17.8. dummy_threading — 直接置换 threading 模块 ¶

源代码： Lib/dummy_threading.py

This module provides a duplicate interface to the threading module. It is meant to be imported when the _thread module is not provided on a platform.

Suggested usage is:

try:
    import threading
except ImportError:
    import dummy_threading as threading
							

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.

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17.9. _thread — 低级线程 API