#安装dockerapt install docker.io#登录仓库下载镜像docker logindocker pull 镜像#查看镜像docker images#启动容器docker run -it --name test -v /home/test/Desktop/:/opt/ 镜像id -v /home/test/Desktop/:/opt/ 是共享宿主级目录/home/test/Desktop和docker容器中的/opt