unable to import libraries to python 3.6 ,libraries installed in python 2.7

Question

我的机器在 Windows 10 上运行，我最近安装了 python 3.6 和我以前的 python 2.7，无法在 python 3.6 中导入库。

Answer 1

You can reinstall all libraries installed by saving list of them:

python -m pip freeze > libraries.txt

(please notice python is Python 2.7 here)

Next you should install all of them with Python 3:

python3 - pip install -r libraries.txt

But not all old libraries are compatible with new version of Python!