browser.execute_cdp_cmd('Network.setUserAgentOverride', {
? ? ? ? "userAgent": "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2226.0 Safari/537.36",
? ? ? ? "platform": "Windows"})

import time

from selenium import webdriver

if __name__ == '__main__':
? ? option = webdriver.ChromeOptions()
? ? option.add_argument('lang=zh_CN.UTF-8') ?# 設置
? ? browser = webdriver.Chrome(chrome_options=option)
? ? browser.get("https://www.baidu.com")
? ? print(browser.execute_script("return navigator.userAgent")) # 打印當前的userAgent

? ? # 動態調整useragent
? ? time.sleep(3)
? ? browser.execute_cdp_cmd('Network.setUserAgentOverride', {
? ? ? ? "userAgent": "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2226.0 Safari/537.36",
? ? ? ? "platform": "Windows"})
? ? print(browser.execute_script("return navigator.userAgent"))
? ? browser.get("https://www.baidu.com")