telnet发送http请求报文

利用telnet手动发送HTTP请求报文：

1.在命令提示符下输入telnet www.baidu.com 80

2.连接成功后，按下Ctrl+]

3.打开本地回显：输入set localecho 后，一定要按两次回车

4.发送求情报文后，也要按两次回车。

GET /index.php HTTP/1.1
Host: www.baidu.com:8088
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.6) Gecko/20100625 Firefox/3.6.6
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Cookie: JSESSIONID=C6C21E45C94452A8352A94267688B0F6
Cache-Control: max-age=0GET /index.php HTTP/1.1