创建无头chrome的方法

path = "C:/Users/Administrator/AppData/Local/Programs/Python/Python36/chromedriver.exe"

opt = webdriver.ChromeOptions()

# 把chrome设置成无界面模式

opt.add_argument('headless')

# 创建chrome无界面对象

driver = webdriver.Chrome(executable_path=path,chrome_options=opt)