request对象获取客户端信息

 1 <%@ page language="java" contentType="text/html; charset=UTF-8"
 2     pageEncoding="UTF-8"%>
 3     <%@ page import="java.util.*" %>
 4 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 5 <html>
 6 <head>
 7 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 8 <title>Insert title here</title>
 9 </head>
10 <body>
11 <%
12 //得到客户端的地区信息
13 Locale l=request.getLocale();
14 if(l.equals(Locale.CHINESE))
15 {
16     out.print("欢迎来自中国的朋友");    
17 }
18 else
19 {
20     out.print("欢迎外国的朋友");
21 }
22 %>
23 
24 
25 <br>客户提交方式:<%=request.getMethod()%>
26 <br>客户端地址,(不包含HTTP://的地址):<%=request.getRequestURI() %>
27 <br>客户端地址,(包含HTTP://的地址):<%=request.getRequestURL() %>
28 <br>客户端IP:<%=request.getRemoteAddr() %>
29 <br>客户端机器名:<%=request.getRemoteHost() %>
30 
31 <br>服务器的端口号:<%=request.getServerPort() %>
32 <br>服务器的机器名:<%=request.getServerName() %>
33 
34 <br>得到Head里的User-Agent:<%=request.getHeader("User-Agent") %>
35 <br>得到Head里的Accept-language:<%=request.getHeader("Accept-language") %>
36 </body>
37 </html>

 

posted @ 2016-06-26 16:33  明天会更好!!!!  阅读(305)  评论(0)    收藏  举报