### 59.5 初始化新工程 `init`命令允许你使用[start.spring.io](https://start.spring.io/)在不离开shell的情况下创建一个新的项目，例如： ```shell $ spring init --dependencies=web,data-jpa my-project Using service at https://start.spring.io Project extracted to '/Users/developer/example/my-project' ``` 这创建了一个`my-project`目录，它是一个基于Maven且依赖`spring-boot-starter-web`和`spring-boot-starter-data-jpa`的项目。你可以使用`--list`参数列出该服务的能力。 ```shell $ spring init --list ======================================= Capabilities of https://start.spring.io ======================================= Available dependencies: ----------------------- actuator - Actuator: Production ready features to help you monitor and manage your application ... web - Web: Support for full-stack web development, including Tomcat and spring-webmvc websocket - Websocket: Support for WebSocket development ws - WS: Support for Spring Web Services Available project types: ------------------------ gradle-build - Gradle Config [format:build, build:gradle] gradle-project - Gradle Project [format:project, build:gradle] maven-build - Maven POM [format:build, build:maven] maven-project - Maven Project [format:project, build:maven] (default) ... ``` `init`命令支持很多选项，查看`help`输出可以获得更多详情。例如，下面的命令创建一个使用Java8和打包为`war`的gradle项目： ```shell $ spring init --build=gradle --java-version=1.8 --dependencies=websocket --packaging=war sample-app.zip Using service at https://start.spring.io Content saved to 'sample-app.zip' ```