WebDriverException:消息:未知错误:使用ChromeDriver Selenium和Python的C:/…/chrome/Application/chrome.exe没有chrome二进制文件
这里有点像Python新手 Windows 7 x64和Python 3.7 我已经安装了Selenium和Chrome Webdriver。我正在使用:WebDriverException:消息:未知错误:使用ChromeDriver Selenium和Python的C:/…/chrome/Application/chrome.exe没有chrome二进制文件,python,selenium,google-chrome,selenium-webdriver,selenium-chromedriver,Python,Selenium,Google Chrome,Selenium Webdriver,Selenium Chromedriver,这里有点像Python新手 Windows 7 x64和Python 3.7 我已经安装了Selenium和Chrome Webdriver。我正在使用: from selenium import webdriver from selenium.webdriver.chrome.options import Options options = Options() options.binary_location = 'C:/Program Files (x86)/Google/Chrome/Ap
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = Options()
options.binary_location = 'C:/Program Files (x86)/Google/Chrome/Application/chrome.exe'
driver = webdriver.Chrome(chrome_options=options, executable_path='C:/python/chromedriver.exe')
driver.get('http://google.com/')
我得到:
\python\python.exe C:/py/defectURLS/app.py
C:/py/defectURLS/app.py:6: DeprecationWarning: use options instead of chrome_options
driver = webdriver.Chrome(chrome_options=options, executable_path='C:/python/chromedriver.exe')
Traceback (most recent call last):
File "C:/py/defectURLS/app.py", line 6, in <module>
driver = webdriver.Chrome(chrome_options=options, executable_path='C:/python/chromedriver.exe')
File "C:\python\lib\site-packages\selenium-3.141.0-py3.7.egg\selenium\webdriver\chrome\webdriver.py", line 81, in __init__
desired_capabilities=desired_capabilities)
File "C:\python\lib\site-packages\selenium-3.141.0-py3.7.egg\selenium\webdriver\remote\webdriver.py", line 157, in __init__
self.start_session(capabilities, browser_profile)
File "C:\python\lib\site-packages\selenium-3.141.0-py3.7.egg\selenium\webdriver\remote\webdriver.py", line 252, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "C:\python\lib\site-packages\selenium-3.141.0-py3.7.egg\selenium\webdriver\remote\webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "C:\python\lib\site-packages\selenium-3.141.0-py3.7.egg\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: no chrome binary at C:/Program Files (x86)/Google/Chrome/Application/chrome.exe
(Driver info: chromedriver=2.43.600210 (68dcf5eebde37173d4027fa8635e332711d2874a),platform=Windows NT 6.1.7601 SP1 x86_64)
这向我建议Selenium可以找到webdriver,因为它可以报告webdriver版本。该错误似乎表明chrome二进制文件未位于给定位置。但我完全肯定Chrome.exe就在这里。我可以直接从该路径启动chrome.exe,完全没有问题
将非常感谢您对可能出现的错误进行指导。此错误消息
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally
…表示ChromeDriver无法定位chrome二进制文件chrome.exe
你需要考虑以下几个事实:
- 您可能正在使用Selenium Python客户端v3.14.1或Selenium Python客户端v3.141.0,并且
chrome\u选项
现在已弃用。您需要使用
,尽管选项
仍然有效chrome\u选项
- 键
必须支持以下值之一:可执行路径
r'C:\python\chromedriver.exe'
“C:/python/chromedriver.exe”
“C:\\python\\chromedriver.exe”
选项
而不是chrome\u选项
在您的回复后,有三个问题变得更加清晰。1.我到Chrome二进制文件的路径实际上是不正确的。在我的受限桌面上打包Chrome的方式包含几个Chrome.exe实例,而我所指的wherre不是一个干净的二进制文件。2.我需要改用“选项”而不是chrome_选项。除此之外,我还需要几个其他的情人。3.我使用的webdriver版本想要与Chrome69交互,而我安装了Chrome65。非常感谢!
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally