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

JAVAÃüÃû¹æ·¶

½ñÌìÔÙÂÛ̳¿´µ½ÁËÓÐÈËÎÊJAVAÃüÃû¹æ·¶£¬ÎÒ¾õµÃÕâ¸öÎÊÌâµÄÈ·ÐèÒª×¢ÖØÒ»ÏÂ
ÒòΪ¶ÔÓÚÒ»¸ö³ÌÐòÀ´Ëµ ³ÌÐòµÄ¸ñʽÊǷdz£ÖØÒª£¬Ãû×ÖÆð³ÉʲôÑù¿ÉÒÔ¿´³öÕâ¸öÈ˵ıà³ÌÄÜÁ¦£¬
Èç¹ûÒ»¸öÈ˵ijÌÐòдµÄ·Ç³£µÄÂÒ£¬Ãû×Öûһµã¹æ·¶µÄ»°»á¾õµÃ³ÌÐòºÜ"³ó"£¬Õâ»áÈöÁÕ߸ù±¾Ã»
ÐÄ˼ÍùÏ¿´
ÏÂÃæÕª×ÔÂÛÌ³Ò»ÍøÓѶÔÃüÃû¹æ·¶µÄ×ܽ᣺
1.°ü
ÓÉСд×ÖĸºÍÉÙÁ¿Êý×Ö×é³É
Java ×Ô¼ºµÄ°üÒÔ java. ºÍ javax ¿ªÍ·£¬±ÈÈ磺java.awt
±ðµÄ×éÖ¯¿ª·¢µÄ°üÒÔ ×éÖ¯µÄ Internet ÓòÃû²¿·Ö¿ªÍ·£¬±ÈÈ磺com.sun, com.borland
2.À࣬½Ó¿Ú
ÓÉÒ»¸ö»ò¼¸¸öµ¥´Ê×é³É£¬Ã¿¸öµ¥´ÊµÄµÚÒ»¸ö×Öĸ´óд£¬±ÈÈ磺StringBuffer
Àࣺһ°ãÓÃÃû´ÊºÍÃû´Ê´Ê×éÃüÃû
½Ó¿Ú£ºÓëÀàÏàͬ£¬¿ÉÒÔʹÓÃÐÎÈÝ´Ê´Ê׺£¬±ÈÈç Runnable, Comparable
3.·½·¨
³ýµÚÒ»¸ö×ÖĸСдÍ⣬ºÍÀ࣬½Ó¿ÚµÄÃüÃû¹æÔòÒ»Ñù¡£±ÈÈ磺getPersonInfo()
¶ÔÓÚÈ¡ÊôÐÔÖµºÍÉèÖÃÊôÐÔÖµµÄ·½·¨£º
²»¹ÜÊÇ·ñÊÇ Bean£¬¶¼Òª×ñÑ­ JavaBean ÃüÃû¹æ·¶£ºgetXXX(), setXXX()
ת»»¶ÔÏóÀàÐÍ·µ»Ø²»Í¬ÀàÐ͵ķ½·¨£º
ÃüÃû³É toType£¬±ÈÈ磺toString(), toArray()
·µ»ØÊÓͼµÄ·½·¨£º
ÃüÃû³É asType() ÐÎʽ£¬asList()
·µ»ØÓëµ÷Óô˷½·¨µÄ¶ÔÏó£¨Wrapper Class£©Í¬ÖµµÄԭʼÀàÐ͵ķ½·¨£º
ÃüÃû³É typeValue() ÐÎʽ£¬±ÈÈç intValue(), floatValue()
4.Óò£¨ÊôÐÔ£©
ÆÕͨÓò£º
³ýµÚÒ»¸ö×ÖĸСдÍ⣬ºÍÀ࣬½Ó¿ÚµÄÃüÃû¹æÔòÒ»Ñù¡£±ÈÈ磺personInfo
³£ÊýÓò£º
ÓÉÒ»¸ö»ò¶à¸ö±»Ï»®Ïß·Ö¿ªµÄµ¥´Ê×é³É£¬±ÈÈ磺VALUES, NEGATIVE_INTINITY
³£ÊýÓòÊÇΨһÔÊÐíʹÓÃÏ»®ÏßµÄÇé¿ö¡£
5.¾Ö²¿±äÁ¿
ÃüÃûÓëÓòÏàͬ£¬¿ÉÒÔʹÓüòд£¬±ÈÈ磺i, j, temp, maxNumber


Ïà¹ØÎĵµ£º

javaÈëÃÅ

 Javaѧϰ´ÓÈëÃŵ½¾«Í¨ 
Ò»¡¢ JDK (Java Development Kit) 
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......

javaµ÷ÓÃ.netµÄweb services

.net´úÂëÈçÏ£¬
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
//ÈôÒªÔÊÐíʹÓà ASP.NET AJAX ´Ó½Å±¾Öе÷ÓÃ´Ë Web ·þÎñ£¬ÇëÈ¡Ïû¶ÔÏÂÐеÄ×¢ÊÍ¡£
// [System.Web.Script.Services.ScriptService]
public class SysService : System.Web.Services.Web ......

¡¾UCä¯ÀÀÆ÷¡¿Javaƽ̨7.0Õýʽ°æ·¢²¼À²

UCä¯ÀÀÆ÷ÊÇUC ÓÅÊӿƼ¼¿ª·¢µÄÒ»¿îÊÖ»úä¯ÀÀÆ÷£¬Ö§³ÖWEB¡¢WAPÒ³Ãæä¯ÀÀ£¬ËÙ¶È¿ì¶øÎȶ¨£¬Ò³ÃæÅŰæÃÀ¹Û£»¾ßÓÐÍøÕ¾µ¼º½¡¢ËÑË÷¡¢ÏÂÔØ¡¢¸öÈËÊý¾Ý¹ÜÀíµÈ¹¦ÄÜ£¬ÄúÄÜËæÊ±ËæµØÍ¨¹ýUCä¯ÀÀÆ÷½øÐÐÎÞÏß³åÀË£¬½«»¥ÁªÍø×°½ø¿Ú´ü£¬ÏíÊܸßÖÊÒÆ¶¯Éú»î£¡
         ½ñÌ죬UCä¯ÀÀÆ÷7.0 Õýʽ°æÖÕÓںʹó¼Ò¼ûÃæÁË£¬Ð°æ ......

Java Annotation dzÎö1

Annotations
AnnotationsÊÇJ2SE 5.0ÒýÈëµÄÐÂÓïÑÔÌØÐÔ¡£Í¨³££¬ AnnotationsÔÊÐí¿ª·¢ÕßÓÃÒ»ÖÖ¸úÔËÐдúÂëÎ޹صĴÎÒªÐÅÏ¢À´±ê×¢À࣬·½·¨ÒÔ¼°³ÉÔ±¡£ÕâÑù¾Í¿ÉÒÔʹÓÃÀàËÆÆÀ¼ÛµÄ Annotations£¬±ÈÈ瓺÷½·¨”¡¢“»µ·½·¨”£¬»òÕ߸üÏêϸһЩ£¬“²»ÍƼöµÄ·½·¨”¡¢“¸²Ð´µÄ·½·¨&rdq ......

JavaÖÐÈçºÎÕýȷʹÓÃ×ÖÌå±àÂë

 
          ±ðÉùÃ÷£ºÕâÊÇһƪÀ´×ÔwudaleµÄ²©¿ÍµÄÎÄÕÂhttp://wudale.bokee.com/3594651.html
 JavaÊÇĿǰ×îÁ÷ÐеÄÃæÏò¶ÔÏóµÄ±ä³ÉÓïÑÔÖ®Ò»£¬JavaÖ§UTF£­8£¬ISO£­8859£­1¡¢GBKµÈ¸÷ÖÖ×ÖÌå±àÂ룬¿É±ÊÕß·¢ÏÖJavaÖÐ×ÖÌå±àÂëµÄÎÊÌâÈÔÀ§µ¹Á˲»ÉÙ³ÌÐòÔ±£¬ÍøÉÏËäÈ»Ò²Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ