小编FBL*_*FBL的帖子

socket.gethostbyname(socket.gethostname())在OS X El Capitan上运行良好.但是,在Mac更新到macOS Sierra后,它现在无法正常工作.

谢谢!

import socket
socket.gethostbyname(socket.gethostname())

Traceback (most recent call last):
  File "<pyshell#26>", line 1, in <module>
    socket.gethostbyname(socket.gethostname())
gaierror: [Errno 8] nodename nor servname provided, or not known