First pip install selenium, and then download the browser Driver
WebDrive Download
chrome的webdriver：http://chromedriver.storage.googleapis.com/index.html
Firefox Firefox driver download address is: https: //github.com/mozilla/geckodriver/releases/
The operating system and browser version, to download the appropriate driver, and set the path to the downloaded environment variable webdriver
Unzip the downloaded zip out directly inside the exe file into the directory of the operating environment can be
Simple to use
Operate middleware, do not call the downloader, returned directly a response object
Import package: from selenium import webdriver
Windowless mode
Then into a package: from selenium.webdriver.chrome.options import Options
