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

java BufferedReaderºÍInputStreamReaderµÄÇø±ð

BufferedReader:  
  Read   text   from   a   character-input  
stream,   buffering   characters   so   as   to   provide   for   the  
efficient   reading   of   characters,   arrays,   and   lines.    
  
  InputStreamReader:  
  An   InputStreamReader   is   a   bridge   from   byte   streams   to
  character   streams:   It   reads   bytes   and   decodes   them  
into   characters   using   a   specified   charset.


Ïà¹ØÎĵµ£º

¾­µäµÄÅ©·òÑøÅ£ÎÊÌ⣨JavaʵÏÖ£©

ÎÊÌâÃèÊö£ºÒ»¸öÅ©·òÑøÁËһͷţ£¬ÈýÄêºó£¬ÕâͷţÿÄê»áÉú³ö1Í·Å££¬Éú³öÀ´µÄÅ£ÈýÄêºó£¬ÓÖ¿ÉÒÔÿÄêÉú³öһͷţ……ÎÊÅ©·ò10ÄêºóÓжàÉÙÍ·Å£?nÄêÄØ£¿£¨ÓÃJAVAʵÏÖ£©
ÎÊÌâ½âÎö£º
1£©ÔÚÕâ¸öÎÊÌâÖУ¬Òª×¢ÒâÿͷţÉú²úµÄʱ¼ä£º
     µÚһͷţÈýÄêºó²Å»áÉú³öһͷеÄÅ££¨×¢ÒâÊÇÈýÄêºó£¬¶ø²»ÊǵÚÈý ......

JAVA ѧϰ֮µÀ

      ÏÖÔÚÒѾ­¿ªÊ¼Ñ§Ï°javaÒ»¸öÔÂ×óÓÒµÄʱ¼äÁË¡£ÒÔǰ¶ÔjavaÓÐһЩ»ù±¾µÄÁ˽⣬ ÔÚǰ¼¸¸öÔµÄʱ¼äµ±ÖУ¬Ñ§Ï°ÁË.netµÄ¼¼Êõ£¬¶ÔÃæÏò¶ÔÏóµÄÉè¼ÆÓÐÁ˸üÉîµÄÒ»¸öÈÏʶ£¬ÔÚÒ»¸öżȻµÄ¹¤×÷»ú»áÉÏ£¬½á½»ÁËÒ»¸öÅóÓÑ¡£ËûÎÊÎÒÏëÔÚÄÄÒ»·½Ïò·¢Õ¹£¬ÆäʵÎÒÒ²²»Çå³þ£¬Ëû˵Ҫ×Ô¼º¶¨ºÃÒ»¸öλ£¬È»ºóÕâÑùÕÕ׿ƻ®×ßÏÂÈ¥ ......

java »·¾³±äÁ¿µÄÅäÖÃ

ÔÚÍøÉÏ¿´Á˺öàÈË£¬¶ÔjdkµÄ»·¾³±äÁ¿Åä·¨²»Ï飬ÔÚ´ËС½áÒ»ÏÂ
ǰÌáÌõ¼þ£ºµçÄÔÉϰ²×°ÁËjdk
²½Ö裺
1£©ÎҵĵçÄÔ/ϵͳÊôÐÔ/¸ß¼¶/»·¾³±äÁ¿/Óû§±äÁ¿/н¨
a£©±äÁ¿Ãû£ºJAVA_HOME
     ±äÁ¿Öµ£ºE:\Program Files\Java\jdk1.5.0_04£¨jdk°²×°Â·¾¶£©
b£©±äÁ¿Ãû£ºPATH
     ±äÁ¿Öµ£º%JA ......

Java ¶àÏß³Ì

1. ´´½¨Ị̈߳¨¼Ì³ÐThreadºÍʵÏÖrunnable½Ó¿Ú£© class SubThread {
private class InnerThread extends Thread {
@Override
public void run() {
System.out.println(Thread.currentThread().getName());
super.run();
}
}
public Thread getThread() {
return new InnerThread();
}
}
......

javaÖеİü

1.ÉùÃ÷°ü£ºpackage °üÃû
               ¸ÃÓï¾äÊÇ×÷ΪjavaÔ´ÎļþµÄµÚÒ»ÌõÓï¾ä  Ö¸Ã÷¸ÃÔ´Îļþ¶¨ÒåµÄÀàËùÔڵİü
2.µ¼°ü£ºimport °üÃû
            ¸ÃÓï¾ä±ØÐëдÔÚpackageÓï¾äºÍÔ´Îļ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ