contextinfo.jsp

来自「一本jsp自学教材」· JSP 代码 · 共 25 行

JSP
25
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<!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN”>
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.util.Date" %>
<%@ page import="javax.servlet.*"%>
<HTML>
<HEAD>
<TITLE>
The first JavaBean test
</TITLE>
</HEAD>
  <BODY> 
<%
  pageContext.getOut().print("以下是从上一个页面传递的pageContext信息:<BR>");
  out.print("getAttribute():"+pageContext.getAttribute("name"));
  out.print("<BR>Session:"+pageContext.getSession().getAttribute("name"));
  ServletRequest req=pageContext.getRequest();
  out.print("<BR>req:"+req.getAttribute("object"));  
  out.print("<BR>getAttributeScope():"+pageContext.getAttributesScope("name"));
  
 // pageContext.getSession().sendRedirect("contextinfo.jsp");
%>
<BR>findAttribute():
<%=pageContext.findAttribute("name")%>
</BODY>
</HTML>

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