text: import random
  from selenium import webdriver
  
  # 设置浏览器
  # for mac user
  # drvier = webdriver.Chrome(executable_path="./chromedriver")
  # for winwow users
  browser = webdriver.Chrome(executable_path="./chromedriver.exe")
  browser.get("https://www.baidu.com/")
  
  # 找打搜索框元素
  baiduserach =  browser.find_element_by_id("kw")
  # list = ['a','b','c','d']
  # random.shuffle(list)
  # 输入文字
  baiduserach.send_keys("hello world")