Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jsp:getProperty±êÇ©

jsp:getProperty±êÇ©ÓÃÓÚ»ñÈ¡±»¼ÓÔص½µ±Ç°Ò³ÃæÖеÄJavaBeanÖÐij¸öÊôÐÔµÄÖµ
¸ñʽ£º<jsp:getProperty name=? property=? />
name£ºJavaBeanµÄ¶ÔÏóÃû£¬ÓÃÓÚÖ¸¶¨´ÓÄĸöJavaBeanÖлñÈ¡ÊôÐÔÖµ
property£ºJavaBeanÖеÄÊôÐÔÃû£¬ÓÃÓÚÖ¸¶¨»ñÈ¡JavaBeanÖеÄÄĸöÊôÐÔÖµ
                ×¢Ò⣺µ±JavaBeanÖеÄÊôÐÔÃûΪxxx£¬¶ø»ñÈ¡¸ÃÊôÐÔÖµµÄ·½·¨ÃûΪgetYyy()£¬Ôòproperty="yyy"£¬¶ø²»ÊÇproperty="xxx"


Ïà¹ØÎĵµ£º

JSPÎļþµÄ±àÂëÊôÐÔpageEncodingÓëcontentTypeµÄÇø±ð


pageEncoding£ºÉèÖÃJSPÔ´ÎļþºÍÏìÓ¦ÕýÎÄÖеÄ×Ö·û¼¯±àÂë¡£
contentType£ºÉèÖÃJSPÔ´ÎļþºÍÏìÓ¦ÕýÎĵÄ×Ö·û¼¯±àÂë¼°MIMEÀàÐÍ¡£
¿É¼û,pageEncodingºÍcontentType¶¼¿ÉÒÔÉèÖÃJSPÔ´ÎļþºÍÏìÓ¦ÕýÎÄÖеÄ×Ö·û¼¯±àÂë¡£µ«Ò²ÓÐÇø±ð:
ÉèÖÃJSPÔ´Îļþ×Ö·û¼¯Ê±,ÓÅÏȼ¶ÎªpageEncoding>contentType¡£Èç¹û¶¼Ã»ÓÐÉèÖã¬Ä¬ÈÏISO-8859-1¡£ ......

JSP¿ª·¢Ä£Ê½

  ¿ª·¢Ó¦ÓóÌÐò¹ý³ÌÖеÄģʽ¸ÅÄGOFÊÇÃæÏò¶ÔÏóÈí¼þģʽµÄȨÍþ£¬Ëü½«ÃæÏò¶ÔÏóµÄÉè¼Æģʽ·ÖΪÈýÖÖ»ù±¾ÀàÐÍ£º´´½¨Ä£Ê½£¬½á¹¹Ä£Ê½ºÍÐÐΪģʽ¡£
  ²ÉÓÃJSP¿ª·¢ÍøÕ¾µÄÈýÖÖģʽ£º
1.Ö±½ÓʹÓÃJSP
  ¿ª·¢Ð¡ÐÍÍøÕ¾£¬ÔÚJSPÒ³ÃæÖлìºÏHTMLºÍJava´úÂ룬ʹӦÓóÌÐòÄÑÒÔά»¤ºÍÀ©Õ¹;
2.ʹÓÃJSP+JavaBean
  ÔÚҳà ......

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 ......

JSPµÄ·ÖҳʵÏÖ£¡

package com.gc.tool;
import java.util.ArrayList;
import java.util.List;
public class MyPagination {
    private int recordCount = 0;
   
    private int pagesize = 0;
   
    private int maxPage = 0;
  &n ......

dz̸ÈçºÎɾ³ýJSP±àÒëºóµÄ¿ÕÐÐ


µ±ÄãÔÚ¿Í»§¶ËÓÃview source¿´JSPÉú³ÉµÄ´úÂëʱ£¬»á·¢ÏÖÓкܶà¿ÕÐУ¬ËûÃÇÊÇÓÉ< %...% >ºóµÄ»Ø³µ»»ÐжøÉú³ÉµÄ£¬Ò²¾ÍÊÇ˵ÿһÐÐÓÉ< %...% >°üº¬µÄJSP´úÂëµ½¿Í»§¶Ë¶¼±ä³ÉÒ»¸ö¿ÕÐУ¬ËäÈ»²»Ó°Ïìä¯ÀÀ£¬µ«»¹ÊÇÏ£ÍûÄÜ°ÑËûÃÇɾµô¡£ÕâÀォΪ´ó¼Ò½éÉÜÈçºÎɾ³ýJSP±àÒëºóµÄ¿ÕÐС£
Tomcatɾ³ýJSP±àÒëºóµÄ¿ÕÐа취ÈçÏ£º
1. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ