跳到正文
cccskills
免费在 GitHub 公开

spring-boot-best-practices

Apply core coding standards, dependency injection, and configuration for Spring Boot 3. Use for Spring Boot application structure and DI/configuration; defer Spring Security hardening and test-specific setup to their focused skills.

中文简介正在准备中。当前显示原文说明。

实测评分 未实测

查看安装方法

包含的文件(3)

  • SKILL.md2.3 KB
  • evals/evals.json2.3 KB
  • references/implementation.md1.1 KB

SKILL.md(原文)

安装前可以查看交给 AI 代理的指令内容。

Spring Boot Best Practices

Priority: P0 (CRITICAL)

Implementation Guidelines

Dependency Injection (DI)

  • Constructor Injection: ALWAYS use Constructor Injection for immutability. Use @RequiredArgsConstructor (Lombok) to reduce boilerplate. Mark all dependencies as final.
  • Avoid @Autowired: NEVER use field injection. It prevents unit testing without Spring context and hides dependencies.

Configuration & Data

  • Type-Safe Config: Use @ConfigurationProperties with Records (Java 17+) instead of @Value. Use Spring profile-specific files (e.g., application-dev.yml, application-prod.yml) and set active profile via SPRING_PROFILES_ACTIVE. Never hardcode secret values in properties files.
  • Validation: Combine with @Validated and Jakarta Bean Validation (@NotNull, @NotEmpty) to fail fast at startup. Use application.yaml for structured configuration.
  • DTOs: Use records as immutable DTOs to reduce boilerplate and ensure thread safety. Handle empty values with Optional to avoid NullPointerException.

Observability & Quality

  • Error Handling: Implement @ControllerAdvice and ProblemDetails (RFC 7807) for standardized error responses.
  • Logging: Use SLF4J with @Slf4j. Implement Structured Logging by logging arguments (log.info("id: {}", id)).
  • Tooling: Mandate Spotless or Checkstyle for code formatting. Use sdkman to manage JDK 21+ versions.

Anti-Patterns

  • No @Autowired on fields: Use constructor injection via @RequiredArgsConstructor.
  • No Setters on dependencies: Declare all injected fields as final.
  • No context.getBean(): Inject dependencies via constructor DI.
  • No log-and-swallow: Rethrow or handle exceptions explicitly.

References

评价

还没有评价。欢迎分享你的使用感受。

评论

无需登录即可发表。欢迎分享使用感受、提问,或说明在哪些环境下无法运行。

还没有评论。来写第一条吧。

提交后会立即公开。请勿填写邮箱、电话等个人信息。URL 最多 2 个。

0 / 1000 字

此表单受 reCAPTCHA 保护,适用 Google 的隐私权政策和服务条款。

同一仓库的技能

Upgrade an Android project to Android Gradle Plugin (AGP) 9. Use when migrating to AGP 9, updating Gradle build files, migrating to built-in Kotlin, or adopting the new AGP DSL.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

Apply Clean Architecture layering, modularization, and Unidirectional Data Flow in Android projects. Use when setting up project structure, placing code in layers, configuring feature/core modules, or implementing UDF patterns; defer Compose state and ViewModel/StateFlow implementation to their specific skills.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

Implement WorkManager and background processing correctly on Android. Use when creating Worker classes, scheduling tasks, choosing between WorkManager and Foreground Services, or setting up Hilt in workers; defer FCM and notification delivery to android-notifications.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

Build high-performance declarative UI with Jetpack Compose. Use when writing Composable functions, optimizing recomposition, hoisting state, or working with LazyColumn and side effects; defer deep-link and navigation routing to android-navigation.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

Migrate an Android XML View to Jetpack Compose following a structured 10-step workflow. Use when converting XML layouts to Compose, setting up Compose in an existing View-based project, or incrementally adopting Compose.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

Write correct coroutine scopes, lifecycle collection, and dispatcher injection in Android production code. Use for suspend functions, coroutine scopes, and dispatcher mechanics; defer ViewModel StateFlow/LiveData architecture, Fragment lifecycle recipes, persistence/notifications, and unit-test recipes to their specific skills.

中文简介正在准备中。当前显示原文说明。

HoangNguyen0403/agent-skills-standard5812026年10月24日 更新

查看 HoangNguyen0403 的全部技能

报告此技能的问题