1 啓用Hyper-V
直接搜索啓用或關閉Windows功能
勾選啓用Hyper-V
修改完成後會提示你重啓系統，這裏先不重啓，後面安裝完Docker也需要重啓
2 下載Docker
https://hub.docker.com/editions/community/docker-ce-desktop-windows
3 安裝Docker
控制檯查看版本信息
docker version
4 啓動Docker
5 更換鏡像源地址
中國官方鏡像源地址爲：https://registry.docker-cn.com
點擊Apply後會重啓Docker
測試鏡像
docker run hello-world
λ docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
1b930d010525: Pull complete
Digest: sha256:fc6a51919cfeb2e6763f62b6d9e8815acbf7cd2e476ea353743570610737b752
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(amd64)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker ID:
https://hub.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/get-started/
這樣即表示安裝成功了