使用urllib2中的selenium的会话cookie [英] Using a session cookie from selenium in urllib2

问题描述

我尝试使用Selenium登录网站，然后使用urllib2来发出RESTy请求。为了使它工作，我需要urllib2能够使用同一会话Selenium使用。

I'm trying to use Selenium to log into a website and then use urllib2 to make RESTy requests. In order for it to work though, I need urllib2 to be able to use the same session Selenium used.

使用selenium登录工作非常好，我可以调用

The logging in with selenium worked great and I can call

self.driver.get_cookies()

并且我有一个列表，列出了所有的selenium知道的cookie，它最终看起来像这样：

and I have a list of all the cookies selenium knows about, and it ends up looking a little something like this:

[{u'domain': u'my.awesome.web.app.local',
  u'expiry': 1319230106,
  u'name': u'ci_session',
  u'path': u'/',
  u'secure': False,
  u'value': u'9YEz6Qs9rNlONzXbZPZ5i9jm2Nn4HNrbaCJj2c%2B...'
}]

我尝试了几种不同的方式来使用uriib2中的cooky，最好的：

I've tried a few different ways to to use the cooky in urllib2, I think this one looks the best:

# self.driver is my selenium driver
all_cookies = self.driver.get_cookies()
cp = urllib2.HTTPCookieProcessor()
cj = cp.cookiejar
for s_cookie in all_cookies:
    cj.set_cookie(
        cookielib.Cookie(
            version=0
            , name=s_cookie['name']
            , value=s_cookie['value']
            , port='80'
            , port_specified=False
            , domain=s_cookie['domain']
            , domain_specified=True
            , domain_initial_dot=False
            , path=s_cookie['path']
            , path_specified=True
            , secure=s_cookie['secure']
            , expires=None
            , discard=False
            , comment=None
            , comment_url=None
            , rest=None
            , rfc2109=False
        )
    )
opener = urllib2.build_opener(cp)
response = opener.open(url_that_requires_a_logged_in_user)
response.geturl()

它不工作。

调用response.geturl（）返回登录页面。

That last call to response.geturl() returns the login page.

我缺少一些东西？

应如何寻找问题？

谢谢。

推荐答案

我能够通过使用请求库来克服这个问题。我迭代了来自selenium的cookie，然后通过 name：value 对的简单字典传递它们。

I was able to overcome this problem by using the requests library instead. I iterated over the cookies from selenium, and then passed them in a simple dictionary with name:value pairs.

all_cookies = self.driver.get_cookies()

cookies = {}  
for s_cookie in all_cookies:
    cookies[s_cookie["name"]]=s_cookie["value"]

r = requests.get(my_url,cookies=cookies)

这篇关于使用urllib2中的selenium的会话cookie的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！