python安装PIL
pip install Pillow pip临时镜像-i https://pypi.tuna.tsinghua.edu.cn/simple pip全局镜像设置pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
pip install Pillow pip临时镜像-i https://pypi.tuna.tsinghua.edu.cn/simple pip全局镜像设置pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple