selenium+python+chrome

还是chrome浏览器比较强悍

包括上次yslow也是，很多测试工具对于新版本的火狐浏览器不能使用，但是对于chrome来说就没问题，这次也是

使用场景：windows环境下利用python3.6.0+Selenium3.4.0+Firefox53.0进行自动化测试

问题：执行自动化脚本报错：

Traceback (most recent call last):
  File "C:\Users\Administrator.USER-20160704ZY\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 74, in start
    stdout=self.log_file, stderr=self.log_file)
  File "C:\Users\Administrator.USER-20160704ZY\AppData\Local\Programs\python\Python35-32\lib\subprocess.py", line 950, in __init__
    restore_signals, start_new_session)
  File "C:\Users\Administrator.USER-20160704ZY\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 1220, in _execute_child
    startupinfo)
FileNotFoundError: [WinError 2] 系统找不到指定的文件。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:/python/代码/baidu.py", line 7, in <module>
    driver=webdriver.Firefox()
  File "C:\Users\Administrator.USER-20160704ZY\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 142, in __init__
    self.service.start()
  File "C:\Users\Administrator.USER-20160704ZY\AppData\Local\Programs\Python\Python35-32\lib\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.

所以需要在安装目录C:\Users\Administrator\AppData\Local\Programs\Python\Python36中加入driver，第一次试了火狐的geckodriver，还是不行，觉得是火狐版本的问题

所以找了chrome的Chromedriver，一次成功！棒棒哒！

下面是解决问题的链接，里面的driver链接都不能用，我表示很无语。。。

http://blog.csdn.net/limeilian10221017/article/details/70570056

最后在交流群的文件区找到了driver，哈哈哈~