利用Python原始库完成一个端口扫描的功能

import socket

def get_ip_status(ip,port):
    server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    try:
        server.connect((ip,port))
        print('{0} port {1} is open'.format(ip, port))
    except Exception as err:
        print('{0} port {1} is not open'.format(ip,port))
    finally:
        server.close()

get_ip_status("192.168.221.133",22)

原文地址：https://www.cnblogs.com/17bdw/p/11551752.html