套接字模块在我的Python中不起作用

Question

非常简单.

>>> import socket
>>> socket.gethostbyname('http://yahoo.com')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
socket.gaierror: [Errno -2] Name or service not known

Answer 1

非常简单.

" http://yahoo.com "不是主机名.试试socket.gethostbyname('yahoo.com'):)