冰镇可乐 发表于 2018-8-11 12:47:04

python socket 端口测试

  #coding:utf8
  import socket,time,re,thread,os
  timeout=3
  socket.setdefaulttimeout(timeout)
  def socket_port(ip,port):
  s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
  result=s.connect_ex((ip,port))
  if result==0:
  lock.acquire()
  print '%s'%ip+',%s端口通过'%port+'\n'
  lock.release()
  s.close()
  else:
  print '%s'%ip+',%s端口异常'%port+'\n'
  def ip_scan(ip):
  print"""
  *****************************************
  端口号为 21,22,23,3389,1521,3940
  *****************************************
  """
  try:
  print '开始扫描 %s'%ip
  list1=
  start_time=time.time()
  for iin list1:
  thread.start_new_thread(socket_port,(ip,int(i)))
  print "扫描端口完成,总共用时:%.2f"%(time.time()-start_time)+'\n'
  except:
  print "扫描IP出错"
  if __name__=='__main__':
  url=open('C:\Users\Jia\Desktop\IP,Port.txt','r')
  url1=url.read()
  url2=re.findall(r'[\d]+.+[^\W]',url1)
  url.close()
  for x in url2:
  lock=thread.allocate_lock()
  ip_scan(x)
  time.sleep(5)
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