安装三大浏览器驱动driver
1.chromedriver 下载地址:https://code.google.com/p/chromedriver/downloads/list
http://chromedriver.storage.googleapis.com/index.html
2.Firefox的驱动geckodriver 下载地址:https://github.com/mozilla/geckodriver/releases/
3.IE的驱动IEdriver 下载地址:http://www.nuget.org/packages/Selenium.WebDriver.IEDriver/
edge的驱动下载地址:https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/
jdk下载地址:https://www.oracle.com/java/technologies/javase-jdk15-downloads.html
python下载地址:https://www.python.org/downloads/
android sdk 下载地址:
jenkins下载地址:
tomcat下载地址:https://tomcat.apache.org/download-90.cgi
jenkins插件下载地址:https://plugins.jenkins.io/