python 端口扫描脚本单线程版

记录下，端口扫描脚本单线程版，刚学python，慢慢来

#!/usr/bin/python3
# coding=utf-8
import socket

ip_list = []
rs_list = []

f = open('ip.txt')
for each in f.readlines():
    tmp_ip = each.replace('\n','')
    ip_list.append(tmp_ip)
f.close()

def port_scan(ip):
    port_list = range(0,65536)
    for port in port_list:
        try:
            s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
            s.settimeout(0.1)
            s.connect((ip,port))
            result = str(ip)+":"+str(port)+" OPEN"
            print(result)
            rs_list.append(result)
            s.close()
        except:
            pass

def main():
    for ip in ip_list:
        port_scan(ip)

if __name__=='__main__':
    main()

来源：CSDN

作者：梦之履行地

链接：https://blog.csdn.net/qq_40007043/article/details/103774085