2015-03-09 15:33:56 +00:00
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### 55.5. 初始化新工程
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`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：
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```shell
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$ spring init --dependencies=web,data-jpa my-project
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Using service at https://start.spring.io
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Project extracted to '/Users/developer/example/my-project'
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```
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这创建了一个`my-project`目录，它是一个基本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。
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```shell
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$ spring init --list
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=======================================
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Capabilities of https://start.spring.io
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=======================================
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Available dependencies:
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-----------------------
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actuator - Actuator: Production ready features to help you monitor and manage your application
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...
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web - Web: Support for full-stack web development, including Tomcat and spring-webmvc
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websocket - Websocket: Support for WebSocket development
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ws - WS: Support for Spring Web Services
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Available project types:
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------------------------
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gradle-build - Gradle Config [format:build, build:gradle]
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gradle-project - Gradle Project [format:project, build:gradle]
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maven-build - Maven POM [format:build, build:maven]
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maven-project - Maven Project [format:project, build:maven] (default)
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...
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```
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`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war打包的gradle项目：
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```shell
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$ spring init --build=gradle --java-version=1.8 --dependencies=websocket --packaging=war sample-app.zip
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Using service at https://start.spring.io
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Content saved to 'sample-app.zip'
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```
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