JSPÔÚÏß±à¼Æ÷
±¾Àý×ÓÔÚWindows+Tomcat6(weblogic9.2)+jdk1.6ÏÂÔËÐС£
1£©°²×°ºÃjdk1.6£¬È»ºó°²×°tomcat6.
2£©ÔÚtomcatĿ¼µÄconfĿ¼Ï£¬ÐÞ¸Äserver.xml¡£
±¾Àý×ÓÊÇĬÈÏÅäÖÃÔËÐÐÔÚÐéÄâĿ¼Ï£¬,²¢ÇÒÉÏ´«»ù׼Ŀ¼µÄÎïÀí·¾¶ÔÚµ±Ç°Ó¦ÓÃÏ¡£Çë¸ù¾ÝµÚ3µã£¬ÔÚ¶ÔÓ¦µÄhost½ÚµãÉϼÓÈëÀ¶É«²¿·Ö´úÂë¡£
1£©Èç¹ûÓ¦Óò¿ÊðÔÚÍøÕ¾¸ùĿ¼ÏÂÔËÐÐ,²¢ÇÒÉÏ´«»ù׼Ŀ¼µÄÎïÀí·¾¶ÔÚµ±Ç°Ó¦ÓÃÏÂ: http://localhost:8080
<!--[1]start -->
<Context path="" reloadable="true" docBase="E:/jspsample/web" debug= "0"/>
<!--[1]end-->
2£©Èç¹ûÓ¦Óò¿ÊðÔÚÍøÕ¾¸ùĿ¼ÏÂÔËÐУ¬µ«ÊÇÉÏ´«»ù׼Ŀ¼µÄÎïÀí·¾¶Ó뵱ǰӦÓò»ÔÚͬһ¸öÎïÀíÎļþ¼ÐÏÂ: http://localhost:8080
<!--[2]start -->
<Context path="" reloadable="true" docBase="E:/jspsample/web" debug="0" crossContext="true"/>
<Context path="/upload" docBase="E:/upload" debug="0" reloadable= "true"/>
<!--[2]end-->
Èç¹û·¢ÏÖÅäÖà upload ÐéÄâĿ¼·¾¶£¬Í¼Æ¬ÉÏ´«ÕýÈ·£¬µ«ÊÇä¯ÀÀÆ÷ÉÏä¯ÀÀ²»µ½Í¼Æ¬£¬ÇëÖØÐÂÆô¶¯tomcatÒ»´Î¡£
3£©ÔËÐÐÔÚÐéÄâĿ¼Ï£¬,²¢ÇÒÉÏ´«»ù׼Ŀ¼µÄÎïÀí·¾¶ÔÚµ±Ç°Ó¦ÓÃÏÂhttp://localhost:8080/jspsample
<Context path="/jspsample" reloadable="true" docBase="E:/jspsample/web" debug= "0"/>
4£©ÔËÐÐÔÚÐéÄâĿ¼Ï£¬µ«ÊÇÉÏ´«»ù׼Ŀ¼µÄÎïÀí·¾¶Ó뵱ǰӦÓò»ÔÚͬһ¸öÎïÀíÎļþ¼ÐÏ¡£http://localhost:8080/jspsample
<!--[4]start -->
<Context path="/jspsample" reloadable="true" docBase="E:/jspsample/web" debug="0" crossContext="true"/>
<Context path="/upload" docBase="E:/upload" debug="0" reloadable= "true"/>
<!--[4]end-->
3)ÐÞ¸Äweb.xml
ÔÚ<web-app>½ÚµãÖУ¬Ôö¼Ó:
A£©ÔÊÐíÉÏ´«µÄͼƬ¸ñʽ¡£¿ÉÒÔ¸ù¾Ýʵ¼Ê×ÔÐÐÔö¼Ó»ò¼õÉÙ¡£
<context-param>
<param-name>config_allow_image_ext</param-name>
<param-value>jpeg,jpg,gif,png,tif</param-value>
</context-param>
B£©ÔÊÐíÉÏ´«µÄÎļþ¸ñʽ¡£¿ÉÒÔ¸ù¾Ýʵ¼Ê×ÔÐÐÔö¼Ó»ò¼õÉÙ¡£
<context-param>
<param-name>config_allow_upload_file_ext</
Ïà¹ØÎĵµ£º
1¡¢forward ºÍredirectµÄÇø±ð
´ð£ºforwardÊÇ·þÎñÆ÷ÇëÇó×ÊÔ´£¬·þÎñÆ÷Ö±½Ó·ÃÎÊÄ¿±êµØÖ·µÄURL£¬°ÑÄǸöURLµÄÏìÓ¦ÄÚÈݶÁÈ¡¹ýÀ´£¬È»ºó°ÑÕâЩÄÚÈÝÔÙ·¢¸øä¯ÀÀÆ÷£¬ä¯ÀÀÆ÷¸ù±¾²»ÖªµÀ·þÎñÆ÷·¢Ë͵ÄÄÚÈÝÊÇ´ÓÄĶùÀ´µÄ£¬ËùÒÔËüµÄµØÖ·À¸Öл¹ÊÇÔÀ´µÄµØÖ·¡£
redirect¾ÍÊÇ·þÎñ¶Ë¸ù¾ÝÂß¼,·¢ËÍÒ»¸ö״̬Âë,¸æËßä ......
½ñÌìÔÚѧϰjspÖÐÊý¾Ý¿âµÄʹÓÃʱ£¬Óöµ½Ò»¸öºÜÆæ¹ÖµÄÇé¿ö£¨ÖÁÉÙÏÖÔÚ¿´À´Êǵģ©¡£jspÖÐÁ¬½ÓmysqlÊý¾Ý¿â£¬¿ªÆômysqlÊý¾Ý¿âºó£¬ÔÚjspÒ³ÃæÖÐǶÈëµÄjavaÁ¬½ÓmysqlÊý¾Ý¿âµÄÄǼ¸¾ä´úÂë¡£ºÃÏñ Class.forName("org.gjt.mm.mysql.Driver");ûÆðµ½×÷Óã¬Ö»ÐèÒªConnection con=DriverManager.getConnection("jdbc:mysql://localhost/test? ......
JSP´æ·ÅÔÚ WEB-INF ¸úwebrootµÄÇø±ð
·ÅÔÚwebrootÏÂÃæ:Óŵ㣬³ÌÐò½á¹¹ÇåÎú£¬±ãÓÚ±àÂëºÍά»¤£»È±µã£¬Òª¼Ó¹ýÂËÆ÷¡£
·ÅÔÚweb-infÏÂÃæ£ºÓŵ㣬²»ÓùýÂËÆ÷£»È±µã£¬´òÂÒÁ˳ÌÐò½á¹¹£¬±àÂëºÍά»¤Âé·³µã¡£
webrootÆäʵÊÇÒ»¸öÃû×Ö¶øÒÑ£¬ÔÚ²¿ÊðºóÊÇ¿´²»µ½µÄ£¬·ÃÎʵÄʱºòÔÚurlÀï¿Ï¶¨Ò²ÊÇ ......
jsp±íµ¥Ìá½»µÄÊý¾ÝÓÐÖÐÎÄʱ³öÏÖÂÒÂ룬²¢·Ç¶ÁÈ¡Êý¾Ý¿âÊý¾ÝºóÏÔʾÂÒÂ룬ÒÔÏÂÊǽâ¾öµÄ·½·¨¡£
netbeans´´½¨jspµÄÄ£°æÖÐÊÇ£º<%@page contentType="text/html" pageEncoding="UTF-8"%>£¬½«ÕâÐиijÉÒÔÏÂÕâÑù¾Í¿ÉÒÔÕý³£ÏÔʾÖÐÎÄ£º
<%@page language="java" pageEncoding=utf-8" %>
<%@page contentType=” ......