# 3. 第一步 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.md)｜[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/10.-installing-spring-boot/11.-developing-your-first-spring-boot-application.md)｜[第二部分](../ii.-getting-started/10.-installing-spring-boot/11.3.-writing-the-code/) * 运行示例：[第一部分](../ii.-getting-started/10.-installing-spring-boot/11.4.-running-the-example.md)｜[第二部分](../ii.-getting-started/10.-installing-spring-boot/11.5.-creating-an-executable-jar.md)