(1) Go to the official website of pytorch https://pytorch.org/
(2) Select the corresponding pytorch version according to the configuration
(3) Copy the installation command, for example, the download command corresponding to window10 + python35 + pip is:
pip3 install https: // download. pytorch.org/whl/cpu/torch-1.1.0-cp35-cp35m-win_amd64.whl
(4) Install torchvision, the installation command is: pip3 install torchvision
