如何使用 Spring Boot 和 Maven 快速构建新的 API

发布于 4 月 1 日

Motivation: Show how to build a Spring Boot API service using Maven and deploy it to Heroku, comparing with using Gradle.
Project Details:
- API Specification: In YAML format (openapi.yaml), defining endpoints for getting all quotes, a random quote, and a quote by ID.
- Build Tools: Using Maven instead of Gradle, with spring init command to create the quotes-maven project and specifying dependencies like spring-boot-starter-web, springdoc-openapi-starter-webmvc-ui, etc. in pom.xml.
- Business Logic: Copied from the Gradle-based service and placed in appropriate packages.
- Deployment: Created system.properties and Procfile, authenticated with Heroku CLI, created a new app, and pushed code with git push heroku master.
Testing: Sent curl requests to test the API endpoints and browse Swagger Docs.
Comparison: Gradle is good for fast builds and flexibility, while Maven is better for standardized builds and stable support. A 2024 study showed worldwide preference for Maven over Gradle.
Conclusion: Demonstrated how Spring Boot, Maven, and Heroku enabled quick realization of an idea by focusing on functionality and leveraging frameworks and services, with source code available on GitLab.

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