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

JavaµÄ°æ±¾

Java ƽ̨ÓÐÈý¸ö°æ±¾£¬ÕâʹÈí¼þ¿ª·¢ÈËÔ±¡¢·þÎñÌṩÉ̺ÍÉ豸Éú²úÉÌ¿ÉÒÔÕë¶ÔÌØ¶¨µÄÊг¡½øÐпª·¢£º
    * Java SE£¨Java Platform£¬Standard Edition£©¡£Java SE ÒÔǰ³ÆÎª J2SE¡£ËüÔÊÐí¿ª·¢ºÍ²¿ÊðÔÚ×ÀÃæ¡¢·þÎñÆ÷¡¢Ç¶Èëʽ»·¾³ºÍʵʱ»·¾³ÖÐʹÓÃµÄ Java Ó¦ÓóÌÐò¡£Java SE °üº¬ÁËÖ§³Ö Java Web ·þÎñ¿ª·¢µÄÀ࣬²¢Î ......

javaÓëÂÒÂë

UTF8ת»»³ÉGB2312 µ±ÎÒÃÇÔÚ»ùÓÚHTTPЭÒéµÄJSP»òServletµÄÓ¦ÓÃÖлñÈ¡Êý¾Ý»ò·¢ËÍÇëÇóʱ£¬JVM»á°ÑÊäË͵ÄÊý¾Ý±àÂë³ÉUTF8¸ñʽ¡£Èç¹ûÎÒÃÇÖ±½Ó´ÓHTTPÁ÷ÖÐÌáÈ¡ÖÐÎÄÊý¾Ý£¬ÌáÈ¡µÄ½á¹ûΪ“????”£¨¿ÉÄܸü¶àÎʺţ©£¬Îª×ª»»³ÉÎÒÃÇÄܹ»Àí½âµÄÖÐÎÄ×Ö·û£¬ÎÒÃÇÐèÒª°ÑUTF8ת»»³ÉGB2312£¬½èÖúISO-8859-1±ê×¼±àÂëÄܹ»ÇáÒ×µÄʵÏÖ¡£
ºº ......

Java´íÎó´¦Àí´ó¼¯ºÏ


0¡¢ ÐèÒª±êʶ·û
a) ²»ÔÚº¯ÊýÄÚ
1¡¢ ·Ç·¨±í´ïʽ¿ªÊ¼
b) ¿ÉÄÜ:¶ªÊ§À¨ºÅ .
2. no data found
a) ¿ÉÄÜ:setInt(1,100)ÖÐ,ûÓÐ100Õâ¸öÖµ
3. ÕÒ²»µ½·ûºÅ
a) ¿ÉÄÜ:ûµ¼Èë°ü
4. Ö¸¶¨ÁËÎÞЧURL
a) ¿ÉÄÜ:Êý¾Ý¿âÃû»òIP´íÎó,¼´Á¬½Ó³ö´í
5. Àà·¾¶Ã»ÓÐÕÒµ½
a) ¿ÉÄÜ: ClassNotFoundException: oracle.jdbc.driver.OracleDriv ......

Java ¶ÁдExcelÎļþ £¨¶þ£©

JAVA EXCEL API¼ò½é
Java ExcelÊÇÒ»¿ª·ÅÔ´ÂëÏîÄ¿£¬Í¨¹ýËüJava¿ª·¢ÈËÔ±¿ÉÒÔ¶ÁÈ¡ExcelÎļþµÄÄÚÈÝ¡¢´´½¨ÐµÄExcelÎļþ¡¢¸üÐÂÒѾ­´æÔÚµÄExcelÎļþ¡£Ê¹ÓøÃAPI·ÇWindows²Ù×÷ϵͳҲ¿ÉÒÔͨ¹ý´¿JavaÓ¦ÓÃÀ´´¦ÀíExcelÊý¾Ý±í¡£ÒòΪÊÇʹÓÃJava±àдµÄ£¬ËùÒÔÎÒÃÇÔÚWebÓ¦ÓÃÖпÉÒÔͨ¹ýJSP¡¢ServletÀ´µ÷ÓÃAPIʵÏÖ¶ÔExcelÊý¾Ý±íµÄ·ÃÎÊ¡£
ÏÖÔ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ