此错误消息…
WebDriverException: Message: 'Webdrivers' executable may have wrong permissions.
…表示您尝试使用的 ChromeDriver 版本具有错误的权限。
您似乎已经尝试过:
driver = webdriver.Chrome('C:\Webdrivers') # Optional argument, if not specified will search system $PATH variable.
几句话:
driver = webdriver.Chrome(executable_path=r'C:/path/to/chromedriver.exe')
driver = webdriver.Chrome(executable_path='/path/to/chromedriver')
driver = webdriver.Chrome(executable_path='/path/to/chromedriver')