Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java¸ÃºÎÈ¥ºÎ´Ó


TIOBE
µÄ
±à³ÌÓïÑÔÅÅÃû°ñ£¬Ïë±Ø´ó¼Ò¶¼·Ç³£ÊìϤ£¬Ã¿Ô·¢²¼È«Çò±à³ÌÓïÑÔµÄÈȶȺÍÇ÷ÊÆ¡£ÔÚËÄÔ·ݷ¢²¼µÄÊý¾ÝÖУ¬CÓïÑÔÖÕÓÚ³¬¹ýJava³ÉΪNo.1£¬µ«ÕæÕýÈÃÈ˵£ÓÇ
µÄ£¬²¢²»ÊÇCµÄ¶á¹Ú£¬¶øÊÇJavaµÄ³ÖÐøÆ£Èõ£¬¸üÔã¸âµÄÊÇ£¬ËƺõûÓÐÄĸöÀÏ´óÕ¾³öÀ´Íì¾ÈÍÇÊÆ¡£
×÷ΪһÃûJava´ÓÒµÕߣ¬ÎÒÔÚÆóÒµÓ¦ÓÃÁìÓò×öÈí¼þ£¬´Ó¹¤×÷Öв¢Î´¸ÐÊܵ½JavaµÄµØλÓÐʲô̫´óµÄ±ä»¯£¬J2EEÒÀÈ»ÊÇÆóÒµ B/S
Ó¦Óüܹ¹µÄÊ×Ñ¡£¬µ«Èç¹ûÄÃJavaÈ¥×ö»¥ÁªÍøÓ¦Óã¬Í¬ÑùÊÇWEB£¬µ«Ä¿Ç°À´¿´»¹Óв»ÉÙÎÊÌ⣬²»ÊDz»ÄÜ×ö£¬ÊǺÜÞÏÞΡ£
×î½üÔÚÑ°ÕÒºÏÊʵĵÄwiki¡¢blogÀàµÄ¿ªÔ´³ÌÐò£¬ÒÔÇ°¾ÍÖªµÀ´óÃû¶¦¶¦µÄWordPress£¬Drupal£¬µ½¹ÙÍøÉÏÒ»¿´£¬È«¶¼ÊÇPHPµÄ£¬¶øÈ«
Çò×î´óµÄά»ùÍøÕ¾wikipediaÒ²ÊÇ»ùÓÚPHPµÄ¡£ÔÚÎÒÓ¡ÏóÖУ¬JavaµÄ¿ªÔ´ÉçÇøÒ²ÊǷdz£»îÔ¾µÄ£¬ÓÚÊÇÎҾͳ¢ÊÔËÑË÷ÕâЩÈí¼þÔÚJavaÖÐÓÐûÓжԵÈ
µÄÏîÄ¿£¬½á¹ûÁîÈ˷dz£Ê§Íû£¬²»ÊÇûÓУ¬¶øÊǺÜÈõ£¬ÍêÈ«²»ÔÚÒ»¸ö¼¶±ð¡£
µ½Ä¿Ç°ÎªÖ¹£º
ÎÒÕÒµ½µÄJava·½ÃæµÄblog³ÌÐò£¬×îÇ¿µÄµ±Êô£ºApache
Roller¡£µ«ÊÇ£¬Ö»Óм¸Ì×·ç¸ñÄ£°å£¬ÕÒ²»µ½Ê²Ã´²å¼þ£¬Ã»ÓÐÀ©Õ¹¿ª·¢Îĵµ¡£¶øWordPressÓгÉǧÉÏÍòµÄ²å¼þºÍ·ç¸ñÄ£°å£¬²¢ÇÒÓÐÅÓ´óµÄÓû§ÈººÍ»îÔ¾
µÄ¿ª·¢ÉçÇø¡£
Java·½ÃæµÄWiki³ÌÐò£¬×îÇ¿µÄÓ¦¸ÃÊÇ£ºXWiki¡£Õâ¸öÔÚÎĵµ¡¢À©Õ¹ÐÔ¡¢¹¦ÄÜ·½Ã棬¶¼´ïµ½ÁËÒ»¶¨µÄË®×¼£¬µ«ÔÚ²å¼þÊýÁ¿¡¢Óû§»ùÊý·½Ã棬»¹Ô¶µÐ
²»¹ýPHPµÄ¶ÔµÈ²úÆ·¡£
×öÍøվͨ³£»¹Óиö±Ø²»¿ÉÉÙµÄ×é¼þ£¬ÄǾÍÊÇÂÛ̳£¬¹úÄÚ×îÓÐÃûµÄDiscuz!£¬ºÍ¹úÍâNo.1µÄphpBB£¬¶¼ÊÇ»ùÓÚPHPµÄ£»ÕâÁ½Äê·çÉúË®ÆðµÄÉçÇø
Íø£¬¿ªÔ´ÏîÄ¿Ò²ÊÇ»ùÓÚPHPµÄ±È½Ï¶à£¬±ÈÈç OpenSocial µÄ²Î¿¼ÊµÏÖ partuza¡£Ñ°ÕҵĹý³ÌÖУ¬»¹·¢ÏÖÒ»¸ö±È½ÏÓôÃƵÄÊÂÇ飺http://wiki.java.net
£¬
ÕâÊÇÒ»¸öJavaµÄ´ó±¾Óª°¡£¬¾¹È»Ê¹ÓÃTWiki£¬TWikiËäÈ»²»ÊÇ»ùÓÚPHPµÄ£¬µ«Ò²²»ÊÇ»ùÓÚJavaµÄ£¬ËüÊÇPerlдµÄ¡£
³ýÁË¿ªÔ´ÏîÄ¿µÄ¶à¹ÑºÍ±¾Éí¹¦ÄܵÄÇ¿Èõ£¬»¹ÓÐһЩÍⲿÒòËØÓ°ÏìÁËJavaÔÚ»¥ÁªÍøÍøÕ¾£¬ÓÈÆäÊÇÔÚ¸öÈ˺ÍÖÐСÐÍÍøÕ¾Éϵķ¢»Ó£º
1¡¢Java WEB¿ª·¢»·¾³µÄ°²×°ÅäÖÃÏà¶Ô¸´ÔÓ¡£Ä¿Ç°£¬Apache+MySql+PHPÓкÜÏֳɵÄѹËõ°ü£¬ÏÂÔغó½âѹ¾Í¿ÉÒÔÓÃÁË£¬±ÈÈçwww.wamp
server.com/en/
£¬
Ö»ÓÐ16M¡£¶øJava5×Ô¼º¾ÍÒªÕ¼ÓÃÉÏ°ÙÕ×£¬»¹ÉÙ¼ûJava+Tomcat+MySqlµÄ¼¯³É°²×°°ü¡£
2¡¢JavaµÄ¿ªÔ´ÏîÄ¿µÄÅäÖùý³Ì£¬Í¨³£±ÈPHPÏîÄ¿Òª¸´ÔÓ¡£Ä¿Ç°½Ó´¥µÄ¼¸¸öPHPÏîÄ¿£¬ÉÙÓÐÐèÒªÊÖ¹¤ÐÞ¸ÄÅäÖÃÎļþµÄ£¬¶¼ÊÇÏÂÔغ󣬿½±´µ½
ApacheµÄWWWĿ¼£¬È»ºó¾Í¿ÉÒÔ´Ó½çÃæ½øÐÐÅäÖÃÁË¡£¶øJavaÏîÄ¿£¬×î¼òµ¥µÄ£¬ÖÁÉÙÐèÒªÊÖ¹¤ÌîдJDBCÁ¬½ÓÐÅ


Ïà¹ØÎĵµ£º

´«ÖDz¥¿ÍJavaÅàѵ JDBCÁ¬½Ó³Ø

     ½ñÌì´ÓͬѧÃÇÄÇÀï¸ãÁËÁ½¸ö·­Ç½Èí¼þ£¬Ò»¸öÊÇÎ޽磬һ¸öÊÇ×ÔÓÉÃÅ£¬¸ÕÌýµ½·­Ç½Èí¼þ´ó¼ÒÒ»¶¨ºÜÃÔºý°É£¬ÎÒÒ²ÊǸÕÖªµÀÓÐÕâÖÖ¶«Î÷£¬Ìý˵ÓÃÕâÖÖÈí¼þ¿ÉÒÔ·ÃÎÊһЩ±»¹ú¼Ò½ûÖ¹·ÃÎʵÄÍøÕ¾£¬È·ÇеÄ˵¾ÍÊÇÒ»ÖÖ´úÀí»úÖÆ£¬´ó¼Ò²»Òª¶àÏ룬ÎÒŪÕâ¸ö¶«Î÷û±ðµÄÄ¿µÄ£¬¶¯»úÊǺܵ¥´¿µÄ£¬¾ÍÊÇÏë¿´Ò»¿´È«Çò×î´óµÄÊÓƵ ......

¡¾JAVAѧϰ±Ê¼Ç¡¿01 ±êÖ¾·ûºÅ¡¢¹Ø¼ü×Ö¡¢ÀàÐÍ

Ò»¡¢JAVAÖж¨ÒåÁËÈýÖÖ×¢ÊÍÀàÐÍ£º
//µ¥ÐÐ×¢ÊÍ——×¢Ê͵½ÐÐβ
/*¶àÐÐ×¢ÊÍ*/
/**¿ÉÒÔÓÃÓÚÎĵµ´¦ÀíµÄµ¥ÐлòÕ߶àÐÐ×¢ÊÍ*/
// µ¥ÐÐ×¢ÊÍ
/*
¶àÐÐ×¢ÊÍ£¬´ËÄÚÈÝÒ²²»»á±»Ö´ÐÐ
*/
/**
Îĵµ×¢ÊÍ£¬ÓÐרÃŵŤ¾ß
*/
public class JavaDemo01
{
// Ö÷·½·¨
public static void main(String args[])
{
// Ô ......

JavaÃüÁîÐй¤¾ß×ܽá

Java
ÃüÁîÐй¤¾ß×ܽá

1¡¢ÃüÁî
C\Documents and Settings\Zianed>ls ‘%JAVA_HOME%’/bin
HtmlConverter.exe  javap.exe       jstatd.exe        rmid.exe
appletviewer.exe   javaw.exe    &n ......

Java¶àÏß³Ì

http://lavasoft.blog.51cto.com/62575/27069
ÊØ»¤Ï̺߳ÍÓû§Ïß³Ì
ÊØ»¤Ïß³ÌÓëÆÕͨÏ̵߳ÄΨһÇø±ðÊÇ£ºµ±JVMÖÐËùÓеÄÏ̶߳¼ÊÇÊØ»¤Ï̵߳Äʱºò£¬JVM¾Í¿ÉÒÔÍ˳öÁË£»Èç¹û»¹ÓÐÒ»¸ö»òÒÔÉϵķÇÊØ»¤Ïß³ÌÔò²»»áÍ˳ö¡££¨ÒÔÉÏÊÇÕë¶ÔÕý³£Í˳ö£¬µ÷ÓÃSystem.exitÔò±Ø¶¨»áÍ˳ö£© 
ËùÒÔsetDeamon(true)µÄΨһÒâÒå¾ÍÊǸæËßJVM²»ÐèÒªµÈ´ ......

Javaѧϰ·Ïßͼ


JAVAѧϰ·Ïßͼ
ÔÚ¿ªÊ¼Ö®Ç°ÓбØÒªÔÙÌÖÂÛÒ»ÏÂJ2ME£¬J2SE£¬J2EEÕâЩ¸ÅÄî¡£J2ME£¬The
Micro Edition of the Java 2 Platform¡£Ö÷ÒªÓÃÓÚǶÈëʽJava£¬ÈçÊÖ»ú£¬PDAµÈµÈ¡£J2SE£¬Java 2
Platform£¬Standard Edition£¬ÎÒÃÇͨ³£Ëù˵µÄJDK(Java Development
Kit)°üº¬ÔÚ´Ë£¬ÊÇJ2EEµÄ»ù´¡¡£J2EE£¬Java 2 Platform£¬Enterprise ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ