JSP学习笔记-03.2

最新推荐文章于 2018-12-08 15:06:53 发布

原创最新推荐文章于 2018-12-08 15:06:53 发布 · 175 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#JSP #网页访问次数统计 #JSP脚本标识

JSP 专栏收录该内容

9 篇文章

订阅专栏

用JSP的脚本标识写一个网站浏览次数统计。

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.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>
  <%! class Counter{
  			int n = 0;
  }
  Counter counter = new Counter();
  %>
  <body>
  	<%  %>
    This is my JSP page. <% counter.n += 1; %><br>
    	页面已访问<%=counter.n %>次
  </body>
</html>