打开某个网页，已经设置允许摄像头和麦克风了，但通过selenium仍然弹出询问
selenium通过加载用户文件来解决此问题
from selenium import webdriver
import time
#load userdata to have permision of camera and microphone
option = webdriver.ChromeOptions()
option.add_argument('--user-data-dir=C:\Users\Tal\AppData\Local\Google\Chrome\User Data')
browser=webdriver.Chrome(chrome_options = option)
#open url and login--push
browser.get("https://x.x.x:8080/")
browser.find_element_by_name("confid").send_keys("zw")
browser.find_element_by_name("userid").send_keys('ww')
browser.find_element_by_name("liveid").send_keys('zw_student1')
browser.find_element_by_name("btn_login").click()
