下载
pywin32-224-cp37-cp37m-win32.whl
放在 Scripts 目录下，然后cmd 安装
pip install pypiwin32
即可成功
此次安装成功对应的python版本是3.7
C:\Users\断弯刀>python
Python 3.7. (v3.7.1:260ec2c36a, Oct , ::) [MSC v. bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>