### 参考文档 * `Dockerfie`官方文档：[https://docs.docker.com/engine/reference/builder/](https://docs.docker.com/engine/reference/builder/) * `Dockerfile`最佳实践文档：[https://docs.docker.com/develop/develop-images/dockerfile\_best-practices/](https://docs.docker.com/develop/develop-images/dockerfile_best-practices/) * `Docker`官方镜像`Dockerfile`：[https://github.com/docker-library/docs](https://github.com/docker-library/docs)