如何使用urllib2制作HTTP DELETE方法？

Question

是否urllib2支持DELETE或PUT方法？如果是,请提供任何示例.我需要使用活塞API.

Answer 1

你可以用httplib做到这一点:

import httplib 
conn = httplib.HTTPConnection('www.foo.com')
conn.request('PUT', '/myurl', body) 
resp = conn.getresponse()
content = resp.read()

另外,看看这个问题.接受的答案显示了向urllib2添加其他方法的方法:

import urllib2
opener = urllib2.build_opener(urllib2.HTTPHandler)
request = urllib2.Request('http://example.org', data='your_put_data')
request.add_header('Content-Type', 'your/contenttype')
request.get_method = lambda: 'PUT'
url = opener.open(request)

Answer 2

更正Raj的答案:

import urllib2
class RequestWithMethod(urllib2.Request):
  def __init__(self, *args, **kwargs):
    self._method = kwargs.pop('method', None)
    urllib2.Request.__init__(self, *args, **kwargs)

  def get_method(self):
    return self._method if self._method else super(RequestWithMethod, self).get_method()

Answer 3

从https://gist.github.com/kehr/0c282b14bfa35155deff34d3d27f8307找到以下代码，它对我有用（Python 2.7.5）：

import urllib2

request = urllib2.Request(uri, data=data)
request.get_method = lambda: 'DELETE'
response = urllib2.urlopen(request)

Answer 4

您可以对urllib2.Request对象进行子类化,并在实例化该类时覆盖该方法.

import urllib2

class RequestWithMethod(urllib2.Request):
  def __init__(self, method, *args, **kwargs):
    self._method = method
    urllib2.Request.__init__(*args, **kwargs)

  def get_method(self):
    return self._method

由Benjamin Smedberg友情提供