判斷指定端口是否開放

import socket


port_number = [135,443,80]

for index in port_number:
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    result = sock.connect_ex((‘127.0.0.1‘, index))
    if result == 0:
        print("Port %d is open" % index)
    else:
        print("Port %d is not open
 
" % index)
    sock.close()

判斷指定端口並且實現輪詢報警

#By LyShark
#https://www.cnblogs.com/lyshark

import requests
import sys
import json
import socket
import time


def dingding(title,text):
    dingding_url = ‘https://oapi.dingtalk.com/robot/send?access_token=6d11af3252812ea50410c2ccb861814a69ed11b2306606934a5d4ca9f2c8c09
 
‘
    data = {"msgtype": "markdown","markdown": {"title": title,"text": text}}
    headers = {‘Content-Type‘:‘application/json;charset=UTF-8‘}
    send_data = json.dumps(data).encode(‘utf-8‘)
    requests.post(url=dingding_url,data=send_data,headers=headers)

def net_scan():
    port_number = [80,135,443]
    
 
for index in port_number:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        result = sock.connect_ex((‘127.0.0.1‘, index))
        if result == 0:
            print("Port %d is open" % index)
        else:
            return index
        sock.close()


while True:
    dingding("Warning",net_scan())
    time.sleep(60)

Python-腳本整理(長期更新)