（火狐）Selenium WebDriver测试 NotADirectoryError: [WinError 267] 目录名称无效。

驱动下载地址：https://github.com/mozilla/geckodriver/releases/tag/v0.26.0
http://ftp.mozilla.org/pub/firefox/releases/

查看版本号：

火狐驱动提示：NotADirectoryError: [WinError 267] 目录名称无效。: 'D:\tools\Program Files\Driver\geckodriver.exe’

from selenium import webdriver

FFpath = r'D:\tools\Program Files\Driver\geckodriver.exe'
driver = webdriver.Firefox(FFpath)

一直报错

"D:\tools\Program Files (x86)\Python3.6.4\python.exe" D:/file/PycharmProjects/untitled/产权/交易公告管理.py
Traceback (most recent call last):
  File "D:/file/PycharmProjects/untitled/产权/交易公告管理.py", line 4, in <module>
    from cfg01 import *
  File "D:\file\PycharmProjects\untitled\cfg01.py", line 7, in <module>
    driver = webdriver.Firefox(FFDriverServer)
  File "D:\tools\Program Files (x86)\Python3.6.4\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 151, in __init__
    firefox_profile = FirefoxProfile(firefox_profile)
  File "D:\tools\Program Files (x86)\Python3.6.4\lib\site-packages\selenium\webdriver\firefox\firefox_profile.py", line 80, in __init__
    ignore=shutil.ignore_patterns("parent.lock", "lock", ".parentlock"))
  File "D:\tools\Program Files (x86)\Python3.6.4\lib\shutil.py", line 309, in copytree
    names = os.listdir(src)
NotADirectoryError: [WinError 267] 目录名称无效。: 'D:\\tools\\Program Files\\Driver\\geckodriver.exe'

原因是WebDirver Firefox方法调用方式不对：改成如下方式：

from selenium import webdriver

# 这里要指定executeable_path参数来传参数
FFDriverServer = r'D:\tools\Program Files\Driver\geckodriver.exe'
driver = webdriver.Firefox(executable_path=FFDriverServer)