¹ØÓÚJSP×¥È¡ÍøÒ³
ÓÐÁ½¸öÎļþ,ÔÚͬһĿ¼ÏÂ,Ö÷Òª¹¦ÄÜÊÇA.JSPҪץȡB.jsp±àÒëºóµÄÄÚÈÝ.ÏÖÔÚÎÒÖªµÀµÄÒ»¸ö·½·¨ÊÇjava.net.URL("http://localhost:8080/web/B.jsp"),ÕâÑùµÄÈ·¿ÉÒÔ,µ«ÊÇÎÒÔÚÏëÔÚͬһĿ¼ÏÂÓбØÒªÍ¨¹ýHTTPÂð?ÊÇ·ñÓиüºÏÊʵÄÃüÁî»ò˼·?
»¹ÓÐ,Èç¹ûÎÒÏë°Ñ×¥µ½µÄÄÚÈݵÄij¸öÌØ¶¨DIVÀïµÄÄÚÈݵ¥¶ÀÈ¡³öÀ´Ò»°ãÊÇÔõô¸ö˼·?
java.net.URLÕâÑùÊÇ×îÖ±¹ÛµÄ£¬±ðµÄ·½·¨»áºÜÂé·³¡£
ÌáÈ¡divÕâÖÖÒª½âÎöhtmlÀïµÄÄÚÈÝ£¬Ò»°ãÓÃDOM
ÄǸöÌáÈ¡ÄÚÈÝÄܸø¸öССµÄÀý×ÓÂð£¬Ð»Ð»ÁË£¡
¶î ²»Ã÷°× ¹Ø×¢Ò»ÏÂ
²»Ã÷°×£¬ËµµÄÃ÷°×Ò»µã°É
http://qichunren.javaeye.com/blog/208984
ÎÒÊÇÕâÑùÀí½âÄãµÄÎÊÌ⣬Èç¹ûÄãµÄb.jspÒ³ÃæÀïÃæÐ´µÄÈ«²¿¶¼ÊÇhtml´úÂ룬ûÓÐjava´úÂ룬ÄÇôÄã¿ÉÒÔͨ¹ý¶ÁÈ¡ÎļþÈ¥µÃµ½b.jspÒ³ÃæÖеÄÄÚÈÝ£¬Èç¹ûÄãµÄÒ³ÃæÖÐÓÖjava´úÂ루±ÈÈç˵ͨ¹ý²éѯÊý¾Ý¿âÏÔʾ£©£¬ÄÇôÄã¾ÍÖ»Äܹ»Í¨¹ýhttpConnectionÕâÑùµÄ·½Ê½È¥µÃµ½£¡
ͬÒ⣬²»¹ý½¨ÒéÓÃ×Ö·û´®Çиî¸üºÃ¡£ÓÐÐ©ÍøÕ¾µÄhtml²»¹æ·¶¿ÉÄܵ¼ÖÂdom³ö´í¡£
Óе㲻¶®
û´í£¬ÊÇÕâ¸öÓÃÒ⣬
ÖÁÓÚÄãÏë°Ñij¸ödivÀïÃæµÄÄÚÈݵ¥¶ÀÁгöÀ´£
Ïà¹ØÎÊ´ð£º
ÎÒÊÇÓÃSTRUTS £¬×öÁËÒ»¸öJSPÒ³Ãæ£¬Ìá½»ºóûÓдæÈëÊý¾Ý¿â¡£
JSP´úÂëÈçÏ£º
aa.jsp´úÂë
<%@ page contentType="text/html;charset=gb2312" language="java"%>
<%@ taglib uri=" ......
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jas ......
[color=#FF9900]ÎÒÏëÓÃÒ»¸öjspÒ³Ãæ¶¯Ì¬µØÏÔʾһЩÊý¾Ý£¬ÕâЩÊý¾ÝÔÚjspÒ³ÃæÉÏÒÔÇúÏߵķ½Ê½ÏÔʾ£¬ÒòΪÕâЩÊý¾ÝÊÇʵʱµÄ·¢Ë͹ýÀ´µÄ£¬ËùÒÔÎÒÏëÇúÏßÒ²ÊÇʵʱµÄ½øÐб仯(ÀàËÆ¹ÉƱ²é¿´µÄÄÇÖÖÇúÏß)£¬¶ø²»Êǵã»÷¡®Ë¢Ð¡¯£¬¸÷Î ......
OAϵͳ£¬°üÀ¨½ÇɫȨÏÞ£¬ÏµÍ³°²È«£¬×¢È룬
ÔËÐеIJÙ×÷ϵͳ£¬Êý¾Ý¿â£¬´ó¼Ò¶¼ÌáÌὨÒé
»¹ÓÐÒÔºóµÄϵͳ¿ÉÀ©Õ¹ÐÔÉÏÓ¦¸ÃÈçºÎ¹æ»®ÄØ
Çë´ó¼ÒÌáÌὨÒ飬лл
°ï¶¥
up
ÎÒ½¨ÒéÓÃ:
jsp+jdbc+Struts×÷£¨Ð§ÂÊ£©
Ñϸñ°´ ......
<%@page language="java" contentType="text/html;charset=gb2312" import="java.sql.*"%>
<jsp:useBean id="db" class="wang.connectDB"/>
< ......