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  • Selenium python+chrome/firefox报错Message: 'geckodriver' executable needs to be in PATH.

    >>> from selenium.webdriver import Firefox

    >>> driver = Firefox ()

     

    执行脚本报错:

    Traceback (most recent call last):

      File "/Users/xxx/Documents/selenium_py/inittest/test.py", line 3, in <module>

        dr = webdriver.Firefox()

      File "/Library/Python/2.7/site-packages/selenium/webdriver/firefox/webdriver.py", line 144, in __init__

        self.service.start()

      File "/Library/Python/2.7/site-packages/selenium/webdriver/common/service.py", line 81, in start

        os.path.basename(self.path), self.start_error_message)

    selenium.common.exceptions.WebDriverException: Message: 'geckodriver' executable needs to be in PATH.

    [Finished in 0.1s with exit code 1]

    原因是使用的firefox版本是76.0,对于较高版本的firefox浏览器,需下载对应的驱动geckodriver。将下载的驱动放到自己需要的目录下。驱动地址:https://www.selenium.dev/documentation/en/webdriver/driver_requirements/#quick-reference

    修改原脚本如下所示:

    >>> from selenium.webdriver import Firefox

    #添加path后执行

    >>> driver = Firefox ()

    或加驱动位置:

    >>> from selenium.webdriver import Firefox

    #将具体的驱动位置作为入参

    >>> Firefox(executable_path='/usr/local/bin/geckodriver')

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  • 原文地址:https://www.cnblogs.com/Tanwheey/p/12841000.html
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