dummy_threading
— 直接置换
threading
模块
¶
从 3.7 版起弃用：
Python now always has threading enabled. Please use
threading
代替。
This module provides a duplicate interface to the
threading
module. It was meant to be imported when the
_thread
module was not provided on a platform.
Be careful to not use this module where deadlock might occur from a thread being created that blocks waiting for another thread to be created. This often occurs with blocking I/O.