我对制作 HTTP Banner Grabber 很感兴趣,但是当我连接到端口 80 上的服务器并发送一些东西(例如“HEAD / HTTP/1.1”)时,recv 不会像我这样做时返回任何东西让我说网猫..
我该怎么办?
谢谢!
您是否发送“\r\n\r\n”来指示请求结束?如果不是,服务器仍在等待请求的其余部分。
尝试使用urllib2
模块。
>>> data = urllib2.urlopen('http://www.example.com').read()
>>> print data
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=utf-8">
<TITLE>Example Web Page</TITLE>
</HEAD>
<body>
<p>You have reached this web page by typing "example.com",
"example.net",
or "example.org" into your web browser.</p>
<p>These domain names are reserved for use in documentation and are not available
for registration. See <a href="http://www.rfc-editor.org/rfc/rfc2606.txt">RFC
2606</a>, Section 3.</p>
</BODY>
</HTML>
>>>
询问示例,您可能会错过更多细节。要查看content-type
标题:
>>> stream = urllib2.urlopen('http://www.example.com')
>>> stream.headers['content-type']
'text/html; charset=UTF-8'
>>> data = stream.read()
>>> print data[:100]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<META http-equiv=
>>>