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

´«ÖDz¥¿ÍJAVAÅàѵ 2010522


½ñÌì·Å¼Ù£¬ÎÒÒ»¸öÔÚÍøÉÏÈÏʶµÄÅóÓÑ£¬½ñÌìÀ´ÕÒÎÒ£¬ËûÒÔǰÊǸãVB¿ª·¢µÄ£¬½ñÌì32Ë꣬¹¤×ÊÊÇ˰ºó6K£¬ÔÚ±±¾©¶ÔÓÚ³ÌÐòÔ±Ò²ËãÊÇÖеȰɣ¬ËûÏÖÔÚ¶¼¸Ð¾õµ½ÁËΣ»úÒâʶÁË£¬±Ï¾¹ÏÖÔÚÄêÁäÔÚÄǶùÈ¥ÁË£¬µ«ÊÇËûµÄÑù×Ó¿´ÆðÀ´È´ÊǷdz£µÄÄêÇà£¬ÕæµÄºÜÏÛĽËû£¡Ö»²»¹ý¶ÔÓÚ³ÌÐòÔ±¶øÑÔ£¬ÎÒ¸üÅå·þÅ£ÈË¡£
¸çÃÇÀ´Á˵ÄÔ­Òò£¬½ñÌìÒ»Ö±µ½ÏÂÎçµÄÁ½µã£¬¶¼Ã»Óп´ÊÓÆµ£¬×òÌìÍíÉÏËĵã¶à²Å˯¾õ£¬½ñÌìÊ®µã²ÅÆð´²£¬¼ÓÉϺ͸çÃǺÈÁ˵㣬ͷʹÒì³££¬Ò»Ö±µ½ÏÖÔÚÏÖÔÚ²ÅËãÓÐÁ˵ãºÃת£¬ËùÒÔ½ñÌìËãÊǹýÁË£¬ËäȻûÓÐѧϰµ½ÐµĶ«Î÷£¬µ«ÊÇÀÏʦ½²µÃ¶Ô£¬¼¼ÊõÖØÒª£¬ÎÒÃÇÓбØÒª×¥½ôʱ¼äȥѧϰеÄ֪ʶ£¬µ«ÊÇÈ˵ÄÈ˼ʹØÏµ¸üÖØÒª£¬ºÜ¶à»ú»áÀ´Ô´ÓÚÕâ¶ù£¬È˵ÄÃüÔËÒ²ºÍÈ˵ÄÉí±ßµÄÅóÓÑϢϢÏà¹Ø¡£
Ò»¸öÅóÓѸøÎÒË߿࣬ÏÖÔÚËû¶ÔÓÚδÀ´ÊǶàôµÄÃÔ㣬¶ÔÓÚJAVA³ÌÐòÔ±Ò²Ò»Ñù£¬¶ÔÓÚ£¬Óֺγ¢²»ÊÇÄØ?ËäÈ»ÏÖÔÚµÄÎÒÓÐÒ»¸ö¶ÌÆÚµÄÄ¿±ê£¬µ«ÊǶÔÓÚδÀ´ÎÒ»¹ÊÇÕæµÄûÓÐʲô´òË㣬Ҳ²»ÊÇûÓдòËãÁË£¬ÎÒÃǶ¼ÊÇÆÕͨµÄÈË£¬³ýÁËÏÖÔÚŬÁ¦µÄ¹¤×÷£¬Å¬Á¦µÄ¹¤×÷Ö®Íâ£¬ÕæµÄ¾ÍûÓÐȥ˼¿¼ÆäËüµÄʱ¼äÁË£¬ÌرðÊǶÔÓÚÈËÉú£¬¶ÔÓÚδÀ´·½Ã棬ËäÈ»ºÜ¶àµÄÈ˶¼ÓÐÃÀºÃµÄδÀ´£¬µ«ÊÇ´ó¼ÒÒ²¶¼ÖªµÀ£¬Éú»î£¬²»ÊÇÒ»¸öÈ˵ÄÊ£¬ÄãµÄ»î×Å£¬¸ü²»ÊÇÒ»¸öÈ˵ÄÊ£¬Èç¹ûÄãÓÐÒ»µãÔðÈθУ¬ÄãÀ´×Ô¼Ò¾³²»ºÃµÄ¼ÒÍ¥£¬×öʲôÊ£¬Äã¶¼²»´ú±íÄ㣬Äã´ú±íµÄÊÇÄãµÄ¼Ò£¬ÄãÉí±ßµÄÈË£¬°®ÄãµÄ£¬Äã°®µÄ£¬ËùÒÔ£¬¸çÃÇ£¬Õ¦ÃÇ»î×Å£¬²»ÈÝÒס£¿ÉË­½ÐÎÒÃÇÊÇÄÐÈËÄØ£¿ÊÇÄÐÈ˾ÍÊÇÕ¾×Å£¬¿¸µã£¬±ÈÅ®È˶ൣ´ýµã£¬¸ø¸¸Ä¸¶àµ£´ýµã£¡Ò²Ï£ÍûÌìϵĺÃÑù¶¼Óкñ¨£¡ËäÈ»Õâ²»Ò»¶¨ÏÖÔÚ£¬Ò²Ò²ËãÊÇÒ»¸öÐÄÔ¸°É£¡
Ò²ÕýÊÇͨ¹ýÒ»¸öÏîĿһ¸öÏîÄ¿µÄ×ö£¬Ò²ÖªµÀÁËÎÒÏÖÔÚ»¹ÔÚÄÇЩ·½ÃæÓÐǷȱ¡£ÒÔÏÂΪ½ñÌìѧϰµÄ²»ÈçÒâµÄµØ·½£¬ÒÔ¼°ÐèÒª¼ÌÐøÑ§Ï°µÄµØ·½£¬×÷ÁËÒ»¸öС½á£º
1.ÕýÔò±í´ïʽÐèÒª¸´Ï°£¬ºÜ¶à֪ʶµã¶¼ÒѾ­Íü¼Ç¡£
¹¤×÷£º
1.loginnameºÍºÍloginpassword ×ֶγýȥǰºó¿Õ¸ñ²»ÄÜΪ¿Õ¡£
2.³ýÈ¥¿Õ¸ñºó²»ÄÜÉÙÓÚ6¸ö×Ö·û¡£
3.loginnameÖв»ÄܳöÏÖÌØÊâ×Ö·û¡£ÒÔ×Öĸ¿ªÍ·£¬ºó±ß²»¿ÉÒÔ°üº¬Êý×ÖºÍ_
2.validator ¿ò¼Ü£¬ÕâÀïÃæµÄÅäÖÃϸ½Ú¼Ç²»×¡£¬Ö»Óв»ÖªµÀµÄʱºòÈ¥²éÎĵµºÇ£¡
<formset>
Name±íʾµÄÊÇActionFormÔÚstruts-configÖÐÅäÖõÄÃû×Ö
<form name="loginForm">
      Property±íʾÊôÐÔ  depends´ú±í¹æÔò ÔÚvalidat=rule.xmlÖпÉÒԲ鵽
<field property="" depends="">
keyÔÚ×ÊÔ´ÎļþÖÐÅäÖà
<arg key=""/>


Ïà¹ØÎĵµ£º

java jre °²×°·½·¨ FOR FEDORE


Let's begin by downloading the latest version of JRE (Java Runtime
Environment) from here
.
Just click on the Download link where it says Java Runtime
Environment (JRE) 5.0 Update
, then you�ll need to accept the license
and download the Linux self-extracting file
.By default, Fe ......

java½øÖÆ×ª»»

java½øÖÆ×ª»»
javaÖнøÐжþ½øÖÆ£¬°Ë½øÖÆ£¬Ê®Áù½øÖÆ£¬Ê®½øÖÆ¼ä½øÐÐÏ໥ת»»      
Ê®½øÖÆ×ª³ÉÊ®Áù½øÖÆ£º
Integer.toHexString(int i)
Ê®½øÖÆ×ª³É°Ë½øÖÆ
Integer.toOctalString(int i)
Ê®½øÖÆ×ª³É¶þ½øÖÆ
Integer.toBinaryString(int i)
Ê®Áù½øÖÆ×ª³ÉÊ®½øÖÆ
Integer.valueOf("FFFF",16 ......

Java»ù´¡Àà¿â¼ò½é

JavaÒÔ»ù´¡Àà¿âJFC£¨Java Foundation Class£©µÄÐÎʽΪ³ÌÐòÔ±Ìṩ±à³Ì½Ó¿ÚAPI£¬Àà¿âÖеÄÀà°´ÕÕÓÃ;¹éÊôÓÚ²»Í¬µÄ°üÖС£
£¨Ò»£©java.lang°ü
¡¡¡¡Java×î³£Óõİü¶¼ÊôÓڸðü£¬³ÌÐò²»ÐèҪעÈë´Ë°ü£¬¾Í¿ÉÒÔʹÓøðüÖеÄÀ࣬ÀûÓÃÕâЩÀà¿ÉÒÔÉè¼Æ×î»ù±¾µÄJava³ÌÐò¡£
¡¡¡¡StringÀ࣬ÌṩÁË×Ö·û´®Á¬½Ó¡¢±È½Ï¡¢×Ö·û¶¨Î»¡¢×Ö·û´®´òÓ¡µ ......

Eclipse Java×¢ÊÍÄ£°åÉèÖÃÏê½â

Eclipse Java×¢ÊÍÄ£°åÉèÖÃÏê½â  ===²Î¿¼
http://blog.csdn.net/ahhsxy/archive/2009/09/11/4542682.aspx
¼òµ¥Ä£°åÀý×Ó£º
view
plain
copy
to clipboard
print
?
<?xml version=
"1.0"
 encoding=
"UTF-8"
?><templates><template&nb ......

Java Swing½Ì³Ì


´´½¨Ò»¸öJFrame
ÏÂÃæÓüòµ¥µÄʵÀýÑÝʾÁËJava Swing´´½¨Ò»¸öÄÜÊäÈëÄÚÈݵĴ°¿Ú
public class frameTest(){
  public static void Main(String args[]){
    //´´½¨JFrame¶ÔÏó£¬JFrameÓÃÀ´ÔÚÆÁÄ»ÉÏÏÔʾһ¸öWindows´°¿Ú¡£
    JFrame frame = new JFrame("µÚÒ»¸öJFrame"); &nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ