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利用include动作实现参数传递

<%--程序string.jsp--%>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

<html>
  <head>    <title>传参数页面</title>  </head>
  
  <body>
    <h4>该页面传递一个参数QQ,直线下是接受参数页面的内容。</h4>
    <hr>
    <request.setCharacterEncoding("UTF-8");/>
    <jsp:include page="output.jsp">
       <jsp:param value="QQ" name="username"/>
    </jsp:include>
  </body>
</html>



<%--程序output.jsp--%>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

<html>
  <head>    <title>接收参数页面</title>  </head>
  
  <body>
    接收参数,并显示结果页面。<br>
    <% String str=request.getParameter("username"); %>
    
    <font color="blue"size="12"><%=str %></font>你好,欢迎你访问!
  </body>
</html>

  

posted on 2017-11-01 13:10  野心家  阅读(897)  评论(0编辑  收藏  举报