问题
解决方法
pip install torchvision==* # 查看可以安装的torch版本
Looking in indexes: http://mirrors.cambricon.com/pypi/web/simple/
ERROR: Could not find a version that satisfies the requirement torchvision==* (from versions: 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.2.0