如何从Selenium浏览器中将会话和cookie加载到Python中的请求库? [英] How do I load session and cookies from Selenium browser to requests library in Python?
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问题描述
如何从Selenium浏览器加载会话和cookie?以下代码:
How can I load session and cookies from Selenium browser? The following code:
import requests
cookies = [{u'domain': u'academics.vit.ac.in',
u'name': u'ASPSESSIONIDAEQDTQRB',
u'value': u'ADGIJGJDDGLFIIOCEZJHJCGC',
u'expiry': None, u'path': u'/',
u'secure': True}]
response = requests.get(url2, cookies=cookies)
给我以下例外情况:
Traceback (most recent call last):
File "F:\PYTHON\python_scripts\cookies\cookies3.py", line 23, in <module>
response = requests.get(url2, cookies=cookies)
File "C:\Python27\lib\site-packages\requests\api.py", line 68, in get
return request('get', url, **kwargs)<br/>
File "C:\Python27\lib\site-packages\requests\sessions.py", line 450, in request
prep = self.prepare_request(req)
cookies = cookiejar_from_dict(cookies)
File "C:\Python27\lib\site-packages\requests\cookies.py", line 439, in cookiejar_from_dict
cookiejar.set_cookie(create_cookie(name, cookie_dict[name]))
TypeError: list indices must be integers, not dict
推荐答案
首先,您必须从驱动程序实例中获取cookie:
First you have to get the cookies from your driver instance:
cookies = driver.get_cookies()
这将返回 Cookie词典用于您的会话.
This returns cookie dictionaries for your session.
下一步,在requests
中设置这些cookie:
Next, set those cookies in requests
:
s = requests.Session()
for cookie in cookies:
s.cookies.set(cookie['name'], cookie['value'])
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