如何在 Mac 上解决此 Selenium 异常,显示“chrome 无法访问”?

问题描述

我正在尝试学习如何使用 Selenium 自动化 Web 流程,并希望能够构建强大的 Web 抓取工具等。所以,我刚刚完成了 Pycharm 和 Selenium 的安装,我只是想运行一个简单的代码片段,在 chrome 中打开一个网页,没什么特别的。我的代码如下(当然是Python)

from selenium import webdriver


PATH = "/Users/Kudzie/Tools/chromedriver"
driver = webdriver.Chrome(PATH)
driver.get('https://orbitrevolution.tech')

因此,当我运行此代码时,出现此异常,但我不知道如何解决此问题,我曾尝试阅读此问题的过去变体,但似乎没有找到可行的解决方案。例外如下

Traceback (most recent call last):
  File "/Users/Kudzie/PycharmProjects/Web Scraper/main.py",line 5,in <module>
    driver = webdriver.Chrome(PATH)
  File "/Users/Kudzie/PycharmProjects/Web Scraper/venv/lib/python3.9/site-packages/selenium/webdriver/chrome/webdriver.py",line 76,in __init__
    RemoteWebDriver.__init__(
  File "/Users/Kudzie/PycharmProjects/Web Scraper/venv/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py",line 157,in __init__
    self.start_session(capabilities,browser_profile)
  File "/Users/Kudzie/PycharmProjects/Web Scraper/venv/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py",line 252,in start_session
    response = self.execute(Command.NEW_SESSION,parameters)
  File "/Users/Kudzie/PycharmProjects/Web Scraper/venv/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py",line 321,in execute
    self.error_handler.check_response(response)
  File "/Users/Kudzie/PycharmProjects/Web Scraper/venv/lib/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py",line 242,in check_response
    raise exception_class(message,screen,stacktrace)
selenium.common.exceptions.WebDriverException: Message: chrome not reachable


Process finished with exit code 1

解决方法

尝试替换这个:

driver = webdriver.Chrome(PATH)

有了这个:

driver = webdriver.Chrome(executable_path=PATH)