requests测试代理IP是否可用

def test_ip():

    test_url = "https://www.baidu.com"

    headers = {

        'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36'

    }

    while True:

        temp_ip, temp_port = getIp()

        print(f"开始测试 {temp_ip}:{temp_port}")

        proxies = {

            "http": f"http://{temp_ip}:{temp_port}/",

            "https": f"http://{temp_ip}:{temp_port}/"

        }

        try:

            result = requests.get(url=test_url, headers=headers, proxies=proxies, timeout=3)

            if result.status_code == 200:

                print(f"{temp_ip}:{temp_port},可通baidu")

                print(result.text)

                return temp_ip, temp_port

            else:

                print(f"{temp_ip}:{temp_port},不通baidu")

                continue

        except Exception as exception:

            print(exception)

            continue