python - 将扩展与 Google Chrome Selenium 驱动程序一起使用

Question

我正在尝试像这样添加我的扩展:

from selenium.webdriver.chrome.options import Options
import os
executable_path = "C:/Chrome/chromedriver.exe"
os.environ["webdriver.chrome.driver"] = executable_path
chrome_options = Options()
chrome_options.add_extension('C:/Users/Wilson/AppData/Local/Google/Chrome/User Data/Default/Extensions')

driver = webdriver.Chrome(executable_path=executable_path, chrome_options=chrome_options)

但出现以下错误:

Traceback (most recent call last):
  File "C:/Users/Wilson/Dropbox/xxx.py", line 77, in <module>
    driver = webdriver.Chrome(executable_path=executable_path, chrome_options=chrome_options)
  File "C:\Python33\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 55, in __init__
    desired_capabilities = options.to_capabilities()
  File "C:\Python33\lib\site-packages\selenium\webdriver\chrome\options.py", line 140, in to_capabilities
    chrome_options["extensions"] = self.extensions
  File "C:\Python33\lib\site-packages\selenium\webdriver\chrome\options.py", line 76, in extensions
    file_ = open(ext, 'rb')
PermissionError: [Errno 13] Permission denied: 'C:/Users/Wilson/AppData/Local/Google/Chrome/User Data/Default/Extensions'

不太确定我做错了什么。任何帮助将不胜感激。

Answer 1

    chop = webdriver.ChromeOptions()
    chop.add_argument('load-extension=path/to/extension')

用你想要的扩展试试这个，看看它是否仍然给你同样的错误

这是python的语法