docker images | grep 'none' | awk '{print $3}' | xargs docker rmi -f
docker save $(docker-compose images | awk '{print $2}' | grep -v Repository | grep -Ev "^$|[#;]") -o dockdev.tar
docker load -i dockdev.tar
docker run -it -v 项目目录:/var/www/website -p 8080:5000 dockdev_gunicorn gunicorn -b 0.0.0.0:5000 main:app