pip用法

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple tensorflow==1.13.1

pip install tensorflow==1.15.0  -i https://pypi.tuna.tsinghua.edu.cn/simple   --trusted-host pypi.tuna.tsinghua.edu.cn

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn -r requirements.txt