问题
I was trying to write some python code that requires calls to native WINAPI functions. At first I came across the pypiwin32 package. Then, somewhere on the internet I saw someone using the _winapi module. I found no proper documentation for this module, only this link to cpython's GitHub page.
Is this a cpython-specific module? That is, is it not guaranteed that other implementations have this module?
Do I need the pypiwin32 package if the functions I need are already implemented in the _winapi module?
回答1:
It seems _winapi is specific to CPython and was added in python 3.3 under Issue 11750.
See Modules/_winapi.c which was added by this commit
This fits with the following observed behaviour:
- python 2.x - 3.2
import _winapifails withImportError - python 3.3+
import _winapiworks fine
Relying upon _winapi is a bad idea as it's undocumented and CPython-specific.
来源：https://stackoverflow.com/questions/52628631/pythons-winapi-module