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Java code:

List<String> list = ¡­¡­;
ActionContext.getContext().put("IdCode", list);



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HTML code:

<!--Ïë°ÑÊý¾ÝÊä³öµ½textareaÖиÃÔõÑùд´úÂ룿-->
<textarea cols="30" rows="15" id="txt"></textarea>



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<textarea cols="30" rows="15" id="txt">
<%=out.println("abc")%>
</textarea>


ActionContext.getContext().put("IdCode", list);

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Ê×Ïȵ¼Èë°ü <%@ page import="java.util.List" %>

<textarea cols="30" rows="15" id="txt">
  <%
    List idList = (List)request.getAttribute("IdCode");
    for(int i = 0; i < idList.size(); i++){
        out.println(idList.get(i).toString());
      }
&nb


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¹ØÓÚÔÚJSPÖÐÉÏ´«Í¼Æ¬µÄÏà¹ØÎÊÌâ - Web ¿ª·¢ / ÆäËû

//Óÿͻ§µÄsessionµÄid½¨Á¢Ò»¸öÁÙʱÎļþ£º
//String tempFileName=(String)session.getId();
String tempFileName = (String)session.getId();
//out.println(& ......

jspÒ³ÃæÖÐ×ÖÌå±äÉ«ÎÊÌâ - Java / Web ¿ª·¢

<html><head><title>[@title]</title>
<meta http-equiv=Content-Type content="text/html; charset=gb2312">
<script language='javascript'>
function diyCheck ......

jspÔõôÉèÖÃrefererÊôÐÔ - Java / Java EE

ͨ¹ýrequest.getHeader("Referer")¿ÉÒÔ»ñµÃÉϸöÒ³ÃæµÄÀ´Ô´,ÓÐûÓа취αÔìÕâ¸örefererÊôÐÔ.
response.setHeader("refresh","3;url='regiest.jsp'");

response.setHeader("re ......

JSP/Servlet½»»¥ - Java / Web ¿ª·¢

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