代码如下: #!/usr/bin/env python # name IsOpen.py import os import socket def IsOpen(ip,port): s = socket.socket(socket.AF_INET,socket.SOCK_STREAM) try: s.connect((ip,int(port))) s.shutdown(2) print '%d is open' % port return True except: print '%d is down' % port return False if __name__ == '__main__': IsOpen('1.1.1.1',800)
