# install-note https://www.piwheels.org/simple/pillow/Pillow-3.2.0-cp35-cp35m-linux_armv7l.whl https://www.piwheels.org/simple/numpy/numpy-1.10.2-cp35-cp35m-linux_armv7l.whl https://www.piwheels.org/simple/scipy/scipy-0.18.0-cp35-cp35m-linux_armv7l.whl cmd (admin) demo (changes download source): pip install --upgrade pip -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com cd C:\Users\trump\Documents\note pip install --upgrade pip pip install --upgrade setuptools (uses .whl instead of .zip) []pip install numpy==1.10.2 pip install scipy==0.18.0 []Pillow==3.2.0 [x]Django==1.11.28 [x] .net 4.6.2(3dm) [x] https://visualstudio.microsoft.com/visual-cpp-build-tools/