java web----刷新页面的程序 (重复包括)

<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>

    
    <title>My JSP 'cp.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    <%!
    	int count=0;
    
     %>
     <%
     	count++;
     	application.setAttribute("number",count);
     
      %>
      <%="你是第几个访问者:"+count %>
  </body>
</html>

  

原文地址:https://www.cnblogs.com/langlove/p/3667819.html