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

JSPµÄÔËÐÐÔ­Àí

 JSP ʵÔÚservlet Ö®ºó·¢Õ¹ÆðÀ´µÄ¼¼Êõ¡£
ÔËÐлúÖÆ£º
1£ºjspÎļþÌá½»·þÎñÆ÷£¬·þÎñÆ÷ £¨Tomcat£©£¬³õʼ»¯ ÇëÇóºÍÏìÓ¦¶ÔÏó £¬È»ºóÅжÏjspÎļþÊÇ·ñ´æÔÚ £¬Èç¹û²»´æÔÚ 404 ´íÎ󣬴æÔÚ £¬±àÒë³ÉΪ ¡£java Îļþ ----¡·¡£class Îļþ  ¡£¾ÍÊÇÒ»¸öjavaµÄÀà £¬Õâ¸öÀà £¬¼Ì³Ð×Ô httpjspbase £¬Õâ¸öhttpjsppageÀà ÓÖ ÊµÏÖÁË»ÆÍÁÆÂ£ºservlet µÄ½Ó¿Ú £¬Ëµµ½µ× £¬jspÒ³Ãæ ±»×ª»¯³ÉÁËÒ»¸ösevlet Àà µÄʵÀý ¡£
2£ºÔÚjspÒ³ÃæÀïÃæ £¬Ê×ÏÈÓÃJspFactoryµÄgetDefaultFactory()·½·¨»ñÈ¡ÈÝÆ÷ʵÏÖ µÄÒ»¸öJspFactory¶ÔÏóµÄÒýÓá£JspFactoryÊÇjavax.servlet.jsp°üÖж¨ÒåµÄÒ»¸ö³éÏóÀ࣬ÆäÖж¨ÒåÁËÁ½¸ö¾²Ì¬·½·¨set/getDefaultFactory()¡£set·½·¨ÓÉJSPÈÝÆ÷£¨Tomcat£©ÊµÀý»¯¸ÃÒ³ÃæServlet µÄʱºòÖÃÈë¡£
ÔÚÕâÀï¿ÉÒÔ¿´¼û ÄÚÖöÔÏó 
   _jspxFactory = JspFactory.getDefaultFactory();
   response.setContentType("text/html;charset=ISO-8859-1");
   pageContext = _jspxFactory.getPageContext(this, request, response,null, true, 8192,    true);
   application = pageContext.getServletContext();
   config = pageContext.getServletConfig();
   session = pageContext.getSession();
   out = pageContext.getOut();
   _jspx_out = out;
ÉÏÃæ¾ÍÊÇÓñ¾´ÎÇëÇ󣬸øÄÚÖöÔÏó¸³Öµ ¡£ËùÒÔÔÚjsp Ò³Ãæ¿ÉÒÔµ÷Óá£
ÏÂÃæÊÇÎÒÔÚÍøÉÏ¿´¼ûµÄ...¸Ð¾õ дµÄ±È½ÏºÃ ...
JSPµÄÔËÐÐÄÚÄ»
http://www.yuzi.net ¡¡ 2006-5-18 9:11:30 ¡¡
  ¾­³£ÓÐÅóÓÑÎÊÆð£¬JSPºÍServletÖ®¼äÓÐÊ²Ã´Çø±ð£¬Á½ÕßÖ®¼äÓÖÓÐʲôÁªÏµ£¿ÆäʵServlet¼¼ÊõµÄ³öÏÖʱ¼äºÜÔ磬Êǵ±Ê±ÎªÁËJavaµÄ·þÎñÆ÷¶ËÓ¦Óöø¿ª·¢µÄ¡£´ó¼Ò¶¼ÖªµÀAppletÊÇÓ¦ÓÃС³ÌÐò£¬Servlet¾ÍÊÇ·þÎñÆ÷¶ËС³ÌÐòÁË¡£µ«ÔÚMicrosoft¹«Ë¾µÄASP¼¼Êõ³öÏÖºó£¬Ê¹ÓÃServlet½øÐÐÏìÓ¦Êä³öʱһÐÐÐеÄÊä³öÓï¾ä¾ÍÏԵ÷dz£±¿×¾£¬¶ÔÓÚ¸´ÔÓ²¼¾Ö»òÕßÏÔÊ¾Ò³Ãæ¸üÊÇÈç´Ë¡£JSP¾ÍÊÇΪÁËÂú×ãÕâÖÖÐèÇóÔÚServlet¼¼ÊõÖ®ÉÏ¿ª·¢µÄ¡£¿É¼û£¬JSPºÍServletÖ®¼äÓÐ×ÅÄÚÔÚµÄѪԵ¹ØÏµ£¬ÔÚѧϰJSPʱ£¬Èç¹ûÄܹ»×¥×¡ÕâÖÖÁªÏµ£¬¾ÍÄܸüÉî¿ÌµØÀí½âJSPµÄÔËÐлúÀí£¬´ïµ½Ê°빦±¶µÄЧ¹û¡£
±¾ÎĽ«Í¨¹ý¶ÔÒ»¸öJSPÔËÐйý³ÌµÄÆÊÎö£¬ÉîÈëJSPÔËÐеÄÄÚÄ»£¬²¢´ÓȫеÄÊӽDzûÊöһЩJSPÖеļ¼ÊõÒªµã¡£
HelloWorld.jsp
ÎÒÃÇÒÔTomcat 4.1.17·þÎñÆ÷ΪÀý£¬À´¿´¿´×î¼òµ¥µÄHelloWo


Ïà¹ØÎĵµ£º

jspÁ¬½ÓÊý¾Ý¿âÈ«¼¯

¡¡ÏÖÔÚÓкöà³õѧjspµÄÍøÓѾ­³£»áÎÊÊý¾Ý¿âÔõôÁ¬½Ó°¡£¬ÔõôÀϳö´í°¡£¿ËùÒÔÎÒ¼¯ÖеÄÔÚÕâдƪÎÄÕ¹©´ó¼Ò²Î¿¼£¬ÆäʵÕâÖÖ°ÑÊý¾Ý¿âÂß¼­È«²¿·ÅÔÚjspÀïδ±ØÊǺõÄ×ö·¨£¬µ«ÊÇÓÐÀûÓÚ³õѧÕßѧϰ£¬ËùÒÔÎÒ¾ÍÕâÑù×öÁË£¬µ±´ó¼Òѧµ½Ò»¶¨³Ì¶ÈµÄʱºò£¬¿ÉÒÔ¿¼ÂÇÓÃMVCµÄģʽ¿ª·¢¡£ÔÚÁ·Ï°ÕâЩ´úÂëµÄʱºò£¬ÄãÒ»¶¨½«jdbcµÄÇý¶¯³ÌÐò·Åµ½·þÎñÆ÷µÄÀà ......

jspÁ¬½ÓÊý¾Ý¿â

 <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<%@ page contentType="text/html; charset=gb2312" language="java"
import="java.sql.*"%>
<%  
    /*********************
  &nb ......

JSPÖ¸ÁîÔªËØ


JSPµÄÔËÐлúÖÆ£º
JSPÈÝÆ÷¹ÜÀíJSPÒ³ÃæÉúÃüÖÜÆÚµÄÁ½¸ö½×¶Î£º×ª»»½×¶ÎºÍÖ´Ðн׶Ρ£µ±ÓÐÒ»¸ö¶ÔJSPÒ³ÃæµÄ¿Í»§ÇëÇóµ½À´Ê±£¬JSPÈÝÆ÷¼ìÑéJSPÒ³ÃæµÄÓï·¨ÊÇ·ñÕýÈ·£¬½«JSPÒ³Ãæ×ª»»ÎªServletÔ´Îļþ£¬È»ºóµ÷ÓÃjavac¹¤¾ßÀà±àÒëServletÔ´ÎļþÉú³É×Ö½ÚÂëÎļþ£¬ÕâÒ»½×¶ÎÊÇת»»½×¶Î¡£½ÓÏÂÀ´£¬ServletÈÝÆ÷¼ÓÔØ×ª»»ºóµÄServletÀ࣬ʵÀý»¯Ò»¸ ......

½â¾öJSPÒ³ÃæµÄÖÐÎÄÂÒÂ루2002ÄêÔ­´´£©

ºÍJavaÒ»Ñù£¬JSPÊÇĿǰ±È½ÏÈÈÃŵÄÒ»¸ö»°Ìâ¡£ËüÊÇÒ»ÖÖÔÚ·þÎñÆ÷¶Ë±àÒëÖ´ÐеÄWebÉè¼ÆÓïÑÔ£¬ÒòΪ½Å±¾ÓïÑÔ²ÉÓÃÁËJava£¬ËùÒÔJSP¼Ì³ÐÁËJavaµÄËùÓÐÓŵ㡣¿ÉÊÇÔÚʹÓÃJSP³ÌÐòµÄ¹ý³ÌÖУ¬³£Óöµ½ÖÐÎÄÂÒÂëÎÊÌ⣬ºÜ¶àÈËΪ´ËÍ·ÌÛ²»ÒÑ£¬±ÊÕß¾ÍÉîÊÜÆäº¦£¬¶øÇÒʹÓÃÆ½Ì¨²»Í¬£¬ÖÐÎÄÂÒÂëÎÊÌâµÄ½â¾ö·½·¨Ò²²»Í¬£¬ÎÞÐÎÖÐÔö¼ÓÁËѧϰJSPµÄÄѶȡ£Æäʵ£¬Ô ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ