| ²é¿´: 706 | »Ø¸´: 2 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
nanohpľ³æ (ÕýʽдÊÖ)
Martian
|
[½»Á÷]
Javaѧϰ´ÓÈëÃŵ½¾«Í¨
|
||
|
Java Learning Path £¨Ò»£©¡¢¹¤¾ßƪ 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÷µÄJDKÊÇSun¹«Ë¾·¢²¼µÄJDK£¬³ýÁËSunÖ®Í⣬»¹Óкܶ๫˾ºÍ×éÖ¯¶¼¿ª·¢ÁË×Ô¼ºµÄJDK£¬ÀýÈçIBM¹«Ë¾¿ª·¢µÄJDK£¬BEA¹«Ë¾µÄJrocket£¬»¹ÓÐGNU×éÖ¯¿ª·¢µÄJDKµÈµÈ¡£ÆäÖÐIBMµÄJDK°üº¬µÄJVM£¨Java Virtual Machine£©ÔËÐÐЧÂÊÒª±ÈSun JDK°üº¬µÄJVM¸ß³öÐí¶à¡£¶ø×¨ÃÅÔËÐÐÔÚx86ƽ̨µÄJrocketÔÚ·þÎñ¶ËÔËÐÐЧÂÊÒ²Òª±ÈSun JDKºÃºÜ¶à¡£µ«²»¹ÜÔõô˵£¬ÎÒÃÇ»¹ÊÇÐèÒªÏȰÑSun JDKÕÆÎպᣠ1¡¢ JDKµÄÏÂÔØºÍ°²×° JDKÓÖ½Ð×öJ2SE£¨Java2 SDK Standard Edition£©£¬¿ÉÒÔ´ÓSunµÄJavaÍøÕ¾ÉÏÏÂÔØµ½£¬http://java.sun.com/j2se/downloads.html £¬JDKµ±Ç°×îеİ汾ÊÇJ2SDK1.4.2£¬½¨ÒéÏÂÔØ¸Ã°æ±¾µÄJDK£¬ÏÂÔØÒ³ÃæÔÚÕâÀhttp://java.sun.com/j2se/1.4.2/download.html¡£ ÏÂÔØºÃµÄJDKÊÇÒ»¸ö¿ÉÖ´Ðа²×°³ÌÐò£¬Ä¬Èϰ²×°Íê±Ïºó»áÔÚC:£ÜProgram Files£ÜJavaĿ¼Ï°²×°Ò»Ì×JRE£¨¹©ä¯ÀÀÆ÷À´Ê¹Óã©£¬ÔÚC:£Üj2sdk1.4.2ϰ²×°Ò»Ì×JDK£¨Ò²°üÀ¨Ò»Ì×JRE£©¡£È»ºóÎÒÃÇÐèÒªÔÚ»·¾³±äÁ¿PATHµÄ×îÇ°ÃæÔö¼ÓjavaµÄ·¾¶C:£Üj2sdk1.4.2£Übin¡£ÕâÑùJDK¾Í°²×°ºÃÁË¡£ 2¡¢ JDKµÄÃüÁ¾ß JDKµÄ×îÖØÒªÃüÁîÐй¤¾ß£º java£º Æô¶¯JVMÖ´ÐÐclass javac£º Java±àÒëÆ÷ jar£º Java´ò°ü¹¤¾ß javadoc£º JavaÎĵµÉú³ÉÆ÷ ÕâЩÃüÁîÐбØÐëÒª·Ç³£·Ç³£ÊìϤ£¬¶ÔÓÚÿ¸ö²ÎÊý¶¼ÒªºÜ¾«Í¨²ÅÐС£¶ÔÓÚÕâЩÃüÁîµÄѧϰ£¬JDK DocumentationÉÏÓÐÏêϸµÄÎĵµ¡£ ¶þ¡¢ JDK Documentation DocumentationÔÚJDKµÄÏÂÔØÒ³ÃæÒ²ÓÐÏÂÔØÁ¬½Ó£¬½¨ÒéͬʱÏÂÔØDocumentation¡£DocumentationÊÇ×î×îÖØÒªµÄ±à³ÌÊֲᣬº¸ÇÁËÕû¸öJavaËùÓз½ÃæµÄÄÚÈݵÄÃèÊö¡£¿ÉÒÔÕâÑù˵£¬Ñ§Ï°Java±à³Ì£¬´ó²¿·Öʱ¼ä¶¼ÊÇ»¨ÔÚ¿´Õâ¸öDocumentationÉÏÃæµÄ¡£ÎÒÊÇËæÉíЯ´øµÄ£¬Ð´Java´úÂëµÄʱºò£¬ËæÊ±²é¿´£¬Ðëô§²»ÀëÊÖ¡£ Èý¡¢ Ó¦Ó÷þÎñÆ÷(App Server) App ServerÊÇÔËÐÐJavaÆóÒµ×é¼þµÄƽ̨£¬¹¹³ÉÁËÓ¦ÓÃÈí¼þµÄÖ÷ÒªÔËÐл·¾³¡£µ±Ç°Ö÷Á÷µÄApp ServerÊÇBEA¹«Ë¾µÄWeblogic ServerºÍIBM¹«Ë¾µÄWebsphereÒÔ¼°Ãâ·ÑµÄJboss£¬Ñ¡ÔñÆäÖÐÒ»¸ö½øÐÐѧϰ¾Í¿ÉÒÔÁË£¬¸öÈËÍÆ¼öWeblogic£¬ÒòΪËüµÄÌåϵ½á¹¹¸ü¼Ó¸É¾»£¬¿ª·¢ºÍ²¿Êð¸ü¼Ó·½±ã£¬ÊÇJavaÆóÒµÈí¼þ¿ª·¢ÈËÔ±Ê×Ñ¡µÄ¿ª·¢Æ½Ì¨¡£ÏÂÃæ¼òÒª½éÉܼ¸ÖÖ³£ÓõÄApp Server£º 1¡¢ Tomcat TomcatÑϸñÒâÒåÉϲ¢²»ÊÇÒ»¸öÕæÕýµÄApp Server£¬ËüÖ»ÊÇÒ»¸ö¿ÉÒÔÖ§³ÖÔËÐÐSerlvet/JSPµÄWebÈÝÆ÷£¬²»¹ýTomcatÒ²À©Õ¹ÁËһЩApp ServerµÄ¹¦ÄÜ£¬ÈçJNDI£¬Êý¾Ý¿âÁ¬½Ó³Ø£¬Óû§ÊÂÎñ´¦ÀíµÈµÈ¡£Tomcat±»·Ç³£¹ã·ºµÄÓ¦ÓÃÔÚÖÐС¹æÄ£µÄJava WebÓ¦ÓÃÖУ¬Òò´Ë±¾ÎÄ×öÒ»µãÏÂÔØ¡¢°²×°ºÍÅäÖÃTomcatµÄ½éÉÜ£º TomcatÊÇApache×éÖ¯ÏÂJakartaÏîĿϵÄÒ»¸ö×ÓÏîÄ¿£¬ËüµÄÖ÷ÍøÕ¾ÊÇ£ºhttp://jakarta.apache.org/tomcat/ £¬Tomcat×îа汾ÊÇTomcat4.1.27£¬Èí¼þÏÂÔØµÄÁ¬½ÓÊÇ£ºhttp://www.apache.org/dist/jakarta/tomcat-4/binaries/ ¡£ ÏÂÔØTomcat¼È¿ÉÒÔÖ±½ÓÏÂÔØzip°ü£¬Ò²¿ÉÒÔÏÂÔØexe°²×°°ü£¨¸öÈ˽¨Òézip¸ü¸É¾»Ð©£©£¬²»¹ÜÄÄÖÖÇé¿ö£¬ÏÂÔØÍê±Ï°²×°ºÃÒÔºó£¨zipÖ±½Ó½âѹËõ¾Í¿ÉÒÔÁË£©¡£ÐèÒªÉèÖÃÁ½¸ö»·¾³±äÁ¿£º JAVA_HOME=C:£Üj2sdk1.4.2 CATALINA_HOME=D:£Ütomcat4 (ÄãµÄTomcat°²×°Ä¿Â¼) ÕâÑù¾Í°²×°ºÃÁË£¬Æô¶¯TomcatÔËÐÐCATALINA_HOME£Übin£Üstartup.bat£¬¹Ø±ÕTomcatÔËÐÐshutdown.bat½Å±¾¡£TomcatÆô¶¯ÒÔºó£¬Ä¬ÈÏʹÓÃ8080¶Ë¿Ú£¬Òò´Ë¿ÉÒÔÓÃä¯ÀÀÆ÷·ÃÎÊhttp://localhost:8080À´²âÊÔTomcatÊÇ·ñÕý³£Æô¶¯¡£ TomcatÌṩÁËÁ½¸öWeb½çÃæµÄ¹ÜÀí¹¤¾ß£¬URL·Ö±ðÊÇ£º http://localhost:8080/admin/index.jsp http://localhost:8080/manager/html ÔÚÆôÓÃÕâÁ½¸ö¹ÜÀí¹¤¾ß֮ǰ£¬ÏÈÐèÒªÊÖ¹¤ÅäÖÃһϹÜÀíÔ±Óû§ºÍ¿ÚÁî¡£ÓÃÒ»¸öÎı¾¹¤¾ß´ò¿ªCATALINA_HOME£Üconf£Ütomcat-users.xmlÕâ¸öÎļþ£¬¼ÓÈëÈçϼ¸ÐУº ÕâÑùÓû§¡°robbin¡±¾Í¾ß±¸Á˳¬¼¶¹ÜÀíԱȨÏÞ¡£ÖØÐÂÆô¶¯TomcatÒÔºó£¬Äã¾Í¿ÉÒÔʹÓøÃÓû§À´µÇ½ÈçÉϵÄÁ½¸ö¹ÜÀí¹¤¾ß£¬Í¨¹ýWeb·½Ê½½øÐÐTomcatµÄÅäÖú͹ÜÀíÁË¡£ 2¡¢ BEA Weblogic Weblogic¿ÉÒÔµ½BEAµÄÍøÕ¾ÉÏÃâ·Ñ×¢²á(·Éºè˵:ÔÀ´sohuÉÏ"Ãâ·Ñ×¢²á"ÊǽûÓôʰ¡!)Ö®ºóÏÂÔØµ½×îеÄWeblogic8.1ÆóÒµ°æ£¬License¿ÉÒÔÃâ·ÑʹÓÃ1Äêʱ¼ä£¬ÆäʵÕâÒѾÍêÈ«×ã¹»ÁË¡£WeblogicµÄÏÂÔØÁ¬½Ó£ºhttp://commerce.bea.com/index.jsp£¬.../edocs.bea.com/ ¡£ 3¡¢ IBM Webshpere WebsphereͬÑù¿ÉÒÔÏÂÔØµ½Ãâ·ÑµÄÊÔÓð汾£¬µ½IBMµÄdeveloperWorksÍøÕ¾¿ÉÒÔ¿´µ½WebsphereÊÔÓòúÆ·µÄÏÂÔØºÍÏà¹ØµÄWebsphereµÄ×ÊÁÏ£¬developerWorksÖÐÎÄÍøÕ¾µÄÁ¬½ÓÊÇ£ºhttp://www-900.ibm.com/developerWorks/cn/wsdd/ £¬WebsphereµÄÏÂÔØÁ¬½Ó£ºhttp://www7b.software.ibm.com/wsdd/...WASsupport.html ¡£ 4¡¢ Jboss JbossÊÇÃâ·Ñ¿ªÔ´µÄApp Server£¬¿ÉÒÔÃâ·ÑµÄ´ÓJbossÍøÕ¾ÏÂÔØ£ºhttp://www.jboss.org/index.html£¬È»...n.com/idea.html ËÄ¡¢ JavaÓ¦ÓõÄÔËÐл·¾³ JavaµÄÓ¦ÓÿÉÒÔ¼òµ¥·ÖΪÒÔϼ¸¸ö·½Ã棺 1¡¢ JavaµÄ×ÀÃæÓ¦Óà ×ÀÃæÓ¦ÓÃÒ»°ã½ö½öÐèÒªJREµÄÖ§³Ö¾Í×ã¹»ÁË¡£ 2¡¢ Java WebÓ¦Óà JavaµÄWebÓ¦ÓÃÖÁÉÙÐèÒª°²×°JDKºÍÒ»¸öwebÈÝÆ÷£¨ÀýÈçTomcat£©£¬ÒÔ¼°Ò»¸ö¶àÓû§Êý¾Ý¿â£¬WebÓ¦ÓÃÖÁÉÙ·ÖΪÈý²ã£º Browser²ã£ºä¯ÀÀÆ÷ÏÔʾÓû§Ò³Ãæ Web²ã£ºÔËÐÐServlet/JSP DB²ã£ººó¶ËÊý¾Ý¿â£¬ÏòJava³ÌÐòÌṩÊý¾Ý·ÃÎÊ·þÎñ 3¡¢ JavaÆóÒµ¼¶Ó¦Óà ÆóÒµ¼¶Ó¦ÓñȽϸ´ÔÓ£¬¿ÉÒÔÀ©Õ¹µ½n²ã£¬×î¼òµ¥Çé¿ö»á·ÖΪ4²ã£º Browser²ã£ºä¯ÀÀÆ÷ÏÔʾÓû§Ò³Ãæ Client²ã£ºJava¿Í»§¶ËͼÐγÌÐò£¨»òÕßǶÈëʽÉ豸µÄ³ÌÐò£©Ö±½ÓºÍWeb²ã»òÕßEJB²ã½»»¥ Web²ã£ºÔËÐÐServlet/JSP EJB²ã£ºÔËÐÐEJB£¬Íê³ÉÒµÎñÂß¼ÔËËã DB²ã£ººó¶ËÊý¾Ý¿â£¬ÏòJava³ÌÐòÌṩÊý¾Ý·ÃÎÊ·þÎñ 4¡¢ JavaǶÈëʽӦÓà JavaǶÈëʽӦÓÃÊÇÒ»¸ö·½ÐËδ°¬µÄÁìÓò£¬´ÓÊÂǶÈëʽ¿ª·¢£¬ÐèÒª´ÓSunÏÂÔØJ2ME¿ª·¢°ü£¬J2ME°üº¬ÁËǶÈëʽÉ豸רÓÃÐéÄâ»úKVM£¬ºÍÆÕͨµÄJDKÖаüº¬µÄJVMÓÐËù²»Í¬¡£ÁíÍ⻹ÐèÒªµ½Ìض¨µÄǶÈëʽ³§ÉÌÄÇÀïÏÂÔØÄ£ÄâÆ÷¡£ Java Learning Path£¨¶þ£©¡¢Ê鼮ƪ ѧϰһÃÅеÄ֪ʶ£¬²»¿ÉÄÜÖ¸ÍûÖ»¿´Ò»±¾£¬»òÕßÁ½±¾Êé¾ÍÄܹ»ÍêÈ«ÕÆÎÕ¡£ÐèÒªÓÐÒ»¸öÑÐò½¥½øµÄÔĶÁ¹ý³Ì¡£ÎÒÍÆ¼öOreilly³ö°æµÄJavaϵÁÐÊé¼®¡£ ÔÚÕâÀïÎÒÖ»Ïë²¹³äÒ»µã¿´·¨£¬ºÜ¶àÈËѧϰJavaÊÇ´Ó¡¶Thinking in Java¡·Õâ±¾ÊéÈëÊֵ쬵«ÊÇÎÒÈÏΪÕâ±¾ÊéÊDz»ÊʺϳõѧÕߵġ£ÎÒÈÏΪÕýÈ·µÄʹÓÃÕâ±¾ÊéµÄ·½·¨Ó¦¸ÃÊÇ×÷Ϊ¸¨ÖúµÄ¶ÁÎï¡£¡¶Thinking in Java¡·²¢²»ÊÇÔÚÍêÕûµÄ½éÉÜJavaµÄÕû¸öÌåϵ£¬¶øÊÇÒ»ÖÖÌøÔ¾Ê½µÄд×÷·½·¨£¬ÊÇÒ»ÖÖÀàËÆtipsµÄ·½·¨À´¶ÔJavaºÜ¶à֪ʶµã½øÐÐÁËÉîÈëµÄ·ÖÎöºÍ½âÊÍ¡£ ¶ÔÓÚ³õѧÕßÀ´Ëµ£¬×îºÃÊÇÕÒÒ»±¾JavaÈëÃŵÄÊé¼®£¬µ«ÊDZȽÏÍêÕûµÄÑÐòµÄ½éÉÜJavaµÄÓï·¨£¬ÃæÏò¶ÔÏóµÄÌØÐÔ£¬ºËÐÄÀà¿âµÈµÈ£¬ÔÚ¿´Õâ±¾ÊéµÄͬʱ£¬¿ÉÒÔͬ²½À´¿´¡¶Thinking in Java¡·£¬À´¼ÓÉî¶ÔJavaµÄÀí½âºÍÔÀíµÄÔËÓã¬Í¬Ê±ÓÖ¿ÉÒÔÍêÕûµÄÁ˽âJavaµÄÕû¸öÌåϵ¡£ ¶ÔÓÚJavaµÄÈëÃÅÊé¼®£¬²ÌѧïÞÍÆ¼öµÄÊÇOreillyµÄ¡¶Exploring Java, 2nd Edition¡· »òÕß¡¶Java in a Nutshell,2nd Edition£¨Õë¶ÔC++±³¾°£©¡·£¬ÎÒ²¢Ã»Óп´¹ýÕâÁ½±¾Êé¡£ÆäʵÎÒ¾õµÃµç×Ó¹¤Òµ³ö°æÉçµÄ¡¶Java 2±à³ÌÏê½â¡·»òÕß¡¶Java 2´ÓÈëÃŵ½¾«Í¨¡·¾ÍºÜ²»´í¡£ ÔÚËùÓеÄJavaÊé¼®µ±ÖУ¬Æäʵ×î×îÓÐÓõ쬲¢²»ÊÇO'reillyµÄ Java Serials£¬ÕæÕý×î×îÓÐÓô¦ÊÇJDKµÄDocumentation£¡¼¸ºõÄãÏë»ñµÃµÄËùÓеÄ֪ʶÔÚDocumentationÀïÃæÈ«²¿¶¼ÓУ¬ÆäÖÐ×îÖ÷ÒªµÄ²¿·Öµ±È»ÊÇJava»ù´¡Àà¿âµÄAPIÎĵµ£¬Êǰ´ÕÕpackageÀ´×éÖ¯µÄ£¬¶ÔÓÚÿһ¸öclass¶¼ÓÐÏêϸµÄ½âÊÍ£¬ËüµÄ¼Ì³Ð¹ØÏµ£¬ÊÇ·ñʵÏÖÁËij¸ö½Ó¿Ú£¬Í¨³£ÓÃÔÚÄÄЩ³¡ºÏ£¬»¹¿ÉÒԲ鵽ËüËùÓеÄpublicµÄÊôÐԺͷ½·¨£¬Ã¿¸öÊôÐԵĽâÊÍ£¬ÒâÒ壬ÿ¸ö·½·¨µÄÓÃ;£¬µ÷ÓõIJÎÊý£¬²ÎÊýµÄÒâÒ壬·µ»ØÖµµÄÀàÐÍ£¬ÒÔ¼°·½·¨¿ÉÄÜÅ׳öµÄÒì³£µÈµÈ¡£¿ÉÒÔÕâÑùÀ´Ëµ£¬ËùÓйØÓÚJava±à³Ì·½ÃæµÄÊé¼®Æäʵ¶¼²»¹ýÊÇÔÚÓñȽÏͨË×Ò×¶®µÄÓïÑÔ£¬ºÍÁ¼ºÃµÄ×éÖ¯·½Ê½À´½éÉÜDocumentationÀïÃæµÄij¸öpackageÀïÃæ°üº¬µÄһЩÀàµÄÓ÷¨¶øÒÑ¡£ËùÒÔÍò±ä²»ÀëÆä×Ú£¬Èç¹ûÄãÓÐ×ã¹»µÄÄÜÁ¦À´Ö±½Óͨ¹ýDocumentationÀ´Ñ§Ï°JavaµÄÀà¿â£¬ÄÇô»ù±¾ÉϾͲ»ÐèÒª¿´ÆäËûµÄÊé¼®ÁË¡£³ý´ËÖ®Í⣬DocumentationÒ²ÊDZà³Ì±Ø±¸µÄÊֲᣬÎÒµÄ×ÀÃæÉÏÓÐÈý¸öDocumentationµÄ¿ì½Ý·½Ê½£¬·Ö±ðÊÇJ2SDK1.4.1µÄDocumentation£¬Servlet2.3µÄDocumentationºÍJ2SDKEE1.3.1µÄDocumentation¡£ÓÐÁËÕâ¸öÈý¸öDocumentation£¬Ê²Ã´ÆäËûµÄÊé¼®¶¼²»ÐèÒªÁË¡£ ¶ÔÓÚJava Web ±à³ÌÀ´Ëµ£¬×îºËÐĵÄÊÇÒªÊìϤºÍÕÆÎÕHTTPÐÒ飬Õâ¸ö¾ÍºÍJavaÎÞ¹ØÁË£¬ÔÚÊìϤHTTPÐÒéÖ®ºó£¬¾ÍÐèÒªÊìϤJavaµÄʵÏÖHTTPÐÒéµÄÀà¿â£¬Ò²¾ÍÊÇServlet API£¬ËùÒÔ×îÖØÒªµÄ¶«Î÷¾ÍÊÇServlet API¡£µ±È»¶ÔÓÚ³õѧÕß¶øÑÔ£¬Ö±½Óͨ¹ýServlet APIÀ´Ñ§Ï°Web±à³ÌÓкܴóµÄÄѶȣ¬ÎÒÍÆ¼öO'reillyµÄ¡¶Java Server Pages ¡·Õâ±¾ÊéÀ´Ñ§Ï°Web ±à³Ì¡£ EJBµÄÊé¼®µ±ÖУ¬¡¶Enterprise JavaBeans, 2nd Edition¡·ÊÇÒ»±¾ºÜ²»´íµÄÊ飬 EJBµÄѧϰÃż÷ÊDZȽϸߣ¬ÈëÃźÜÄÑ£¬µ«ÊÇÕâ±¾ÊéÍêÈ«½µµÍÁËѧϰµÄÄѶȣ¬ÌرðÖØÒªµÄÒ»µãÊÇ£¬EJBµÄѧϰÐèÒª½áºÏÒ»ÖÖApp ServerµÄ¾ßÌåʵÏÖ£¬ËùÒÔÔÚѧϰEJBµÄͬʱ£¬±ØÐëͬ²½µÄѧϰijÖÖApp Server£¬¶øÕâ±¾ÊéÏà¹ØµÄ³öÁËÈý±¾Ê飬·Ö±ðÊÇWeblogic6.1£¬Websphere4.0ºÍJBoss3.0ÉÏÃæ²¿ÊðÊéÖÐÀý×ÓµÄʵ×ö¡£ÕæÊǼÈÓÐÀíÂÛ£¬ÓÖÓÐʵ¼ù¡£ÔÚѧϰEJBµÄͬʱ£¬¿ÉÒԱ߿´±ß×ö£¬EJBµÄѧϰ»á±äµÃºÜÇáËÉ¡£ µ«ÊÇÕâ±¾ÊéÒ²ÓÐÒ»¸öÎÊÌ⣬¾ÍÊǰ汾±È½Ï¾É£¬Ö÷Òª½²EJB1.1¹æ·¶ºÍ²¿·ÖEJB2.0µÄ¹æ·¶¡£¶øEd RomanдµÄ¡¶Mastering EJB 2.0¡·Õâ±¾ÊéÍêÈ«ÊǸù¾ÝEJB2.0¹æ·¶Ð´µÄ£¬ÉîÈëdz³ö£¬¸²¸ÇÁËEJB±à³ÌµÄ¸÷¸ö·½Ã棬²¢ÇÒ»¹Óкܶà±à³Ì¾Ñétips£¬Ò²ÊÇѧϰEJB·Ç³£ÍƼöµÄÊé¼®Ö®Ò»¡£ Èç¹ûÊǽáºÏWeblogicÀ´Ñ§Ï°J2EEµÄ»°£¬¡¶J2EEÓ¦ÓÃÓëBEA Weblogic Server¡·¾ø¶ÔÊÇÊ×Ñ¡¶ÁÎËäÈ»Êǽ²ÊöµÄWeblogic6.0£¬ÈÔȻֵµÃ¹ºÂò£¬Õâ±¾ÊéÊÇBEA¹Ù·½ÍƼöµÄ½Ì²Ä£¬×÷ÕßÒ²ÊÇBEA¹«Ë¾µÄ¹¤³Ìʦ¡£ÏÖÔÚÖÐÎİæÒÑ¾Ëæ´¦¿É¼ûÁË¡£Õâ±¾Êé½áºÏWeblogic½éÉÜÁËJ2EE¸÷¸ö·½ÃæµÄ¼¼ÊõÔÚWeblogicƽ̨ÉϵĿª·¢ºÍ²¿Êð£¬Êµ¼ùÖ¸µ¼ÒâÒå·Ç³£Ç¿¡£ ÔÚÕÆÎÕÁËJavaƽ̨»ù´¡ÖªÊ¶ºÍJ2EE·½ÃæµÄ֪ʶÒԺ󣬸ü½øÒ»²½µÄÊÇѧϰÈçºÎÔËÓÃOOµÄ·½·¨½øÐÐÈí¼þµÄÉè¼Æ£¬ÄÇô¾ÍÒ»¶¨ÒªÑ§Ï°¡°Éè¼ÆÄ£Ê½¡±¡£Sun¹«Ë¾³ö°æÁËÒ»±¾¡¶J2EEºËÐÄģʽ¡·£¬ÊÇÿ¸ö¿ª·¢JavaÆóҵƽ̨Èí¼þµÄ¼Ü¹¹Ê¦±Ø±¸µÄÊé¼®¡£Õâ±¾ÊéÈ«ÃæµÄ½éÉÜÁËJ2EEÌåϵ¼Ü¹¹µÄ¸÷ÖÖÉè¼ÆÄ£Ê½£¬ÊÇÉè¼ÆÊ¦µÄ±Ø¶ÁÊé¼®¡£ ת×ÔÍøÂç [ Last edited by »ÃÓ°ÎÞºÛ on 2006-11-4 at 07:33 ] |
» ²ÂÄãϲ»¶
²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á
ÒѾÓÐ3È˻ظ´
279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211
ÒѾÓÐ20È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ081700£¬³õÊÔ·ÖÊý271
ÒѾÓÐ6È˻ظ´
085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
344Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
nanohp
ľ³æ (ÕýʽдÊÖ)
Martian
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 10190.7
- Ìû×Ó: 927
- ÔÚÏß: 238.3Сʱ
- ³æºÅ: 253666
- ×¢²á: 2006-05-21
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó
|
Java Learning Path£¨Èý£©¹ý³Ìƪ ÿ¸öÈ˵Äѧϰ·½·¨ÊDz»Í¬µÄ£¬Ò»¸öÈ˵ķ½·¨²»¼ûµÃÊʺÏÁíÒ»¸öÈË£¬ÎÒÖ»ÄÜÊÇ̸×Ô¼ºµÄѧϰ·½·¨¡£ÒòΪÎÒѧϰJavaÊÇÍêÈ«×ÔѧµÄ£¬´ÓÀ´Ã»ÓÐÎʹý±ðÈË£¬ËùÒÔѧϰµÄ¹ý³Ì»ù±¾ÉÏÍêÈ«ÊÇ×Ô¼ºÃþË÷³öÀ´µÄ¡£ÎÒÒ²²»ÖªµÀÕâÖÖ·½·¨ÊÇ·ñÊDZȽϺõķ½·¨£¬Ö»Äܸø´ó¼ÒÌṩһµã²Î¿¼ÁË¡£ ѧϰJavaµÄµÚÒ»²½Êǰ²×°ºÃJDK£¬Ð´Ò»¸öHello World£¬ ÆäʵJDKµÄѧϰûÓÐÄÇô¼òµ¥£¬¹ØÓÚJDKÓÐÁ½¸öÎÊÌâÊǺÜÈÝÒ×Ò»Ö±À§ÈÅJava³ÌÐòÔ±µÄµØ·½£ºÒ»¸öÊÇCLASSPATHµÄÎÊÌ⣬Æäʵ´ÓÔÀíÉÏÀ´Ëµ£¬ÊÇÒª¸ãÇå³þJREµÄClassLoaderÊÇÈçºÎ¼ÓÔØClassµÄ£»ÁíÒ»¸öÎÊÌâÊÇpackageºÍimportÎÊÌ⣬ÈçºÎÀ´Ñ°ÕÒÀàµÄ·¾¶ÎÊÌâ¡£°ÑÕâÁ½¸öÎÊÌâÃþË÷Çå³þÁË£¬¾Íɨ³ýÁËѧϰJavaºÍʹÓÃJDKµÄ×î´óÕϰ¡£ÍƼö¿´Ò»ÏÂÍõɵġ¶JavaÉî¶ÈÀúÏÕ¡·£¬¶ÔÕâÁ½¸öÎÊÌâ½øÐÐÁËÉîÈëµÄ̽ÌÖ¡£ µÚ¶þ²½ÊÇѧϰJavaµÄÓï·¨¡£JavaµÄÓï·¨ÊÇÀàC++µÄ£¬»ù±¾ÉÏÖ÷Á÷µÄ±à³ÌÓïÑÔ²»ÊÇÀàC£¬¾ÍÊÇÀàC++µÄ£¬Ã»ÓÐʲôж«Î÷£¬ËùÒÔÓï·¨µÄѧϰ£¬´ó¸Å¾ÍÊǰëÌìµÄʱ¼ä×ã¹»ÁË¡£Î¨Ò»ÐèҪעÒâµÄÊÇÓм¸¸ö²»ÈÝÒ׸ãÇå³þµÄ¹Ø¼ü×ÖµÄÓ÷¨£¬public£¬protected£¬private£¬static£¬Ê²Ã´Ê±ºòÓã¬ÎªÊ²Ã´ÒªÓã¬ÔõôÓã¬Õâ¿ÉÄÜÐèÒªÓÐÈËÀ´Ö¸µãһϣ¬ÎÒµ±³õÊÇÍêÈ«×Ô¼º×ÁÄ¥³öÀ´µÄ£¬»¨Á˺ܾõÄʱ¼ä¡£²»¹ýºóÀ´ÎÒ¿´µ½¡¶Thinking in Java¡·Õâ±¾ÊéÉÏÃæÊǽ²ÁËÕâЩ¸ÅÄîµÄ¡£ µÚÈý²½ÊÇѧϰJavaµÄÃæÏò¶ÔÏóµÄ±à³ÌÓïÑÔµÄÌØÐԵĵط½¡£±ÈÈç¼Ì³Ð£¬¹¹ÔìÆ÷£¬³éÏóÀ࣬½Ó¿Ú£¬·½·¨µÄ¶à̬£¬ÖØÔØ£¬¸²¸Ç£¬JavaµÄÒì³£´¦Àí»úÖÆ¡£¶ÔÓÚÒ»¸öûÓÐÃæÏò¶ÔÏóÓïÑÔ±³¾°µÄÈËÀ´Ëµ£¬ÎÒ¾õµÃÕâ¸ö¹ý³ÌÐèÒª»¨ºÜ³¤ºÜ³¤Ê±¼ä£¬ÒòΪѧϰJava֮ǰûÓÐC++µÄ¾Ñ飬ֻÓÐCµÄ¾Ñ飬ÎÒÊÇ´ó¸Å»¨ÁËÒ»¸öÔÂ×óÓÒ°É£¬²Å³¹µ×°ÑÕâЩ¸ÅÄî¶¼¸ãÇå³þ£¬°ÑÊéÉÏÃæµÄÀý×Ó·´¸´µÄ´§Ä¦£¬Ð޸쬳¢ÊÔ£¬°ÑÄǼ¸ÕÂÄÚÈÝ·´¸´µÄ¿´¹ýÀ´£¬¿´¹ýÈ¥£¬¿´Á˲»ÏÂ5±é£¬²Å³¹µ×ÁìÎòÁË¡£²»¹ýÎÒÏëÈç¹ûÓÐC++¾ÑéµÄ»°£¬Ó¦¸ÃÒ»Á½Ììʱ¼ä×ã¹»ÁË¡£ÄÇôÔÚÕâ¸ö¹ý³ÌÖУ¬¿ÉÒÔ¶à¿´¿´¡¶Thinking in Java¡·Õâ±¾Ê飬¶ÔÃæÏò¶ÔÏóµÄ½²½â·Ç³£Í¸³¹¡£¿ÉϧµÄÊÇÎÒѧϰµÄʱºò£¬²¢Ã»Óп´µ½Õâ±¾Ê飬ËùÒÔ×Ô¼º»¨ÁË´óÁ¿µÄʱ¼ä£¬Í¨¹ý×Ô¼ºµÄ³¢ÊԺʹ§Ä¦À´Ñ§»áµÄ¡£ µÚËIJ½¾ÍÊÇ¿ªÊ¼ÊìϤJavaµÄÀà¿â¡£JavaµÄ»ù´¡Àà¿âÆäʵ¾ÍÊÇJDK°²×°Ä¿Â¼ÏÂÃæjrelibrt.jarÕâ¸ö°ü¡£Ñ§Ï°»ù´¡Àà¿â¾ÍÊÇѧϰrt.jar¡£»ù´¡Àà¿âÀïÃæµÄÀà·Ç³£·Ç³£¶à¡£¾Ý˵ÓÐ3000¶à¸ö£¬ÎÒûÓÐͳ¼Æ¹ý¡£µ«ÊÇÕæÕý¶ÔÓÚÎÒÃÇÀ´Ëµ×îºËÐĵÄÖ»ÓÐ4¸ö£¬·Ö±ðÊÇ java.lang.*; java.io.*; java.util.*; java.sql.*; ÕâËĸö°üµÄѧϰ£¬Ã¿¸ö°üµÄѧϰ¶¼¿ÉÒÔд³ÉÒ»±¾ºñºñµÄ½Ì²Ä£¬¶øO'reillyҲȷʵÊÇÕâÑù×öµÄ¡£ÎÒ¾õµÃÈç¹ûʱ¼ä±È½Ï½ô£¬ÊDz»¿ÉÄÜͨ¹ý¶ÁËı¾ÊéÀ´Ñ§Ï°¡£ÎÒ¾õµÃ±È½ÏºÃµÄѧϰ·½·¨ÊÇÕâÑùµÄ£º Ê×ÏÈҪͨ¶ÁÕû¸öpackageµÄ¿ò¼Ü£¬Á˽âÕû¸öpackageµÄclass£¬interface£¬exceptionµÄ¹¹³É£¬×îºÃÊÇÄܹ»ÕÒµ½½éÉÜÕû¸ö°ü¿ò¼ÜµÄÎÄÕ¡£ÕâЩרÃŽéÉܰüµÄÊé¼®µÄǰ¼¸ÕÂÓ¦¸Ã¾ÍÊÇÕâЩ×ÜÌåµÄ¿ò¼ÜÄÚÈݽéÉÜ¡£ ¶Ô°üÕûÌå¿ò¼ÜµÄ°ÑÎÕ²¢²»ÊÇÒªÊìϤÿ¸öÀàµÄÓ÷¨£¬¼ÇסËüÓÐÄÄЩÊôÐÔ£¬·½·¨¡£Ïë¼ÇÒ²¼Ç²»×¡µÄ¡£¶øÊÇÒªÖªµÀ°üÓÐÄÄЩ·½ÃæµÄÀ๹³ÉµÄ£¬ÕâЩÀàµÄÓÃ;ÊÇʲô£¬×îºËÐĵöÀà·Ö±ðÊÇÍê³Éʲô¹¦Äܵġ£ÎÒÔÚ¸øÈËÅàѵµÄʱºòÒ»°ãÊÇÒ»´Î¿Î½²Ò»¸ö°ü£¬ËùÒÔ²»¿ÉÄÜÏêϸµÄ½éÉÜÿ¸öÀàµÄÓ÷¨£¬µ«ÊÇÎÒ·´¸´Ç¿µ÷£¬ÎÒ¸øÄãÃǽ²ÕâЩ°üµÄ²»ÊÇÒª¸æËßÄãÃÇÀàµÄ·½·¨ÊÇÔõôµ÷Óõģ¬Ò²²»ÒªÇóÄãÃǼÇסÀàµÄ·½·¨µ÷Ó㬶øÊÇÒªÄãÃÇÁ˽⣬Java¸øÎÒÃÇÌṩÁËÄÄЩÀ࣬ÿ¸öÀàÊÇÓÃÔÚʲô³¡ºÏ£¬µ±ÎÒÓöµ½ÎÊÌâµÄʱºò£¬ÎÒÖªµÀÄĸöÀ࣬»òÕßÄöÀàµÄ×éºÏ¿ÉÒÔ½â¾öÎÒµÄÎÊÌ⣬That'all£¡£¬µ±ÎÒÃǾßÌåд³ÌÐòµÄʱºò£¬Ö»ÒªÄãÖªµÀ¸ÃÓÃÄĸöÀàÀ´Íê³ÉÄãµÄ¹¤×÷¾Í×ã¹»ÁË¡£±àÂëµÄʱºò£¬¾ßÌåµÄ·½·¨µ÷Óã¬ÊDZßд´úÂ룬±ß²éDocumentation£¬ËùÓеĶ«Î÷¶¼ÔÚDocumentationÀïÃæ£¬²»ÒªÇóÄãÒ»¶¨¼Çס£¬Êµ¼ÊÄãÒ²¼Ç²»×¡3000¶à¸öÀàµÄ×ܹ²½«½ü10Íò¸ö·½·¨µ÷Óá£ËùÒÔ¶Ôÿ¸ö°üµÄ×ÜÌå¿ò¼ÜµÄ°ÑÎվͱäµÃ¼«ÎªÖØÒª¡£ µÚÎå²½£¬Í¨¹ýÉÏÃæµÄѧϰ£¬Èç¹ûѧµÄ±È½ÏÔúʵµÄ»°£¬¾Í´òºÃÁËJavaµÄ»ù´¡ÁË£¬Ê£ÏÂÒª×öµÄ¹¤×÷ÊÇɨÇåDocumentationÀïÃæ³ýÁËÉÏÃæ4¸ö°üÖ®ÍâµÄÆäËûһЩ±È½ÏÓÐÓô¦µÄÀà¡£ÏàÐŽøÕ¹µ½ÕâÒ»²½£¬JavaµÄ×ÔѧÄÜÁ¦ÒѾ±»ÅàÑø³öÀ´ÁË£¬¿ÉÒÔµ½ÁËÖ±½ÓѧϰDocumentationµÄˮƽÁË¡£³ýÁËÒª×öGUI±à³ÌÖ®Í⣬JDKÀïÃæÆäËû»áÓÐÓô¦µÄ°üÊÇÕâЩ£º java.text.*; java.net.*; javax.naming.*; ÕâЩ°üÀïÃæÕæÕýÓõıȽ϶àµÄÀàÆäʵºÜÉÙ£¬Ö»Óм¸¸ö£¬ËùÒÔ²»ÐèÒª»¨ºÜ¶àʱ¼ä¡£ µÚÁù²½£¬Java Web ±à³Ì Web±à³ÌµÄºËÐÄÊÇHTTPÐÒ飬HTTPÐÒéºÍJavaÎ޹أ¬Èç¹û²»ÊìϤHTTPÐÒéµÄ»°£¬ËäȻҲ¿ÉÒÔѧºÃServlet/JSP±à³Ì£¬µ«ÊÇ´ï²»µ½¾ÙÒ»·´Èý£¬Ò»Í¨°ÙͨµÄ¾³½ç¡£ËùÒÔHTTPÐÒéµÄѧϰÊDZر¸µÄ¡£Èç¹ûÊìϤÁËHTTPÐÒéµÄ»°£¬ÓÖÓÐÁËJava±à³ÌµÄÁ¼ºÃµÄ»ù´¡£¬Ñ§Ï°Servlet/JSP¼òÖ±Ò×Èç·´ÕÆ£¬ÎÒѧϰServlet/JSP¾ÍÓÃÁ˲»µ½Ò»ÖܵÄʱ¼ä£¬È»ºó¾Í¿ªÊ¼ÓÃJSPÀ´×öÏîÄ¿ÁË¡£ ÔÚServlet/JSPµÄѧϰÖУ¬ÖØÍ·ÈÔÈ»ÊÇServlet Documentation¡£Servlet API×î³£ÓõÄÀàºÜÉÙ£¬»¨±È½ÏÉÙµÄʱ¼ä¾Í¿ÉÒÔÕÆÎÕÁË¡£°ÑÕâЩÀà¶¼¿´Ò»±é£¬¶àд¼¸¸öÀý×ÓÊÔÊÔ¡£Servlet/JSP±à³Ì±¾ÖʾÍÊÇÔÚ·´¸´µ÷ÓÃÕâЩÀàÀ´Í¨¹ýHTTPÐÒéÔÚWeb ServerºÍBrowerÖ®¼ä½»Ì¸¡£ÁíÍâ¶ÔJSP£¬»¹ÐèÒªÊìϤ¼¸¸ö³£ÓÃJSPµÄ±ê¼Ç£¬¾ßÌåµÄд·¨¼Ç²»×¡µÄ»°£¬ÁÙʱ²é¾ÍÊÇÁË¡£ ´ËÍâJava Web±à³ÌѧϰµÄÖØµãÒª·ÅÔÚWeb ApplicationµÄÉè¼ÆÄ£Ê½ÉÏ£¬ÈçºÎ½øÐÐÒµÎñÂß¼µÄ·ÖÎö£¬²¢ÇÒ½øÐкÏÀíµÄÉè¼Æ£¬°´ÕÕMVCÉè¼ÆÄ£Ê½µÄÒªÇó£¬ÔËÓÃServletºÍJSP·Ö±ðÍê³É²»Í¬µÄÂß¼²ã£¬ÕÆÎÕÈçºÎÔÚServletºÍJSPÖ®¼ä½øÐÐÁ÷³ÌµÄ¿ØÖƺÍÊý¾ÝµÄ¹²Ïí£¬ÒÔ¼°Web ApplicationÓ¦¸ÃÈçºÎÅäÖúͲ¿Êð¡£ µÚÆß²½£¬J2EE±à³Ì ÒÔÉϵÄѧϰ¹ý³ÌÈç¹ûÊDZȽÏ˳ÀûµÄ»°£¬½øÐе½ÕâÒ»²½£¬ÄѶÈÓÖ¶¸È»Ìá¸ß¡£ÒòΪÉÏÃæµÄ֪ʶÄÚÈݶ¼ÊÇֻɿ¼°Ò»¸ö·½Ã棬¶øÏñEJB£¬JMS£¬JTAµÈºËÐĵÄJ2EE¹æ·¶ÍùÍùÊǼ¸ÖÖJava¼¼ÊõµÄ×ÛºÏÔËÓõĽᾧ£¬ËùÒÔÕÆÎÕÆðÀ´ÄÑ¶È±È½Ï´ó¡£ Ê×ÏÈÒ»¶¨ÒªÑ§Ï°ºÃJNDI£¬JNDIÊÇApp Server¶¨Î»·þÎñÆ÷×ÊÔ´£¨EJB×é¼þ£¬Datasouce£¬JMS£©²éÕÒ·½·¨£¬Èç¹û¶ÔJNDI²»ÊìϤµÄ»°£¬EJB£¬JMSÕâЩ¶«Î÷¼¸ºõѧ²»ÏÂÈ¥¡£JNDIÆäʵ¾ÍÊÇjavax.naming.*Õâ¸ö°ü£¬ÔËÓÃÆðÀ´ºÜ¼òµ¥¡£ÄѵãÔÚÓÚ·þÎñÆ÷×ÊÔ´ÎļþµÄÅäÖ᣶ÔÓÚ·þÎñÆ÷×ÊÔ´ÎļþµÄÅäÖ㬾ÍÐèÒª¿´¿´×¨ÃŵÄÎĵµ¹æ·¶ÁË£¬±ÈÈçweb.xmlµÄд·¨£¬ejb-jar.xmlµÄд·¨µÈµÈ¡£Õë¶ÔÿÖÖ²»Í¬µÄApp Server£¬»¹ÓÐ×Ô¼ºµÄ·þÎñ×ÊÔ´ÅäÖÃÎļþ£¬Ò²ÊÇÐèÒªÊìϤµÄ¡£ È»ºó¿ÉÒÔѧϰJTA£¬Ö÷ÒªÊÇÒªÀí½âJTA¶ÔÓÚÊÂÎñµÄ¿ØÖƵķ½·¨£¬ÒÔ¼°¸ÃÔÚʲô³¡ºÏʹÓÃJTA¡£ÕâÀï¿ÉÒÔ¼òµ¥µÄ¾Ù¸öÀý×Ó£¬ÎÒÃÇÖªµÀÒ»°ãÇé¿ö¿ÉÒÔ¶ÔÓÚÒ»¸öÊý¾Ý¿âÁ¬½Ó½øÐÐÊÂÎñ¿ØÖÆ(conn.setAutoCommit(false),....,conn.commit())£¬×öΪһ¸öÔ×Ó²Ù×÷£¬µ«ÊǼÙÉèÎÒµÄÒµÎñÐèÇóÊÇÒª°Ñ¶ÔÁ½¸ö²»Í¬Êý¾Ý¿âµÄ²Ù×÷×öΪһ¸öÔ×Ó²Ù×÷£¬ÄãÄÜ×öµÄµ½Âð£¿ÕâʱºòÖ»ÄÜÓÃJTAÁË¡£¼ÙÉè²Ù×÷¹ý³ÌÊÇÏÈÍùAÊý¾Ý¿â²åÒ»Ìõ¼Ç¼£¬È»ºóɾ³ýBÊý¾Ý¿âÁíÒ»¸ö¼Ç¼£¬ÎÒÃÇ×Ô¼ºÐ´´úÂëÊÇ¿ØÖƲ»Á˰ÑÕû¸ö²Ù×÷×öΪһ¸öÔ×Ó²Ù×÷µÄ¡£ÓÃJTAµÄ»°£¬ÓÉApp ServerÀ´Íê³É¿ØÖÆ¡£ ÔÚѧϰEJB֮ǰҪѧϰ¶ÔÏóÐòÁл¯ºÍRMI£¬RMIÊÇEJBµÄ»ù´¡¡£½Ó×ÅѧϰJMSºÍEJB£¬¶ÔÓÚEJBÀ´Ëµ£¬×î¹Ø¼üÊÇÒªÀí½âEJBÊÇÈçºÎͨ¹ýRMIÀ´ÊµÏÖ¶ÔÔ¶¶Ë¶ÔÏóµÄµ÷Óõģ¬ÒÔ¼°ÔÚʲôÇé¿öÏÂÒªÓõ½EJB¡£ ÔÚѧϰÍêEJB£¬JMSÕâЩ¶«Î÷Ö®ºó£¬Äã¿ÉÄÜ»áÒâʶµ½Òª¼±²»¿É´ýѧϰÁ½¸öÁìÓòµÄ֪ʶ£¬Ò»¸öÊÇUML£¬ÁíÒ»¸öÊÇDesign Pattern¡£JavaÆóÒµÈí¼þµÄÉè¼Æ·Ç³£ÖØÊÓ¿ò¼Ü(Framework)µÄÉè¼Æ£¬Ò»¸öºÃµÄÈí¼þ¿ò¼ÜÊÇÈí¼þ¿ª·¢³É¹¦µÄ±ØÒªÌõ¼þ¡£ÔÚÕâ¸öʱºò£¬Ó¦¸Ã¿ªÊ¼°ÑѧϰµÄÖØµã·ÅÔÚÉè¼ÆÄ£Ê½ºÍ¿ò¼ÜµÄѧϰÉÏ£¬Í¨¹ýѧϰºÍʵ¼ÊµÄ±à³Ì¾ÑéÀ´ÕÆÎÕEJBµÄÉè¼ÆÄ£Ê½ºÍJ2EEµÄºËÐÄģʽ¡£ J2EE¹æ·¶ÀïÃæ£¬³ýÁËEJB£¬JMS£¬JTA£¬Servlet/JSP£¬JDBCÖ®Í⻹ÓкܶàºÜ¶àµÄÆóÒµ¼¼Êõ£¬ÕâÀï²»Ò»Ò»½øÐнéÉÜÁË¡£ ÁíÍ⻹ÓÐÒ»¸ö×îÐÂÁìÓòWeb Services¡£Web ServicesÒ²ÍêȫûÓÐÈκÎж«Î÷£¬ËüÏñÊÇÒ»ÖÖð¤ºÏ¼Á£¬¿ÉÒ԰Ѳ»Í¬µÄ·þÎñͳһÆðÀ´Ìṩһ¸öͳһµÄµ÷Óýӿڣ¬×÷ΪʹÓÃÕßÀ´Ëµ£¬ÎÒÖ»Òª»ñµÃ·þÎñÌṩÕ߸øÎÒµÄWSDL£¨¶Ô·þÎñµÄÃèÊö£©£¬¾Í¹»ÁË£¬ÎÒÍêÈ«²»ÖªµÀ·þÎñÆ÷ÌṩÕßÌṩµÄ·þÎñ¾¿¾¹ÊÇEJB×é¼þ£¬»¹ÊÇ.Net×é¼þ£¬»¹ÊÇʲôCORBA×é¼þ£¬»¹ÊÇÆäËûµÄʲôʵÏÖ£¬ÎÒÒ²²»ÐèÒªÖªµÀ¡£Web Services×îΰ´óµÄµØ·½¾ÍÔÚÓÚͨ¹ýͳһµÄ·þÎñÌṩ·½Ê½ºÍµ÷Ó÷½Ê½£¬ÊµÏÖÁËÕû¸öInternet·þÎñµÄ¹²Ïí£¬ÊÇÒ»¸ö·Ç³£ÁîÈ˼¤¶¯µÄ¼¼ÊõÁìÓò¡£Web ServicesºÃÏñĿǰ»¹Ã»ÓÐʲôºÜºÃµÄÊé¼®£¬µ«ÊÇ¿ÉÒÔͨ¹ýÔÚÍøÂçÉÏÃæ²é×ÊÁϵķ½Ê½À´Ñ§Ï°¡£ Java Learning Path£¨ËÄ£© ·½·¨Æª Java×÷ΪһÃűà³ÌÓïÑÔ£¬×îºÃµÄѧϰ·½·¨¾ÍÊÇд´úÂë¡£µ±Äãѧϰһ¸öÀàÒÔºó£¬Äã¾Í¿ÉÒÔ×Ô¼ºÐ´¸ö¼òµ¥µÄÀý×Ó³ÌÐòÀ´ÔËÐÐһϣ¬¿´¿´ÓÐʲô½á¹û£¬È»ºóÔÙ¶àµ÷Óü¸¸öÀàµÄ·½·¨£¬¿´¿´ÔËÐнá¹û£¬ÕâÑù·Ç³£Ö±¹ÛµÄ°ÑÀà¸øÑ§»áÁË£¬¶øÇÒ¼ÇÒä·Ç³£Éî¿Ì¡£È»ºó²»Ó¦¸ÃÂú×ã°Ñ´úÂëµ÷ͨ£¬ÄãÓ¦¸ÃÏëÏë¿´Èç¹ûÎÒ²»ÕâÑùд£¬»»¸ö·½Ê½£¬ÔÙÊÔÊÔÐв»ÐС£¼ÇµÃÄĸö¸ßÈË˵¹ýѧϰ±à³Ì¾ÍÊǸöÆÆ»µµÄ¹ý³Ì£¬°ÑÊéÉϵÄÀý×Ó£¬×Ô¼ºÑ§Ï°Documentation±àдµÄÀý×ÓÔÚÔËÐÐͨ¹ýÒԺ󣬲»¶ÏµÄ³¢ÊÔ×ÅÓò»Í¬µÄ·½·¨ÊµÏÖ£¬²»¶ÏµÄ³¢ÊÔÆÆ»µ´úÂëµÄ½á¹¹£¬¿´¿´Ëü»áÓÐʲô½á¹û¡£Í¨¹ýÕâÑùµÄ·½Ê½£¬Äã»áºÜ³¹µ×µÄºÜ¾«Í¨µÄÕÆÎÕJava¡£ ¾Ù¸öÀý×Ó£¬ÎÒÃǶ¼±à¹ýHello World public class HelloWorld { public static void main(String[] args) { System.out.println("Hello World" ;} } ºÜ¶à³õѧÕß²»ÊǺÜÀí½âΪʲômain·½·¨Ò»¶¨ÒªÕâÑùÀ´¶¨Òåpublic static void main(String[] args)£¬Äܲ»Äܲ»ÕâÑùд£¿°üÀ¨ÎÒ¸ÕѧϰJavaµÄʱºòÒ²ÓÐÕâÑùµÄÒÉÎÊ¡£ÏëÖªµÀ´ð°¸Â𣿺ܼòµ¥£¬Äã°Ñmain¸Ä¸öÃû×ÖÔËÐÐһϣ¬¿´¿´±¨Ê²Ã´´íÎó£¬È»ºó¸ù¾Ý³ö´íÐÅÏ¢½øÐзÖÎö£»°ÑmainµÄpublicÈ¡µô£¬ÔÚÊÔÊÔ¿´£¬±¨Ê²Ã´´íÎó£»staticÈ¥µô»¹Äܲ»ÄÜÔËÐУ»²»ÖªµÀmain·½·¨ÊÇ·ñÒ»¶¨Òª´«Ò»¸öString[]Êý×éµÄ£¬°ÑString[]¸Äµô£¬¸Ä³Éint[]£¬»òÕßStringÊÔÊÔ¿´£»²»ÖªµÀÊÇ·ñ±ØÐëдargs²ÎÊýÃû³ÆµÄ£¬Ò²¿ÉÒÔ°Ñargs¸Ä³É±ðµÄÃû×Ö£¬¿´¿´ÔËÐнá¹ûÈçºÎ¡£ ÎÒµ±³õѧϰJavaµÄʱºò¾ÍÊÇÕâÑù×öµÄ£¬°ÑHello World³ÌÐò·´¸´¸ÄÁËÆß°Ë´Î£¬²»¶ÏÔËÐУ¬·ÖÎöÔËÐнá¹û£¬×îºó¾Í³¹µ×Ã÷°×ΪʲôÁËmain·½·¨ÊÇÕâÑù¶¨ÒåµÄÁË¡£ ´ËÍ⣬ÎÒ¶ÔÓÚstaic£¬public£¬private£¬Exception£¬try{ }catch {}finally{}µÈµÈµÈµÈÒ»¿ªÊ¼¶¼²»ÊǺܶ®£¬¶¼ÊǰѲο¼ÊéÉÏÃæµÄÀý×ÓÔËÐгɹ¦£¬È»ºó¾Í¿ªÊ¼ÆÆ»µËü£¬²»¶ÏµÄ¸ù¾Ý×Ô¼ºÐÄÀïÃæµÄÒÉÎÊÀ´ÖØÐ¸Äд³ÌÐò£¬¿´¿´Äܲ»ÄÜÔËÐУ¬ÔËÐгöÀ´ÊǸöʲôÑù×Ó£¬ÊÇ·ñ¿ÉÒԵõ½Ô¤ÆÚµÄ½á¹û¡£ÕâÑùËäÈ»±È½Ï·Ñʱ¼ä£¬²»¹ýÒ»¸öÀý×Ó³ÌÐòÕâÑù·´¸´ÆÆ»µ¼¸´ÎÖ®ºó¡£ÎҾͶÔÕâ¸öÏà¹ØµÄ֪ʶ³¹µ×ѧͨÁË¡£ÓÐʱºòÉõÖÁ¹ÊÒâдһЩ´íÎóµÄ´úÂëÀ´ÔËÐУ¬¿´¿´ÄÜ·ñµÃµ½Ô¤ÆÚµÄÔËÐдíÎó¡£ÕâÑù¶ÔÓÚ±à³ÌµÄÕÆÎÕÊǼ°ÆäÉî¿ÌµÄ¡£ ÆäÖÐÌØ±ðÖµµÃÒ»ÌáµÄÊÇJDKÓÐÒ»¸ö·Ç³£°ôµÄµ÷ÊÔ¹¦ÄÜ£¬-verbose java ¨Cverbose javac ¨Cverbose ÒÔ¼°ÆäËüºÜ¶àJDK¹¤¾ß¶¼ÓÐÕâ¸öÑ¡Ïî -verbose ¿ÉÒÔÏÔʾÔÚÃüÁîÖ´ÐеĹý³ÌÖУ¬JVM¶¼ÒÀ´Î¼ÓÔØÄÄÀïClass£¬Í¨¹ýÕâЩ±¦¹óµÄµ÷ÊÔÐÅÏ¢£¬¿ÉÒÔ°ïÖúÎÒÃÇ·ÖÎö³öJVMÔÚÖ´ÐеĹý³ÌÖж¼¸ÉÁËЩʲô¡£ ÁíÍ⣬×Ô¼ºÔÚѧϰ¹ý³ÌÖУ¬Ð´µÄºÜ¶àµÄÕâÖÖÆÆ»µÀý³Ì£¬Ó¦¸ÃÓÐÒâʶµÄ·ÖÃűðÀàµÄ±£´æÏÂÀ´£¬ÔÚ¹¤×÷ÖлýÀ۵ĵäÐÍÀý³ÌÒ²Ó¦¸Ã¶¨ÆÚÕûÀí£¬ÈÕ»ýÔÂÀÛ£¬×Ô¼º¾ÍÓÐÁËÒ»¸ö´úÂë¿âÁË¡£Óöµ½ÀàËÆµÄÎÊÌ⣬µ½´úÂë¿âÀïÃæ Copy & Paste £¬Search & Replace£¬¾ÍºÃÁË£¬¼«´óÌá¸ßÁË¿ª·¢ËÙ¶È¡£×îÀíÏëµÄÇé¿öÊǰÑһЩͨÓõÄÀý³Ì×Ô¼ºÔÙ³éÏóÒ»²ã£¬ÐγÉÒ»¸öͨÓõÄÀà¿â£¬·â×°ºÃ¡£ÄÇô¿É¸´ÓÃÐԾ͸üÇ¿ÁË¡£ ËùÒÔÎÒ¾õµÃÆäʵ²»ÊÇÌØ±ðÐèÒªÀý³ÌµÄ£¬×Ô¼ºÐ´µÄÆÆ»µÀý³Ì¾ÍÊÇ×îºÃµÄÀý×Ó£¬Èç¹ûÄãʵÔÚ¶Ô×Ô¼ºÐ´µÄ´úÂë²»·ÅÐĵϰ£¬ÎÒÇ¿ÁÒÍÆ¼öÄã¿´¿´JDK»ù´¡Àà¿âµÄJavaÔ´´úÂë¡£ÔÚJDK°²×°Ä¿Â¼ÏÂÃæ»áÓÐÒ»¸ösrc.zip£¬½â¿ªÀ´¾Í¿ÉÒÔÍêÕûµÄ¿´µ½Õû¸öJDK»ù´¡Àà¿â£¬Ò²¾ÍÊÇrt.jarµÄJavaÔ´´úÂ룬Äã¿ÉÒԲο¼Ò»ÏÂSunÊÇÔõôдJava³ÌÐòµÄ£¬¹æ·¶ÊÇʲôÑù×ӵġ£ÎÒ×Ô¼ºÔÚѧϰJavaµÄÀà¿âµÄʱºò£¬µ±ÓÐЩµØ·½Àí½âµÄ²»ÊǺÜÇå³þµÄʱºò£¬»òÕßÏë¸ü¼ÓÇåÎúµÄÀí½âÔË×÷µÄϸ½ÚµÄʱºò£¬ÍùÍù»á´ò¿ªÏàÓ¦µÄÀàµÄÔ´´úÂ룬ͨ¹ý¿´Ô´´úÂ룬ËùÓеÄÎÊÌâ¶¼»áһɨ¶ø¿Õ¡£ Java Learning Path£¨Î壩×ÊԴƪ 1¡¢ http://java.sun.com/ (Ó¢ÎÄ) SunµÄJavaÍøÕ¾£¬ÊÇÒ»¸öÓ¦¸Ã¾³£È¥¿´µÄµØ·½¡£²»Óöà˵¡£ 2¡¢http://www-900.ibm.com/developerWorks/cn/ IBMµÄdeveloperWorksÍøÕ¾£¬Ó¢ÓïºÃµÄÖ±½ÓÈ¥Ó¢ÎÄÖ÷Õ¾µã¿´¡£ÕâÀï²»µ«ÊÇÒ»¸ö¼«ºÃµÄÃæÏò¶ÔÏóµÄ·ÖÎöÉè¼ÆÍøÕ¾£¬Ò²ÊÇWeb Services£¬Java£¬Linux¼«ºÃµÄÍøÕ¾¡£Ç¿ÁÒÍÆ¼ö£¡£¡£¡ 3¡¢http://www.javaworld.com/ (Ó¢ÎÄ) ¹ØÓÚJavaºÜ¶àм¼ÊõµÄÌÖÂÛºÍÐÂÎÅ¡£Ïë¶àÁ˽âJavaµÄ·½·½ÃæÃæµÄÓ¦Óã¬ÕâÀï±È½ÏºÃ¡£ 4¡¢http://dev2dev.bea.com.cn/index.jsp BEAµÄ¿ª·¢ÕßÔ°µØ£¬BEA×÷Ϊ×îÖØÒªµÄApp Server³§ÉÌ£¬Óкܶà¶Àµ½µÄ¼¼Êõ£¬ÔÚWeblogicÉÏ×ö¿ª·¢µÄÅóÓѲ»ÈÝ´í¹ý¡£ 5¡¢http://www.huihoo.com/ »Òºü¶¯Á¦ÍøÕ¾£¬Ò»¸öרҵµÄÖмä¼þÍøÕ¾£¬ËäÈ»²»ÊÇרҵµÄJavaÍøÕ¾£¬µ«ÊÇÔÚJ2EEÆóÒµÓ¦Óü¼Êõ·½ÃæÓÐÉîºñµÄÔìÒè¡£ 6¡¢http://www.theserverside.com/home/ (Ó¢ÎÄ) TheServerSideÊÇÒ»¸öÖøÃûµÄרÃÅÃæÏòJava Server¶ËÓ¦ÓõÄÍøÕ¾¡£ 7¡¢http://www.javaresearch.org/ JavaÑо¿×éÖ¯£¬ÓкܶàÓÅÐãµÄJava·½ÃæµÄÎÄÕºͽ̳̣¬ÌرðÊÇÔÚJDO·½ÃæµÄÎÄÕ±ȽϷḻ¡£ 8¡¢http://www.cnjsp.org/ JSP¼¼ÊõÍøÕ¾£¬ÓÐÏ൱¶àµÄJava·½ÃæµÄÎÄÕºÍ×ÊÔ´¡£ 9¡¢http://www.jdon.com/ JdonÂÛ̳£¬ÊÇÒ»¸ö¸öÈËÐÔÖʵÄÖÐÎÄJ2EEרҵ¼¼ÊõÂÛ̳£¬ÔÚÖÚ¶àµÄJavaµÄÖÐÎÄÂÛ̳ÖУ¬JdonÒ»¸öÊǼ¼Êõº¬Á¿·Ç³£¸ß£¬Ìû×ÓÖÊÁ¿·Ç³£ºÃµÄÂÛ̳¡£ 10¡¢http://sourceforge.net/ SourgeForgeÊÇÒ»¸ö¿ª·ÅÔ´´úÂëÈí¼þµÄ´ó±¾Óª£¬ÆäÖÐÒ²Óзdz£·Ç³£·á¸»µÄJavaµÄ¿ª·ÅÔ´´úÂëµÄÖøÃûµÄÈí¼þ ת×ÔÍøÂç |
2Â¥2006-09-14 21:42:56
yqy15
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1712
- Ìû×Ó: 556
- ÔÚÏß:
- ³æºÅ: 275140
- ×¢²á: 2006-08-27
- ÐÔ±ð: GG
- רҵ: µç×Ó/×Ô¶¯¿ØÖÆ

3Â¥2006-09-17 17:01:17
ĪÄþµÂÔÆ
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 444.6
- É¢½ð: 450
- ɳ·¢: 1
- Ìû×Ó: 306
- ÔÚÏß: 88.1Сʱ
- ³æºÅ: 1149227
- ×¢²á: 2010-11-17
- ÐÔ±ð: GG
- רҵ: ÐźÅÀíÂÛÓëÐźŴ¦Àí

4Â¥2011-08-23 10:29:13













»Ø¸´´ËÂ¥
;
