selenium打不開ie

案例描述：

Selenium::WebDriver::Error::WebDriverError: Unable to find standalone executable

. Please download the IEDriverServer from http://code.google.com/p/selenium/down

loads/list and place the executable on your PATH.

解決辦法：

按錯誤提示逐漸操作即可。

step1:Please download the IEDriverServer fromhttp://code.google.com/p/selenium/downloads/list

          進入IEDriverServer 下載下傳頁面http://code.google.com/p/selenium/downloads/list下載下傳IEDriverServer_Win32_2.25.3.zip（win系統），解壓後得到檔案IEDriverServer.exe