用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt;运行前请先检查来源。
npx skills add https://github.com/aaione/everything-claude-code-zh --skill springboot-patterns命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地?可下载 SkillsMP 当前能够提供的文件。
Kubernetes 工作负载模式、资源管理、RBAC、probes、autoscaling、ConfigMap/Secret 处理,以及面向生产级部署的 kubectl 调试。
完成任何非平凡任务后使用。智能体按 5 个维度自评输出——准确性、完整性、清晰度、可执行性、简洁性——每项都给出具体证据。生成结构化 1-5 评分卡和具体改进建议。
在 competitive-platform-analysis 产出分层竞品集合后使用。按九个加权维度(定位、声音、视觉工艺、offer packaging、证据、enterprise-readiness、thought leadership、定价、客户 strategic tension)为每个竞品评分,使用明确 1–5 rubrics 和 tension-plot。位于 competitive-report-structure 之前。
基于 SOC 职业分类
正在显示 SKILL.md
| name | springboot-patterns |
| description | Spring Boot 架构模式、REST API 设计、分层服务、数据访问、缓存、异步处理和日志记录。用于 Java Spring Boot 后端工作。 |
| origin | ECC |
用于可扩展、生产级服务的 Spring Boot 架构和 API 模式。
@RestController
@RequestMapping("/api/markets")
@Validated
class MarketController {
private final MarketService marketService;
MarketController(MarketService marketService) {
this.marketService = marketService;
}
@GetMapping
ResponseEntity<Page<MarketResponse>> list(
@RequestParam(defaultValue = "0") int page,
@RequestParam(defaultValue = "20") int size) {
Page<Market> markets = marketService.list(PageRequest.of(page, size));
return ResponseEntity.ok(markets.map(MarketResponse::from));
}
@PostMapping
ResponseEntity<MarketResponse> create(@Valid @RequestBody CreateMarketRequest request) {
Market market = marketService.create(request);
return ResponseEntity.status(HttpStatus.CREATED).body(MarketResponse.from(market));
}
}
public interface MarketRepository extends JpaRepository<MarketEntity, Long> {
@Query("select m from MarketEntity m where m.status = :status order by m.volume desc")
List<MarketEntity> findActive(@Param("status") MarketStatus status, Pageable pageable);
}
@Service
public class MarketService {
private final MarketRepository repo;
public MarketService(MarketRepository repo) {
this.repo = repo;
}
@Transactional
public Market create(CreateMarketRequest request) {
MarketEntity entity = MarketEntity.from(request);
MarketEntity saved = repo.save(entity);
return Market.from(saved);
}
}
public record CreateMarketRequest(
@NotBlank @Size(max = 200) String name,
@NotBlank @Size(max = 2000) String description,
@NotNull @FutureOrPresent Instant endDate,
@NotEmpty List<@NotBlank String> categories) {}
public record MarketResponse(Long id, String name, MarketStatus status) {
static MarketResponse from(Market market) {
return new MarketResponse(market.id(), market.name(), market.status());
}
}
@ControllerAdvice
class GlobalExceptionHandler {
@ExceptionHandler(MethodArgumentNotValidException.class)
ResponseEntity<ApiError> handleValidation(MethodArgumentNotValidException ex) {
String message = ex.getBindingResult().getFieldErrors().stream()
.map(e -> e.getField() + ": " + e.getDefaultMessage())
.collect(Collectors.joining(", "));
return ResponseEntity.badRequest().body(ApiError.validation(message));
}
@ExceptionHandler(AccessDeniedException.class)
ResponseEntity<ApiError> handleAccessDenied() {
return ResponseEntity.status(HttpStatus.FORBIDDEN).body(ApiError.of("Forbidden"));
}
@ExceptionHandler(Exception.class)
ResponseEntity<ApiError> handleGeneric(Exception ex) {
// 记录带有堆栈跟踪的意外错误
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
.body(ApiError.of("Internal server error"));
}
}
需要在配置类上添加 @EnableCaching。
@Service
public class MarketCacheService {
private final MarketRepository repo;
public MarketCacheService(MarketRepository repo) {
this.repo = repo;
}
@Cacheable(value = "market", key = "#id")
public Market getById(Long id) {
return repo.findById(id)
.map(Market::from)
.orElseThrow(() -> new EntityNotFoundException("Market not found"));
}
@CacheEvict(value = "market", key = "#id")
public void evict(Long id) {}
}
需要在配置类上添加 @EnableAsync。
@Service
public class NotificationService {
@Async
public CompletableFuture<Void> sendAsync(Notification notification) {
// 发送电子邮件/短信
return CompletableFuture.completedFuture(null);
}
}
@Service
public class ReportService {
private static final Logger log = LoggerFactory.getLogger(ReportService.class);
public Report generate(Long marketId) {
log.info("generate_report marketId={}", marketId);
try {
// 业务逻辑
} catch (Exception ex) {
log.error("generate_report_failed marketId={}", marketId, ex);
throw ex;
}
return new Report();
}
}
@Component
public class RequestLoggingFilter extends OncePerRequestFilter {
private static final Logger log = LoggerFactory.getLogger(RequestLoggingFilter.class);
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
FilterChain filterChain) throws ServletException, IOException {
long start = System.currentTimeMillis();
try {
filterChain.doFilter(request, response);
} finally {
long duration = System.currentTimeMillis() - start;
log.info("req method={} uri={} status={} durationMs={}",
request.getMethod(), request.getRequestURI(), response.getStatus(), duration);
}
}
}
PageRequest page = PageRequest.of(pageNumber, pageSize, Sort.by("createdAt").descending());
Page<Market> results = marketService.list(page);
public <T> T withRetry(Supplier<T> supplier, int maxRetries) {
int attempts = 0;
while (true) {
try {
return supplier.get();
} catch (Exception ex) {
attempts++;
if (attempts >= maxRetries) {
throw ex;
}
try {
Thread.sleep((long) Math.pow(2, attempts) * 100L);
} catch (InterruptedException ie) {
Thread.currentThread().interrupt();
throw ex;
}
}
}
}
安全提示:X-Forwarded-For 头默认不受信任,因为客户端可以伪造它。
仅在以下条件下使用转发头:
ForwardedHeaderFilter 为 Beanserver.forward-headers-strategy=NATIVE 或 FRAMEWORKX-Forwarded-For 头当 ForwardedHeaderFilter 正确配置时,request.getRemoteAddr() 将自动从转发头返回正确的客户端 IP。没有此配置,直接使用 request.getRemoteAddr() — 它返回直接连接的 IP,这是唯一可信任的值。
@Component
public class RateLimitFilter extends OncePerRequestFilter {
private final Map<String, Bucket> buckets = new ConcurrentHashMap<>();
/*
* 安全说明:此过滤器使用 request.getRemoteAddr() 来识别客户端进行速率限制。
*
* 如果你的应用在反向代理(nginx、AWS ALB 等)后面,你必须配置
* Spring 正确处理转发头以获取准确的客户端 IP 检测:
*
* 1. 在 application.properties/yaml 中设置 server.forward-headers-strategy=NATIVE
* (用于云平台)或 FRAMEWORK
* 2. 如果使用 FRAMEWORK 策略,注册 ForwardedHeaderFilter:
*
* @Bean
* ForwardedHeaderFilter forwardedHeaderFilter() {
* return new ForwardedHeaderFilter();
* }
*
* 3. 确保你的代理覆盖(而非追加)X-Forwarded-For 头以防止伪造
* 4. 为你的容器配置 server.tomcat.remoteip.trusted-proxies 或等效设置
*
* 没有此配置,request.getRemoteAddr() 返回代理 IP,而非客户端 IP。
* 不要直接读取 X-Forwarded-For — 没有可信代理处理它很容易被伪造。
*/
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
FilterChain filterChain) throws ServletException, IOException {
// 使用 getRemoteAddr(),当 ForwardedHeaderFilter 配置正确时返回正确的客户端 IP,
// 否则返回直接连接 IP。永远不要在没有适当代理配置的情况下直接信任 X-Forwarded-For 头。
String clientIp = request.getRemoteAddr();
Bucket bucket = buckets.computeIfAbsent(clientIp,
k -> Bucket.builder()
.addLimit(Bandwidth.classic(100, Refill.greedy(100, Duration.ofMinutes(1))))
.build());
if (bucket.tryConsume(1)) {
filterChain.doFilter(request, response);
} else {
response.setStatus(HttpStatus.TOO_MANY_REQUESTS.value());
}
}
}
使用 Spring 的 @Scheduled 或与队列集成(如 Kafka、SQS、RabbitMQ)。保持处理器的幂等性和可观测性。
spring.mvc.problemdetails.enabled=true 以支持 RFC 7807 错误(Spring Boot 3+)@Transactional(readOnly = true)@NonNull 和 Optional 适当强制空安全记住:保持控制器精简、服务专注、仓库简单、错误集中处理。优化可维护性和可测试性。