如何使用Python的httplib将POST发送到URL,并带有参数字典？

Question

我只想要一个可以带2个参数的函数:

• POST到的URL
• 参数字典

如何用httplib完成？谢谢.

Answer 1

从Python文档:

>>> 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()

Answer 2

一个更简单的,只使用urllib:

import urllib
params = urllib.urlencode({'spam': 1, 'eggs': 2, 'bacon': 0})
f = urllib.urlopen("http://www.example.org/cgi-bin/query", params)
print f.read()

在urllib模块的 Python文档中找到