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

JSPÔà»°¹ýÂËÆ÷µÄʵÏÖ

JSPÔà»°¹ýÂËÆ÷µÄʵÏÖ
²»¹ÜÊÇJSP»¹ÊÇServlet£¬ÆäFilter¹ýÂËÆ÷¶¼ÊÇÒ»¸ö¶«Î÷¡£ÒòΪJSPµÄ±¾ÖʾÍÊÇServlet£¬Ö»²»¹ýÊDZ»°ü×°ÁËһϣ¬³ÉÁ˱ê×¼£¬ÈÃWeb·þÎñÆ÷¶¼×ñÑ­Õâ¸ö±ê×¼À´½âÎö±àÒëÖ´ÐжøÒÑ¡£
ÒÔÏÂÑÝʾµÄ¾ÍÊÇÔÚJSPÖÐÈçºÎ¹ýÂËÔà»°£¨ServletµÄ´¦Àí·½Ê½Ò²²î²»¶à£©¡£
Ò»¡¢¹ýÂËÆ÷Àà
package com.filter;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
public class WordsFilter implements Filter {
              
               private Map< String, String>map = new HashMap< String, String>();
               // ¹ýÂËÆ÷µÄ³õʼ»¯
               public void init(FilterConfig config) throws ServletException {
                               String filePath = config.getInitParameter("filePath");
                               // ´ÓÅäÖÃÎļþÖÐÈ¡µÃÎļþµÄÏà¶Ô·¾¶
                               Servl


Ïà¹ØÎĵµ£º

ÔÚjspÀïʹÓÃCookie

дCookie£º
   //´Óä¯ÀÀÆ÷È¡µÃÓû§Ãû
        String username = request.getParameter("username");
        //´Óä¯ÀÀÆ÷È¡µÃÃÜÂë
        String password = request.getParameter(" ......

jsp¾Å´óÄÚÖöÔÏó¡¢ËÄÖÖ×÷ÓÃÓò¡¢Ìø×ª·½Ê½

jspÓÐËÄÖÖÊôÐÔ·¶Î§£º
 page -> Ò³Ãæ¼¶±ð£¬ÏÔȻֻÓÐÔÚÒ»¸öÒ³ÃæÄÚ¿ÉÓá£
 request -> ÇëÇó¼¶±ð ·þÎñÆ÷Ìø×ª£¬Ò»´ÎÇëÇóÖ®ºóÏûʧ¡£
 session -> »á»°¼¶±ð ¿Í»§¶ËÌø×ª£¨·þÎñÆ÷Ìø×ª£©£¬Óëä¯ÀÀÆ÷Óйأ¬ieÊÇÔÚÖØÐ´ò¿ªieʱ²Å»á²»Í¬¡£
 application = Ó¦Óü¶±ð£¬µ±ÖØÆô·þÎñÆ÷ʱ²Å»áÏûʧ
¿Í»§¶ËÌø×ª ......

JSP+AJAX Ìí¼Ó¡¢É¾³ý¶àÑ¡¿ò

±¾ÀýÊDzÉÓÃJSP + Ajax + Îı¾À´ÑÝʾ¶àÑ¡¡¢È«Ñ¡£¬Ìí¼Ó¡¢É¾³ý¡¢¸üÐÂcheckbox¶àÑ¡¿òµÄЧ¹û£»³ä·ÖÕ¹ÏÖÁËÀûÓÃJavaScript¿ØÖÆHTML DOMÒÔ¼°ÀûÓÃXML http ´«µÝÊý¾Ý£¬ÀûÓÃJSP²Ù×÷Îı¾µÄЧ¹û¡£
¡¡¡¡1.JavaScript ÓÃÀ´¿ØÖÆÒ³ÃæÄÚÈݵÄÏÖʵÓëÔöɾЧ¹û£»
¡¡¡¡2.JSP×÷Ϊºǫ́£¬¶ÔÎı¾½øÐжÁÈ¡¡¢Ð´Èë¡¢¸üеȲÙ×÷£»
¡¡¡¡3.Îı¾¸ñʽÊÇÓÃÀ´´ ......

JSPÓëASP.NET¼òµ¥Ö®±È½Ï!

JSPͬÑùÊÇʵÏÖ¶¯Ì¬ÍøÒ³µÄÒ»¸öÀûÆ÷¡£ÓÉÓÚËûµÄ½Å±¾ÓïÑÔÊÇJAVA£¬ËùÒԼ̳ÐÁËJAVAÖî¶àÓŵ㡣ÄÇôÓëASPÏà±È£¬Ó¦¸Ã¿ÉÒÔ˵ASPºÍJSP»ù±¾²»ÊÇÒ»¸öµµ´ÎÉϵġ£ÄÇôASP.NETºÍJAVAÈ´ÊÇ¿ÉÒÔ¿¹ºâµÄ¡£
 JSPºÍASPÏà±È½Ï£º ÔËÐÐËÙ¶È¡¢ÔËÐпªÏú¡¢ÔËÐÐÆ½Ì¨¡¢À©Õ¹ÐÔ¡¢°²È«ÐÔ¡¢º¯ÊýÖ§³Ö¡¢³§ÉÌÖ§³Ö¡¢¶ÔXMLµÄÖ§³ÖµÈµÈ£¬ASP¶¼²»ÊÇJSPµÄ¶ÔÊÖ¡£COM ......

½«jspÒ³ÃæÖÐtableµ¼³öµ½doc

<SCRIPT LANGUAGE="javascript">
       //Ö¸¶¨Ò³ÃæÇøÓòÄÚÈݵ¼ÈëWord
       function AllAreaWord() {
       var oWD = new ActiveXObject("Word.Application");
       var oDC = ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ