我正在尝试在 pycharm 中使用 selenium 打开 firefox。我不知道问题是什么

Question

我正在尝试在 pycharm 中使用 selenium 打开 firefox。我不知道是什么问题。

-我已经在正确的路径中安装了 geckodriver。 (/usr/local/bin) -我正在使用 pop_os 20.04 LTS

当我运行

from selenium import webdriver

driver = webdriver.Chrome(r'/usr/local/bin')

*Traceback (most recent call last):
  File "/home/elliot/PycharmProjects/IG/venv/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 76, in start
    stdin=PIPE)

  File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
    restore_signals, start_new_session)

  File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)

FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/bin': '/usr/local/bin'
During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/elliot/PycharmProjects/IG/igbot.py", line 3, in <module>
    driver = webdriver.Chrome(r'/usr/local/bin')

  File "/home/elliot/PycharmProjects/IG/venv/lib/python3.7/site-packages/selenium/webdriver/chrome/webdriver.py", line 73, in __init__
    self.service.start()

  File "/home/elliot/PycharmProjects/IG/venv/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 83, in start
    os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'bin' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home
Process finished with exit code 1*

Answer 1

GeckoDriver 用于控制 Firefox 而您正在尝试使用 Chrome

driver = webdriver.Chrome(...
#                  ^^^^^^ ???

使用 Chrome驱动程序或切换到 Firefox。

将 r'/usr/local/bin' 传递给 Chrome 构造函数没有意义，假设可以在 PATH.

中找到 GeckoDriver 或 ChromeDriver，您可以省略它

有一个很好的库可以自动执行繁琐的驱动程序管理任务，请参阅 webdriver-manager。

尝试阅读 selenium-python 文档的“安装”和“入门”章节。

我正在尝试在 pycharm 中使用 selenium 打开 firefox。我不知道问题是什么

I am trying to use selenium in pycharm to open firefox. I Have no idea what the problem is

python

pycharm

geckodriver