我一直在尝试解析网站，但在使用 urllib2.urlopen 时出现错误

Question

谁能解释一下如何通过 python

登录此 link(ftpservice.acesphere.com)

Answer 1

您收到此异常：

urllib2.HTTPError: HTTP Error 401: Unauthorized

这意味着该网站正在返回 HTTP 401 未授权状态代码。捕获异常或修改您的请求以不产生此错误。

另请参阅：urllib2 documentation

Answer 2

您尝试访问的 URL 需要 NTLM 身份验证。你可以试试 python-ntlm package:

from ntlm import HTTPNtlmAuthHandler
import urllib2

url = "http://ftpservice.acesphere.com/stocks/indices/master/indicesmaster_new.ace"
user = r'domain\user'
password = "password"

pm = urllib2.HTTPPasswordMgrWithDefaultRealm()
pm.add_password(None, "http://ftpservice.acesphere.com/", user, password)
auth = HTTPNtlmAuthHandler.HTTPNtlmAuthHandler(pm)
opener = urllib2.build_opener(auth)
urllib2.install_opener(opener)

response = urllib2.urlopen(url)
print response.read()

我一直在尝试解析网站，但在使用 urllib2.urlopen 时出现错误

i have been trying to parse a website and when using urllib2.urlopen i have been getting a error

python-2.7

python-requests

urllib2

urllib

urlopen