¡£±ÈÈ磬Èç¹ûҪѧϰSWT/JFace£¬Ö»Òª°ÑExampleϵÄSWT JFace Eclipse ......

javaµÄ·´Éä»úÖÆ

JAVAÓïÑÔÖеķ´Éä»úÖÆ£º
    ÔÚJava ÔËÐÐʱ »·¾³ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬ÄÜ·ñÖªµÀÕâ¸öÀàÓÐÄÄЩÊôÐԺͷ½·¨£¿
    ¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏó£¬ÄÜ·ñµ÷ÓÃËûµÄ·½·¨£¿ÕâЩ´ð°¸Êǿ϶¨µÄ£¬ÕâÖÖ¶¯Ì¬»ñÈ¡ÀàµÄÐÅÏ¢£¬ÒÔ¼°¶¯Ì¬µ÷ÓÃÀàµÄ·½·¨µÄ¹¦ÄÜÀ´Ô´ÓÚJAVAµÄ·´Éä¡£´Ó¶øÊ¹java¾ßÓж¯Ì¬ÓïÑÔµÄÌØÐÔ¡£
  JAVA·´É ......

Java Ïß³Ì Thread ¶ÔÏóËøµÄwaitºÍnotify½âÎö

ͨ³££¬¶àÏß³ÌÖ®¼äÐèҪЭµ÷¹¤×÷¡£ÀýÈ磬ä¯ÀÀÆ÷µÄÒ»¸öÏÔʾͼƬµÄÏß³ÌdisplayThreadÏëÒªÖ´ÐÐÏÔʾͼƬµÄÈÎÎñ£¬±ØÐëµÈ´ýÏÂÔØÏß³ÌdownloadThread½«¸ÃͼƬÏÂÔØÍê±Ï¡£Èç¹ûͼƬ»¹Ã»ÓÐÏÂÔØÍ꣬displayThread¿ÉÒÔÔÝÍ££¬µ±downloadThreadÍê³ÉÁËÈÎÎñºó£¬ÔÙ֪ͨdisplayThread“ͼƬ׼±¸Íê±Ï£¬¿ÉÒÔÏÔʾÁË”£¬Õâʱ£¬displayThread ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ