java°²×°Óë»·¾³ÅäÖÃ
ǰÑÔ£º
¹¤×÷Öо³£»á½Ó´¥java£¬ËäÈ»ÔÚѧУʱÓÐC¡¢C++µÄ»ù´¡£¬¶Ô¼òµ¥µÄjava´úÂ뻹ÊÇÄÜÓ¦¸¶¹ýÈ¥£¬µ«ÊÇÓÉÓÚȱ·¦¶ÔjavaÉîÈëµÄѧϰºÍÀí½â£¬ÔÚʵ¼ÊʹÓÃʱÈÔÓÐÎÞ´ÓÏÂÊֵĸоõ¡£Ç°¶Îʱ¼äÔÚʦÐÖµÄÍÆ¼öÏÂÂòÁËjava¾µä½Ì³Ì¡¶Core Java¡·½øÐÐѧϰ£¬Íâ¹úÈ˵ÄÊéдµÄ¾ÍÊDz»Ò»Ñù£¬ÓïÑÔ¼òÁ¶£¬²¢¸½ÓÐÏêϸµÄ´úÂëºÍ×¢ÊÍ£¬¿ªÊ¼ÓÐÁËÈëÃŵĸоõ£¬¹þ¹þ¡£Îª´Ë£¬¾ö¶¨Ð´ÏÂÕâÆªÎÄÕ£¬Ò»ÊÇ×÷Ϊ¼¼Êõ±Ê¼Ç¼Ç¼ÏÂjava±àÒëµÄ°²×°ºÍÅäÖùý³Ì£¬¶þÒ²¿ÉÒÔ×÷Ϊ×Ô¼ºÑ§Ï°¹ý³ÌÖеĻع˺Í×ܽᡣ±¾ÎļǼµÄÊÇWindows»·¾³ÏÂJava±àÒë»·¾³µÄ°²×°ºÍÅäÖá£
ÕýÎÄ£º
Ò»¡¢°²×°Java¿ª·¢¹¤¾ßÏ䣨JDK£©
¹¹½¨JavaµÄ±àÒë»·¾³ÐèÒª°²×°JDK£¬¿ÉÒԵǼSunÍøÕ¾ÏÂÔØJDKµÄ¿ÉÖ´Ðа²×°Îļþ½øÐа²×°¡£ÎÒ°²×°µÄÊÇ1.4.2°æ±¾µÄSDK£¨1.2¡«1.4°æ±¾±»³ÆÎªJava SDK£©£¬¸ù¾Ý¡¶Core Java¡·ÊéÖÐËùÊö£¬windows»·¾³Ï°²×°Â·¾¶Ãû×îºÃ²»ÒªÊ¹Óôø¿Õ¸ñµÄĬÈÏ·¾¶Ãû¡£ÎÒʹÓõÄ·¾¶ÊÇ“ C:\j2sdk1.4.2 ”
¶þ¡¢»·¾³ÅäÖÃ
ÓëVC¼¯³É¿ª·¢»·¾³°²×°²»Ò»Ñù£¬JDK°²×°ºóÐè×ÔÐнøÐл·¾³µÄÉèÖá£ÓÒ¼üµ¥»÷“ÎҵĵçÄÔ”£¬Ñ¡Ôñ“ÊôÐÔ”£¬Ñ¡Ôñ“¸ß¼¶”±êÇ©£¬½øÈë»·¾³±äÁ¿ÉèÖã¬ÉèÖÃÒÔÏÂÈý¸ö»·¾³±äÁ¿£º
1¡¢ÉèÖÃJAVA_HOME:
н¨ÊôÐÔJAVA_HOME£¬ÈçJDKµÄ°²×°Â·¾¶ÎªC:\j2sdk1.4.2£¬¾ÍÉèÖøÃÊôÐÔΪ“ C:\j2sdk1.4.2 ”£¬ÄÇôÒÔºóʹÓÃÕâ¸ö·¾¶Ê±£¬Ö»ÐèÊäÈë“ %JAVA_HOME% ”Ìæ´ú¼´¿É£¬¿É±ÜÃâÊäÈë½Ï³¤µÄ·¾¶´®¡£
¸ù¾ÝÍøÉÏËÑË÷µÄ×ÊÁÏ£¬Ê¹ÓøÃÊôÐÔµÄÓŵãÓУº¹éÒ»ÔÔò£¬µ±ÄãJDK·¾¶±»ÆÈ¸Ä±äµÄʱºò£¬Äã½öÐè¸ü¸ÄJAVA_HOMEµÄ±äÁ¿Öµ¼´¿É£¬·ñÔò£¬Äã¾ÍÒª¸ü¸ÄÈκÎÓþø¶Ô·¾¶ÒýÓÃJDKĿ¼µÄÎĵµ£¬ÒªÊÇÍòÒ»ÄãûÓиÄÈ«£¬Ä³¸ö³ÌÐòÕÒ²»µ½JDK£¬¿ÉÄÜ»áÔì³Éϵͳ±ÀÀ££»µÚÈý·½Èí¼þ»áÒýÓÃÔ¼¶¨ºÃµÄJAVA_HOME±äÁ¿£¬²»È»£¬Ä㽫²»ÄÜÕý³£Ê¹ÓøÃÈí¼þ¡£
2¡¢ÉèÖÃPATH±äÁ¿
¼´½«jdk\binĿ¼Ìí¼Óµ½Ö´Ðз¾¶ÖУ¬ËùνִÐз¾¶ÊÇÖ¸²Ù×÷ϵͳËÑË÷±¾µØ¿ÉÖ´ÐÐÎļþµÄĿ¼ÁÐ±í£¬PATH±äÁ¿ÕýÊÇÉèÖøÃ·¾¶¡£ÉèÖúøÃ·¾¶ºó£¬ÔÚÃüÁîÌáʾ·û´°¿ÚÖУ¬ÔÚÈÎһ·¾¶Ï¶¼¿ÉÒÔÖ´ÐÐJavaÃüÁÈçjavac¡¢javaµÈ¡£ÔÒòÊDzÙ×÷ϵͳ»á×Ô¶¯ÔÚµ±Ç°Â·¾¶ºÍ
Ïà¹ØÎĵµ£º
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£¬¶¼ ......
Ê×ÏÈÏÂÔØopenjdk´úÂë°ü£¬http://download.java.net/openjdk/jdk7/£¬ÕâÀïÏÂÔØµÄÊǵ±Ç°µÄ×îа汾b94£¬openjdk-7-ea-src-b94-20_may_2010.zip¡£ ½âѹËõopenjdk-7-ea-src-b94-20_may_2010.zipµ½D:\JVM¡£ÔÚD:\JVM\openjdkÏ´ò¿ªREADME-builds.htmlÎļþ¡£° ......
Java°æ¶íÂÞ˹·½¿é
08ÄêдµÄÒ»¸öJava°æ¶íÂÞ˹·½¿é³ÌÐò
½çÃæ×öµÄÖйæÖоأ¬Ã¿ÖÖÐÎ×´ÑÕÉ«¶¼²»Ïàͬ
³ÌÐò¿ØÖÆ»¹¿ÉÒÔ£¬Ã»Ê²Ã´´óµÄBug
Ïûĥʱ¼äµÄʱºò¿ÉÒÔDownÏÂÀ´ÍæÍæ
ÏÂÔØÁ´½Ó£ºhttp://download.csdn.net/source/2384193
²Ëµ¥Ñ¡Ïî
Ò²×öÁ˲»Éٲ˵¥Ñ¡Ïî
¿É×Ô¶¨Òå¿ØÖÆ¼ü£¬¿ÉÉèÖõ¥É«²ÊÉ«ÏÔʾ£¬¿ÉÉèÖÃÍø¸ñÊÇ·ñÏÔʾ
¹Ø ......
http://java.sun.com/reference/api/
JavaTM Platform Enterprise Edition, v 5.0
http://java.sun.com/javaee/5/docs/api/
1.Hibernate API Documentation (3.2.2.ga)
http://www.hibernate.org/hib_docs/v3/api/
2.Spring Framework API 2.5
http://static.springframework.org/spring/docs/2.5.x/api/index.h ......
java¼¯ºÏÀà×ܽá
¶ÔÏóµÄ¼¯ºÏ
Èç¹û³ÌÐòµÄ¶ÔÏóÊýÁ¿ÓÐÏÞ£¬ÇÒÊÙÃü¿ÉÖª£¬ÄÇôÕâ¸ö³ÌÐòÊÇÏ൱¼òµ¥µÄ¡£
Êý×é
Êý×éÓëÆäËüÈÝÆ÷µÄÇø±ðÌåÏÖÔÚÈý¸ö·½Ã棺ЧÂÊ£¬ÀàÐÍʶ±ðÒÔ¼°¿ÉÒÔ³ÖÓÐprimitives¡£Êý×éÊÇJavaÌṩµÄ£¬ÄÜËæ»ú´æ´¢ºÍ·ÃÎÊreferenceÐòÁеÄÖî¶à·½·¨Öеģ¬×î¸ßЧµÄÒ»ÖÖ¡£Êý×éÊÇÒ»¸ö¼òµ¥µÄÏßÐÔÐòÁУ¬ËùÓÐËü¿ÉÒÔ¿ìËٵķ ......