# 3. 第一步

&#x20;如果你希望对 Spring Boot 或 Spring 有个整体认识，请访问下面的链接：[https://docs.spring.io/spring-boot/docs/2.1.0.RELEASE/reference/htmlsingle/#getting-started](https://docs.spring.io/spring-boot/docs/2.1.0.RELEASE/reference/htmlsingle/#getting-started)

* 从零开始：[概述](../ii.-getting-started/8.-introducing-spring-boot)｜[要求](../ii.-getting-started/9.-system-requirements)｜[安装](../ii.-getting-started/10.-installing-spring-boot)
* 教程：[第一部分](../ii.-getting-started/11.-developing-your-first-spring-boot-application)｜[第二部分](../ii.-getting-started/11.-developing-your-first-spring-boot-application/11.3.-writing-the-code)
* 运行示例：[第一部分](../ii.-getting-started/11.-developing-your-first-spring-boot-application/11.4.-running-the-example)｜[第二部分](../ii.-getting-started/11.-developing-your-first-spring-boot-application/11.5.-creating-an-executable-jar)
