8

我正在尝试通过 Python 中的代理服务器访问网络。我正在使用请求库,但在验证我的代理时遇到问题,因为我正在使用的代理需要密码。

proxyDict = { 
          'http'  : 'username:mypassword@77.75.105.165', 
          'https' : 'username:mypassword@77.75.105.165'
        }
r = requests.get("http://www.google.com", proxies=proxyDict)

我收到以下错误:

Traceback (most recent call last):
File "<pyshell#13>", line 1, in <module>
r = requests.get("http://www.google.com", proxies=proxyDict)
File "C:\Python27\lib\site-packages\requests\api.py", line 78, in get
:param url: URL for the new :class:`Request` object.
File "C:\Python27\lib\site-packages\requests\api.py", line 65, in request
"""Sends a POST request. Returns :class:`Response` object.
File "C:\Python27\lib\site-packages\requests\sessions.py", line 187, in request
def head(self, url, **kwargs):
File "C:\Python27\lib\site-packages\requests\models.py", line 407, in send
"""
File "C:\Python27\lib\site-packages\requests\packages\urllib3\poolmanager.py", line     127, in proxy_from_url
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line    521, in connection_from_url
File "C:\Python27\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 497, in get_host
ValueError: invalid literal for int() with base 10: 'h6f2v6jh5dsxa@77.75.105.165'

我该如何解决这个问题?

在此先感谢您的帮助。

4

3 回答 3

15

您应该从 中删除嵌入的用户名和密码proxyDict,并改用该auth参数。

import requests
from requests.auth import HTTPProxyAuth

proxyDict = { 
          'http'  : '77.75.105.165', 
          'https' : '77.75.105.165'
        }
auth = HTTPProxyAuth('username', 'mypassword')

r = requests.get("http://www.google.com", proxies=proxyDict, auth=auth)
于 2012-01-14T13:52:26.730 回答
3

我在 Windows 上遇到了类似的问题,发现唯一requests的工作方法是在启动 Python 之前将代理设置为环境变量。对你来说,这将是这样的:

set HTTP_PROXY=http://77.75.105.165
set HTTPS_PROXY=https://77.75.105.165

您可能还想检查是否需要特定端口,如果需要,请将其设置在 url 之后。例如,如果端口是 8443,则执行以下操作:

set HTTP_PROXY=http://77.75.105.165:8443
set HTTPS_PROXY=https://77.75.105.165:8443
于 2014-04-24T10:39:19.160 回答
0

您可以urllib为此使用库。

from urllib import request
request.urlopen("your URL", proxies=request.getproxies())
于 2014-04-16T07:15:35.160 回答