python應用操作——打印引入模塊的文件路徑

如果你想知道引用到代碼中模塊的絕對路徑，可以使用下面的技巧：

In [30]: import threading

In [31]: import socket

In [32]: print(threading)<module 'threading' from '/usr/local/lib/python3.5/threading.py'>

In [33]: print(socket) <module 'socket' from '/usr/local/lib/python3.5/socket.py'>