in windows : import pandas report error ImportError: DLL load failed while importing aggregations:找不到指定模块

[BlueMoonWolf]

today I down the latest code to run in windows,when I run "python3 main.py" directly,it dosen't work.(I forgot the error message..sorry,but it about pandas).
Then I use it in windows Virtual environment ,all package download completed, run the cmd as readme.md describe bellow:
python -m venv .venv
.venv\Scripts\activate.bat
pip install -r requirements.txt
python main.py

and then it report an error: DLL load failed while importing aggregations:找不到指定模块. and stop work.

I searched from internet and found the reason,pandas new version 1.0.2 and 1.0.3 forgot to import vs2015 runtime in it.
you have tow ways to fix it,
one is install vs2015 runtime in windows youself.
another is to rollback to pandas 1.0.1 ,cmd :"pip install pandas==1.0.1".
I used the second way to fix it.