python 的 chromedriver' executable needs to be in PATH.
Chromedriver 下载地址:http://www.jb51.net/softs/538241.html
步骤:
1.将谷歌浏览器环境变量添加到path
2.将谷歌浏览器相应的Chromedriver.exe复制到谷歌浏览器目录(如 C:Program FilesGoogleChromeApplication)
3.将Chromedriver.exe复制到python根目录!!(如 C:UsersAdministratorAppDataLocalProgramsPythonPython36-32)