|  |      1amxku OP | 
|  |      2amxku OP | 
|      3phuslu      2013-03-22 17:40:04 +08:00 return any(x in socket.gethostbyaddr(arg.strip())[0] for x in ['baidu','google','yahoo','msn']) | 
|  |      4sykp241095      2013-03-22 17:52:23 +08:00 不用popen怎么都快。 |