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

JAVA¿ª·¢Õß×ȥµÄ20¸öÓ¢ÎÄÍøÕ¾

JAVA¿ª·¢Õß×ȥµÄ20¸öÓ¢ÎÄÍøÕ¾
1.[http://www.javaalmanac.com] – Java¿ª·¢ÕßÄê¼øÒ»ÊéµÄÔÚÏß°æ±¾. ÒªÏë¿ìËٲ鵽ijÖÖJava¼¼ÇɵÄÓ÷¨¼°Ê¾Àý´úÂë, ÕâÊÇÒ»¸ö²»´íµÄÈ¥´¦.
2.[http://www.onjava.com] – O’ReillyµÄJavaÍøÕ¾. ÿÖܶ¼ÓÐÐÂÎÄÕÂ.
3.[http://java.sun.com] – ¹Ù·½µÄJava¿ª·¢ÕßÍøÕ¾ – ÿÖܶ¼ÓÐÐÂÎÄÕ·¢±í.

4.[http://www.developer.com/java] – ÓÉGamelan.com ά»¤µÄJava¼¼ÊõÎÄÕÂÍøÕ¾.
5.[http://www.java.net] – Sun¹«Ë¾Î¬»¤µÄÒ»¸öJavaÉçÇøÍøÕ¾.
6.[http://www.builder.com] – CnetµÄBuilder.comÍøÕ¾ – ËùÓеļ¼ÊõÎÄÕÂ, ÒÔJavaΪÖ÷.
7.[http://www.ibm.com/developerworks/java] – IBMµÄDeveloperworks¼¼ÊõÍøÕ¾; ÕâÊÇÆäÖеÄJava¼¼ÊõÖ÷Ò³.
8.[http://www.javaworld.com] – ×îÔçµÄÒ»¸öJavaÕ¾µã. ÿÖܸüÐÂJava¼¼ÊõÎÄÕÂ.
9.[http://www.devx.com/java] – DevXά»¤µÄÒ»¸öJava¼¼ÊõÎÄÕÂÍøÕ¾.
10.[http://www.fawcette.com/javapro] – JavaProÔÚÏßÔÓÖ¾ÍøÕ¾.
11.[http://www.sys-con.com/java] – Java Developers JournalµÄÔÚÏßÔÓÖ¾ÍøÕ¾.
12.[http://www.javadesktop.org] – λÓÚJava.netµÄÒ»¸öJava×ÀÃæ¼¼ÊõÉçÇøÍøÕ¾.
13.[http://www.theserverside.com] – ÕâÊÇÒ»¸öÌÖÂÛËùÓÐJava·þÎñÆ÷¶Ë¼¼ÊõµÄÍøÕ¾.
14.[http://www.jars.com] – ÌṩJavaÆÀÂÛ·þÎñ. °üÀ¨¸÷ÖÖframeworkºÍÓ¦ÓóÌÐò.
15.[http://www.jguru.com] – Ò»¸ö·Ç³£°ôµÄ²ÉÓÃQ&AÐÎʽµÄJava¼¼Êõ×ÊÔ´ÉçÇø.
16.[http://www.javaranch.com] – Ò»¸öÂÛ̳£¬µÃµ½JavaÎÊÌâ´ð°¸µÄµØ·½£¬³õѧÕߵĺÃÈ¥´¦¡£
17.[http://www.ibiblio.org/javafaq/javafaq.html] – comp.lang.javaµÄFAQÕ¾µã – ÊÕ¼¯ÁËÀ´×Ôcomp.lang.javaÐÂÎÅ×éµÄÎÊÌâºÍ´ð°¸µÄ·ÖÀàĿ¼.
18.[http://java.sun.com/docs/books/tutorial/] – À´×ÔSUN¹«Ë¾µÄ¹Ù·½JavaÖ¸ÄÏ – ¶ÔÓÚÁ˽⼸ºõËùÓеÄjava¼¼ÊõÌØÐԷdz£ÓаïÖú.
19.[http://www.javablogs.com] – »¥ÁªÍøÉÏ×î»îÔ¾µÄÒ»¸öJava BlogÍøÕ¾.
20.[http://java.about.com/] – À´×ÔAbout.comµÄJavaÐÂÎźͼ¼ÊõÎÄÕÂÍøÕ¾.


Ïà¹ØÎĵµ£º

ÀûÓÃJAVA²Ù×÷EXCELÎļþ

2003 Äê 1 ÔÂ 11 ÈÕ
ʹÓÃWindows²Ù×÷ϵͳµÄÅóÓѶÔExcel£¨µç×Ó±í¸ñ£©Ò»¶¨²»»áİÉú£¬µ«ÊÇҪʹÓÃJavaÓïÑÔÀ´²Ù×ÝExcelÎļþ²¢²»ÊÇÒ»¼þÈÝÒ×µÄÊ¡£ÔÚWebÓ¦ÓÃÈÕÒæÊ¢ÐеĽñÌ죬ͨ¹ýWebÀ´²Ù×÷ExcelÎļþµÄÐèÇóÔ½À´Ô½Ç¿ÁÒ£¬Ä¿Ç°½ÏΪÁ÷ÐеIJÙ×÷ÊÇÔÚJSP»òServlet Öд´½¨Ò»¸öCSV £¨comma separated values£©Îļþ£¬²¢½«Õâ¸öÎļþÒÔMIME£¬tex ......

JAVA/JSPÀà±ÏÒµÉè¼Æ

JAVA/JSPÀà±ÏÒµÉè¼Æ
ÈôÓкÏÊÊÄúµÄÉè¼Æ£¬Çë¸æËßÎÒÏêϸ˵Ã÷µÄÍøÖ·£¡Ð»Ð»ºÏ×÷£¡
±àºÅ ÌâÄ¿ ¿ª·¢¹¤¾ß ÄÚÈÝ ×ÊÁÏ·Ñ Ïêϸ˵Ã÷
001JVSQL °ì¹«×Ô¶¯»¯ÏµÍ³ JAVA JAVAÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤180 Ïêϸ˵Ã÷
002JVAC ѧÉúÐÅÏ¢¹ÜÀíϵͳ JAVA JAVAÔ´´úÂë+±ÏÒµÂÛÎÄ+¿ªÌⱨ¸æ+´ð±ç¸å £¤180 Ïêϸ˵Ã÷
004JVAC ͼÊé¹Ý¹ÜÀí ......

javaѧϰ×ÊÁÏ»ã×Ü


    ½ñÌìÔÚhttp://www.51itdh.com/Õâ¸öÍøÕ¾ÉÏÕÒµ½ÓкöàJavaѧϰµÄ×ÊÁÏ£¬ËùÒÔÊÕ¼¯ÏÂÀ´¸ø´ó¼Ò·ÖÏíÏ¡£Õâ¸öÍøÕ¾Í¦¶à±à³ÌÕâ·½Ãæ×ÊÔ´µÄ¡£
1.JavaÑ§Ï°ÍøÕ¾:
JavaÖÐÎÄÊÀ½çÂÛ̳        http://www.chinajavaworld.com/index.jspa
JavaÊÀ¼ÍÍø      ......

JavaÖеĸ¡µãÊý·ÖÎö

JavaÖеĸ¡µãÊý·ÖÎö
¡¡¡¡¸¡µãÊý·ÖΪµ¥¾«¶ÈºÍË«¾«¶È,JavaÖеĵ¥¾«¶ÈºÍË«¾«¶È·Ö±ðΪfloatºÍdouble.ÄãÃÇÖªµÀfloatºÍdoubleÊÇÔõô´æ´¢µÄÂð?
¡¡¡¡floatÕ¼4¸ö×Ö½Ú,doubleÕ¼8¸ö×Ö½Ú,ΪÁË·½±ãÆð¼û,ÕâÀï¾ÍÖ»ÌÖÂÛfloatÀàÐÍ.
¡¡¡¡floatÆäʵºÍÒ»¸öintÐ͵ĴóСÊÇÒ»ÑùµÄ,Ò»¹²32λ,µÚһλ±íʾ·ûºÅ,2-9±íʾָÊý,ºóÃæ23λ±íʾСÊý²¿·Ö.ÕâÀ ......

JAVAµÄ²ÎÊý´«µÝ»úÖÆ

²ÎÊý´«µÝ»úÖÆÖ÷ÒªÓÐÁ½ÖÖ£ºÖµµ÷ÓÃ(call-by-value)£¬ÒýÓõ÷ÓÃ(call-by-reference)¡£
Öµµ÷ÓÃ(call-by-value)£º»á¶ÔʵÔÚ²ÎÊýÇóÖµ£¨Èç¹ûÊDZí´ïʽ£©»ò¿½±´£¨Èç¹ûÊDZäÁ¿£©¡£ÕâЩֵ±»·ÅÔÚÊôÓÚ±»µ÷Óùý³ÌµÄÏìÓ¦ÐÎʽ²ÎÊýµÄÄÚ´æÎ»ÖÃÉÏ¡£
ÒýÓõ÷ÓÃ(call-by-reference)£ºÊµÔÚ²ÎÊýµÄµØÖ·×÷ΪÏàÓ¦µÄÐÎʽ²ÎÊýµÄÖµ±»´«µÝ¸ø±»µ÷ÓÃÕß¡£ÔÚ±»µ÷ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ