(Python)-網址轉 IP ,且查看 Port 是否開放

Python3.8-測試可行
# -*- coding: utf-8 -*-
import socket
def www_ip(name):
try:
result = socket.getaddrinfo(name, None)
return result[0][4][0]
except:
return 0
def ip_port(ip):
port=21
s=socket.socket()
#address="127.0.0.1"
try:
s.connect((ip,port))
#print 'IP:',ip,"port:",port,"以開放"
return 1 except socket.error as e:
#print 'IP:',ip,"port:",port,"未開放"
return 0
if __name__=='__main__':
www= "www.iplaypy.com"
IP=www_ip(www)
if IP:
print (www,"ip地址:",IP)
if ip_port(IP):
print (IP,"開放21埠")
else:
print (IP,"未開21放埠")
else:
print (www,"功能變數名稱轉IP失敗")
免責聲明:
1.本影像檔案皆從網上搜集轉載,不承擔任何技術及版權問題
2.如有下載連結僅供寬頻測試研究用途,請下載後在24小時內刪除,請勿用於商業
3.若侵犯了您的合法權益,請來信通知我們,我們會及時刪除,給您帶來的不便,深表歉意。