Unverified95% confidenceFactTime unknown

在Spring Boot项目中，controller、service、dao、entity四层分别对应@RestController、@Service、@Repository和普通POJO类的注解体系

1

Sources

95%

Confidence

Long-term

Relevance

5/31/2026

First Seen

Sources

Java Project Structure Explained: The Four-Layer Architecture of Modules, Packages, Classes, and Methods

bilibili程序员黑豆

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