Selenium python 启动firefox浏览器的异常selenium.common.exceptions.WebDriverException: Message: 'geckodriver'

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

参考：https://stackoverflow.com/questions/40208051/selenium-using-python-geckodriver-executable-needs-to-be-in-path

解决步骤：

1.参考以上的解决方法，依据https://github.com/mozilla/geckodriver/releases首先更新我的firefox浏览器版本，本来是53更新到55

2.下载geckodriver

3.设置执行路径：

from selenium import webdriver driver = webdriver.Firefox(executable_path=r'your\path\geckodriver.exe') driver.get('http://yoursite.com')

完美解决！Cheers

另附上IE，和Chrome的启动方式：

def get_chromebrowser():chrome_browser = webdriver.Chrome(r'yourpath\chromedriver.exe')return chrome_browserdef get_iebrowser():ie_browser = webdriver.Ie(r'C:\Program Files\Internet Explorer\IEDriverServer.exe')#这个貌似要默认的return ie_browser