硒的驱动因素不起作用

Question

对此非常陌生，我无法让chromedriver或geckodriver工作。他们都位于/usr/local/bin/。所以我知道他们在PATH。

我的代码：

from selenium import webdriver

driver = webdriver.Chrome('/usr/local/bin/chromedriver')  
driver.get('http://www.google.com/xhtml');

这是我得到的回报：

Traceback (most recent call last):   File "11.py", line 3, in <module>
    driver = webdriver.Chrome('Desktop/chromedriver')  # Optional argument, if not specified will search path.   File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/chrome/webdriver.py", line 68, in __init__
    self.service.start()   File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/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: 'chromedriver' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home

Answer 1

你必须通过ChromeDriver的绝对路径和Attribute Key如下：

from selenium import webdriver

driver = webdriver.Chrome(executable_path='/usr/local/bin/chromedriver')  
driver.get('http://www.google.com');