📄 pcinfo.jsp

📁 一本jsp自学教材

💻 JSP

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<%@ page contentType="text/html; charset=GBK" %>
<%@ page language="java" %>
<%@ page import="java.util.*" %>
<HTML>
<HEAD>
<TITLE>客户端信息</TITLE>
</HEAD>
<BODY>
<%
String Agent = request.getHeader("User-Agent");
StringTokenizer st = new StringTokenizer(Agent,";");
st.nextToken();
String browser = st.nextToken();
String useros = st.nextToken();
out.print("<BR>浏览器:"+browser);
out.print("<BR>操作系统:"+useros);
out.print("<BR>操作系统名:"+System.getProperty("os.name")); 
out.print("<BR>操作系统版本:"+System.getProperty("os.version"));
out.print("<BR>操作系统体系结构:"+System.getProperty("os.arch"));
out.print("<BR>客户端向服务器端传送数据的方法:"+request. getMethod());
out.print("<BR>客户端请求地址:"+request. getRequestURI());
out.print("<BR>客户端的IP地址:"+request.getRemoteAddr());
out.print("<BR>客户端电脑的名字:"+request.getRemoteHost());
out.print("<BR>通信协议:"+request.getProtocol());
Enumeration en=request.getHeaderNames();
  while(en.hasMoreElements())
  {
     String key= (String)en.nextElement();
     String hhh=request.getHeader(key);
     out.print("<BR>"+key+":"+hhh);
  }
%>
</BODY>
</html>

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