selenium添加代理

api_url = "http://api.shenlongip.com/ip?key=u2wd4mhl&pattern=json&count=1&need=1000&protocol=2"
res = requests.get(api_url).json().get("data")[0]
proxyMeta = "http://{}:{}".format(res["ip"], res["port"])
option.add_argument("--proxy-server=" + proxyMeta)