python用httplib发送HTTP请求
本文从此处转载： http://www.oschina.net/code/snippet_54100_7485/本代码包含 Python 使用 GET/HEAD/POST 方法进行 HTTP 请求
[代码]GET 方法
12345678910111213>>> import httplib>>> conn = httplib.HTTPConnection("www.python.org")>>> conn.request("GET", "/index.html")>>> r1 = conn.getresponse()>>> print r1.status, r1.reason200 OK>>> data1 = r1.read()>>> conn.request("GET", "/parrot.spam")>>> r2 = conn.getresponse()>>> print r2.status, r2.reason404 Not Found>>> data2 = r2.read()>>> conn.close()[代码]HEAD 方法
1234567891011>>> import httplib>>> conn = httplib.HTTPConnection("www.python.org")>>> conn.request("HEAD","/index.html")>>> res = conn.getresponse()>>> print res.status, res.reason200 OK>>> data = res.read()>>> print len(data)0>>> data == ''True [代码]POST 方法
1234567891011>>> 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.reason200 OK>>> data = response.read()>>> conn.close()
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