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

myeclipse²¿ÊðwebÏîÄ¿ ÎÞjsp Ö»ÓÐlib

ͨ¹ýServerÊÓͼ²¿ÊðwebÏîĿʱ£¬ÓÐʱ»á·¢ÏÖ£¬tomcatµÄ webappsĿ¼Ï£¬ÏîÄ¿Îļþ¼ÐÖУ¬Ö»ÓÐweb-infÎļþ¼Ð£¬²¢ÇÒÀïÃæÖ»ÓÐlibÎļþ¼Ð£¬Õâʱ£¬Ö»Òª½øÈë¹¹½¨Â·¾¶´°¿Ú£¬Ñ¡ÔñsourceÑ¡Ï£¬È»ºó½«³ýÁËsrcÍâµÄÆäËûɾ³ýµô£¬´Óв¿ÊðÒ»ÏÂÏîÄ¿¾Í¿ÉÒÔÁË£¬×îºóֻʣÏÂsrcÎļþ¼Ð£¬O(¡É_¡É)O~²»ÖªµÀÈçºÎ´«Í¼Æ¬£¬ËùÒÔ¡­..


Ïà¹ØÎĵµ£º

Google App Engine: RUN JSP ERROR

I used Eclipse to try the google app engine demo project: guestbook.
when i create a *.jsp file in the WAR directory,the error information appear:
"Your Web Application Project must be configured to use a JDK in order to use JSPs."
solution:
It is because Eclipse put the JRE to the JRE directory ......

¡¾×ª¡¿JSP +TomcatÊý¾Ý¿â·ÃÎÊ

JSP +Tomcat
Êý¾Ý¿â·ÃÎÊ
 
×÷ÕߣºÁõÖ¾Ô¶
 
 
ÔÚÒ»°ãµÄ
Web
ÏîÄ¿¿ª·¢ÖУ¬¶ÔÊý¾Ý¿âµÄ·ÃÎÊÊDZز»¿ÉÉٵ쬱¾ÎÄÖ÷Òª½éÉÜÁ½ÖÖÔÚ
ʹÓÃ
Tomcat
×÷Ϊ
Web
·þÎñµÄ
JSP
¿ª·¢ÖзÃÎÊÊý¾Ý¿âµÄ·½·¨£¬Ï£ÍûÄܶԸսӴ¥
JSP
¿ª·¢µÄÅóÓÑÓÐËù°ïÖú¡£
ÓÃ
¹ý
.NET
ƽ̨µÄÅóÓÑÓ¦¸ÃÖªµÀ£¬ÏîÄ¿ÖÐÐèÒª·ÃÎÊÊý¾Ý¿âʱ£ ......

JSP requestËùÓз½·¨Àý×Ó

<%
//header.jsp
out.println("Protocol: " + request.getProtocol() + "<br>");
out.println("Scheme: " + request.getScheme() + "<br>");
out.println("Server Name: " + request.getServerName() + "<br>" );
out.println(&quo ......

ÔÚJSPÎļþÉϲ»ÄÜÕýȷʹÓñêÇ©¿â

1¡¢ ÔÚJSPÎļþÉÏʹÓñêÇ©¿â
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
ʱ³öÏÖÎÊÌ⣬´íÎóÐÅÏ¢ÈçÏ£º
he absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar fil ......

JSP±Ê¼Ç

JSPÔªËØ°üÀ¨£º1¡¢½Å±¾ÔªËØ£¨ÓïÑÔΪJava£¬Ê¹ÓÃJava´úÂë¹æ·¶¡£ÆäÖÐ<%!ÉùÃ÷£¨±äÁ¿¡¢·½·¨£©%><%=±í´ïÊ½ÔªËØ%><%³ÌÐò´úÂë%>£©
2¡¢Ö¸ÁîÔªËØ£ºÖ¸¶¨ÍøÒ³ÖеÄÖ¸ÁîÈçºÎ±»Ö´ÐУ¬°üÀ¨pageºÍinclude¡£
3¡¢¶¯×÷ÔªËØ£ºÁ¬½ÓÒªÓõÄ×é¼þ£¬ÈçJavaBean(useBean¡¢get/setProperty£©£¬»¹ÓÐparam¡¢forward¡¢include¡£
include ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ