GET 方法    

>>> import httplib    >>> conn = httplib.HTTPConnection("www.python.org")    >>> conn.request("GET", "/index.html")    >>> r1 = conn.getresponse()    >>> print r1.status, r1.reason    200 OK    >>> data1 = r1.read()    >>> conn.request("GET", "/parrot.spam")    >>> r2 = conn.getresponse()    >>> print r2.status, r2.reason    404 Not Found    >>> data2 = r2.read()    >>> conn.close() 

HEAD 方法    

>>> import httplib    >>> conn = httplib.HTTPConnection("www.python.org")    >>> conn.request("HEAD","/index.html")    >>> res = conn.getresponse()    >>> print res.status, res.reason    200 OK    >>> data = res.read()    >>> print len(data)    0   >>> data == ''    True 

[代码]POST 方法    

>>> import httplib, urllib    >>> params = urllib.urlencode({'spam': 1, 'eggs': 2, 'bacon': 0})    >>> headers = {"Content-type": "application/x-www-form-urlencoded",    ...            "Accept": "text/plain"}    >>> conn = httplib.HTTPConnection("musi-cal.mojam.com:80")    >>> conn.request("POST", "/cgi-bin/query", params, headers)    >>> response = conn.getresponse()    >>> print response.status, response.reason    200 OK    >>> data = response.read()    >>> conn.close()