tf+keras-pytorch-3.7-cpu环境

先试试这个 
python 37的情况 
pip install tensorflow==2.6.2 Keras==2.6.0 -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn
pip install tensorflow==2.6.2 Keras==2.6.0 -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn
pip install protobuf==3.20.1 -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn
pip install scikit-learn -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn
pip install torch==1.7.0+cpu torchvision==0.8.1+cpu torchaudio===0.7.0 -f https://download.pytorch.org/whl/torch_stable.html 
pip install transformers==4.13.0 -i https://pypi.tuna.tsinghua.edu.cn/simple 
pip install --upgrade nni --ignore-installed -i https://pypi.tuna.tsinghua.edu.cn/simple 
pip install gensim==4.2.0 -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi