我正在尝试在 Python中* 运行 PhantomJS 驱动程序，但出现错误。我读过我应该将整个路径作为参数传递，但这没有帮助。 *

这是代码：

from selenium import webdriver

# driver = webdriver.Chrome('D:\Python_projects\chromedriver_win32/chromedriver.exe') # this works
driver = webdriver.PhantomJS(executable_path='D:\Python\phantomjs-2.0.0-windows\bin\phantomjs.exe')

错误：

Traceback (most recent call last):
  File "path to script", line 8, in <module>
    driver = webdriver.PhantomJS(executable_path='D:\Python\phantomjs-2.0.0-windows\bin\phantomjs.exe')
  File "C:\Python27\lib\site-packages\selenium\webdriver\phantomjs\webdriver.py", line 50, in __init__
    self.service.start()
  File "C:\Python27\lib\site-packages\selenium\webdriver\phantomjs\service.py", line 75, in start
    raise WebDriverException("Unable to start phantomjs with ghostdriver.", e)
selenium.common.exceptions.WebDriverException: Message: Unable to start phantomjs with ghostdriver.
Screenshot: available via screen

你知道我在做什么错吗？