问题
I am trying to disable all cookies when starting up either the Chrome or Firefox browser. I have seen the examples on here but they're all in Java, and some of the Selenium code is different than it is for Python.
ChromeOptions options = new ChromeOptions();
Map prefs = new HashMap();
prefs.put("profile.default_content_settings.cookies", 2);
options.setExperimentalOptions("prefs", prefs);
driver = new ChromeDriver(options);
I want to do the above, just in Python.
回答1:
It would be:
from selenium import webdriver
chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option("prefs", {"profile.default_content_settings.cookies": 2})
driver = webdriver.Chrome(chrome_options=chrome_options)
tested - worked for me (Chrome 45, selenium 2.47).
回答2:
For Chrome after version 45, you would need to do this (@alecxe was right up til Chrome 45 I think):
selenium import webdriver
chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option("prefs", {"profile.default_content_setting_values.cookies": 2})
driver = webdriver.Chrome(chrome_options=chrome_options)
The only meaningful change there is default_content_settings becomes default_content_setting_values.
回答3:
For Firefox:
from selenium import webdriver
fp = webdriver.FirefoxProfile()
fp.set_preference("network.cookie.cookieBehavior", 2)
browser = webdriver.Firefox(firefox_profile=fp)
Source: the FAQ, a JS selenium cookie question, and the description of Network.cookie.cookieBehavior.
回答4:
You only need to change there is {"profile.default_content_setting_values.cookies": 2} becomes {"profile.block_third_party_cookies": True}.
from selenium import webdriver
chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option("prefs", {"profile.block_third_party_cookies": True})
driver = webdriver.Chrome(chrome_options=chrome_options)
来源：https://stackoverflow.com/questions/32381946/disabling-cookies-in-webdriver-for-chrome-firefox