selenium-python

下载安装

pip install selenium

另外每个浏览器都需要下载对应的浏览器插件

否则或报错

selenium.common.exceptions.WebDriverException: Message: unknown error: Runtime.executionContextCreated has invalid 'context'

chrome

注意要下载对应的版本号

http://blog.youkuaiyun.com/huilan_same/article/details/51896672

否则或报错

selenium.common.exceptions.WebDriverException: Message: unknown error: Runtime.executionContextCreated has invalid 'context'