您可以通过简单的方法通过从任何其他可以访问互联网的机器上导出docker镜像，而不会弄乱文件夹：

You can do it the easy way without messing around with folders, by exporting the docker image from any other machine with access to internet:

1. 将镜像拖到

1. pull the image on a machine with internet access.

$docker pull hello-world

$ docker save --output hello-world.tar {your image name or ID}

$docker load --input hello-world.tar

签出：
https：// docs.docker.com/engine/reference/commandline/image_save/
https://docs.docker.com/engine/reference/commandline/load/#examples