使用python对ipv6网站执行tcp ping

import socket
import time

def tcp_ping_ipv6(host, port):
    try:
        # 创建IPv6套接字对象
        sock = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
        # 设置超时时间为1秒
        sock.settimeout(1)
        # 连接到目标主机
        result = sock.connect_ex((host, port))
        if result == 0:
            # 连接成功
            start_time = time.time()
            # 发送TCP数据包
            sock.send(b'Ping')
            # 接收响应数据
            response = sock.recv(1024)
            end_time = time.time()
            # 计算延迟时间
            delay = end_time - start_time
            print(f"TCP Ping成功，延迟时间为{delay}秒")
        else:
            print("TCP Ping失败，目标主机不可达")
    except socket.error as e:
        print(f"TCP Ping异常：{e}")
    finally:
        # 关闭套接字连接
        sock.close()

# 示例调用
tcp_ping_ipv6('2001:4860:4860::8888', 80)