如何入门Spring Boot？求推荐优质入门学习资源

Hey there! Let me walk you through how to kick off your Spring Boot learning journey and share some top-notch resources that I’ve found super helpful for beginners.

Getting started with Spring Boot is way simpler than you might think—here’s a step-by-step breakdown:

• Set up your Java environment first: Make sure you have JDK 8+ installed (note that Spring Boot 3.x requires JDK 17+). You can verify your version by running java -version in your terminal.
• Pick an IDE that works for you: IntelliJ IDEA (the community edition is totally sufficient) or Eclipse both have built-in support for Spring Boot. Their plugins let you generate projects and run them with just a few clicks.
• Use Spring Initializr to bootstrap your project: This official tool takes all the hassle out of dependency configuration. You can access it directly in your IDE—select your build tool (Maven or Gradle), Java version, and tick basic dependencies like Spring Web for web development. Once generated, import the project into your IDE and you’re ready to go.
• Write your first "Hello World": Create a class annotated with @RestController, add a method with @GetMapping("/") that returns "Hello Spring Boot!", then run the main class (the one with @SpringBootApplication annotation). Visit localhost:8080 in your browser, and you’ll see your first Spring Boot output—this will help you grasp the magic of auto-configuration right away.

I’ve curated some resources that cater to different learning styles—whether you prefer reading, watching videos, or diving into books:

教程类 #

• Official Spring Boot Getting Started Guide: The official docs are always the most authoritative. They walk you through everything from project setup to core features with clear, actionable steps.
• Spring’s Official "Spring Boot Tutorial" Series: This series includes targeted mini-tutorials for different scenarios (like database integration, security setup) that are perfect for expanding your skills after the basics.
• Free Video Tutorials: Platforms have plenty of beginner-friendly video series that walk you through coding along with the instructor. Visual learners will love this approach—it’s easy to follow and keeps you engaged.

博客类 #

• Baeldung’s Spring Boot Column: The articles here are incredibly detailed, covering everything from basic concepts to advanced tips. Each post comes with runnable code examples, making it easy to test out what you learn.
• Spring.io Official Blog: Stay up-to-date with the latest Spring Boot features, best practices, and real-world use cases directly from the team behind the framework.
• Developer Blogs (Domestic): Many Java developers share their Spring Boot learning notes from a beginner’s perspective, including common pitfalls they encountered—these are relatable and full of practical insights.

书籍类 #

• 《Spring Boot实战》(2nd Edition): A classic introductory book that covers everything from fundamentals to real-world projects. It’s a great choice for systematic learning.
• 《Spring Boot 2精髓：从构建小系统到架构分布式大系统》: This book focuses heavily on practical projects, guiding you through building complete systems step by step—ideal if you want to get hands-on quickly.
• 《Head First Spring Boot》: Uses a fun, visual approach to explain concepts with plenty of diagrams and examples. Perfect if you find traditional tech books too dry.

A quick tip: Don’t just passively consume content—code along with every example! When you run into issues, check the official docs or search for solutions here on Stack Overflow. Practice is the fastest way to master Spring Boot.

内容的提问来源于stack exchange，提问作者ahmed sdiri