javabeanÏò´«jsp´«Öµ
struts-config:
<action path="/articleManage" name="articleManageForm" scope="request" type="auction.action.ArticleManageAction" validate="false">
<forward name="atriclesList" path="/WEB-INF/publish/articleManage/atriclesList.jsp"/>
<forward name="registerGood" path="/WEB-INF/publish/articleManage/registerGood.jsp"/>
</action>
Action:
ArticleManageForm theForm = new ArticleManageForm ();
theForm = theOperation.getInfo(request.getParameter("noId"));
request.setAttribute("articleManageForm", theForm);
1¡¢ÅäÖõÄbeanµÄÃû³ÆÒªºÍstruts-configÖеÄÒ»Ñù
2¡¢ÔÚbeanÖÐдһ¸ö·½·¨£¬½«È¡³öµÄÊý¾Ý·Åµ½ÏàÓ¦µÄbeanµÄ±äÁ¿ÖÐ
Ïà¹ØÎĵµ£º
ÓÃÁËcommons-fileupload-1.2.jarºÍcommons-io-1.3.2.jarÕâÁ½¸ö°ü¡£
save.jsp
<%@ page language="java" contentType="text/html;charset=utf-8"%>
<%@ page import="java.util.*"%>
<%@ page import="java.io.*"%>
<%@ page import="java.util.regex.*"%>
<%@ page import="org.apache.co ......
try {
URL url = new URL("http://www.163.com");
InputStream is = url.openStream();
byte[] buffer = new byte[1024];
  ......
<%@ page language="java" import="kg.TestBean2;" %>
<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head>
<title>HelloBean</title>
</head>
<body>
<%--
<%
kg.TestBean2 testbean=(kg.TestBean2)session.setAttribute("testbean");
if ......
ʹÓÃRandomAccessFileÀàÌṩµÄ¹¦ÄÜÀ´ÊµÏÖÎļþÉÏ´«¡£µ±ÎÒÃÇÏë¶ÔÒ»¸öÎļþ½øÐжÁд²Ù×÷ʱ£¬¿ÉÒÔ´´½¨Ò»¸öÖ¸Ïò¸ÃÎļþµÄRandomAccessFileÁ÷¼´¿É£¬ÕâÑù¼È¿ÉÒÔ´ÓÕâ¸öÁ÷ÖжÁÈ¡Õâ¸öÎļþµÄÊý¾Ý£¬Ò²Í¨¹ýÕâ¸öÁ÷дÈëÊý¾Ý¸øÕâ¸öÎļþ¡£
ÀûÓÃJavaBean¸ºÔð½«Óû§Ñ¡ÔñµÄÎļþÉÏ´«µ½·þÎñÆ÷¡£bean¿ÉÒÔÈÃÄÚÖöÔÏórequestµ÷Ó÷½·¨getInputStream£ ......
Ò»¡¢
ÔÚÒ»¸öÉè¼ÆÁ¼ºÃµÄWebÓ¦ÓÃÖУ¬¶¼»á×ÛºÏʹÓÃServletºÍJSP¼¼Êõ¡£Servlet¿ØÖÆÒµÎñÁ÷ת£¬JSPÔò¸ºÔðÒµÎñ´¦Àí½á¹ûµÄÏÔʾ¡£´Ëʱ£¬½«´óÁ¿Óõ½Öض¨Ïò¼¼Êõ¡£
¡¡¡¡Öض¨Ïò¼¼Êõ¿ÉÒÔ·ÖΪÁ½À࣬һÀàÊǿͻ§¶ËÖØ¶¨Ïò£¬Ò»ÀàÊ ......