通用 依赖管理 父 pom.xml 固定三版本管控 版本参考
<dependencyManagement> <dependencies> <!-- 1. SpringBoot 基础版本 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>3.5.0</version> <type>pom</type> <scope>import</scope> </dependency> <!-- 2. Spring Cloud 云原生基础 --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>2025.0.0</version> <type>pom</type> <scope>import</scope> </dependency> <!-- 3. Spring Cloud Alibaba 阿里全套依赖核心（关键！） --> <dependency> <groupId>com.alibaba.cloud</groupId> <artifactId>spring-cloud-alibaba-dependencies</artifactId> <version>2025.0.0.0</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> 启动类 @MapperScan("asia.liminality.user.mapper") @SpringBootApplication @Slf4j public class UserApplication { public static void main(String[] args) throws UnknownHostException { ConfigurableApplicationContext app = SpringApplication.run(UserApplication.class, args); Environment env = app.getEnvironment(); String protocol = "http"; if (env.getProperty("server.ssl.key-store") != null) { protocol = "https"; } log.info("--/\n---------------------------------------------------------------------------------------\n\t" + "Application '{}' is running! Access URLs:\n\t" + "Local: \t\t{}://localhost:{}\n\t" + "External: \t{}://{}:{}\n\t" + "Profile(s): \t{}" + "\n---------------------------------------------------------------------------------------", env.getProperty("spring.application.name"), protocol, env.getProperty("server.port"), protocol, InetAddress.getLocalHost().getHostAddress(), env.getProperty("server.port"), env.getActiveProfiles()); } } domain DTO Result import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; @Data @NoArgsConstructor @AllArgsConstructor public class Result<T> { private int code; private String message; private T data; public static <T> Result<T> success(T data) { return new Result<>(200, "success", data); } public static <T> Result<T> success() { return new Result<>(200, "success", null); } public static <T> Result<T> failure(String message) { return new Result<>(500, message, null); } public static <T> Result<T> failure(int code, String message) { return new Result<>(code, message, null); } public static <T> Result<T> failure(String message, T data) { return new Result<>(500, message, data); } } Spring Cloud Gateway AuthGlobalFilter @Slf4j @RequiredArgsConstructor @Component public class AuthGlobalFilter implements GlobalFilter, Ordered { private final JwtUtil jwtUtil; private static final List<String> WHITE_LIST = List.of( "/auth/user/login", "/auth/user/register" ); // 判断是否在白名单内 private boolean isWhiteList(String path){ return WHITE_LIST.stream().anyMatch(path::startsWith); } private Mono<Void> reject(ServerWebExchange exchange){ exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED); return exchange.getResponse().setComplete(); } @Override public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) { ServerHttpRequest request = exchange.getRequest(); String path = request.getPath().toString(); if (isWhiteList(path)) { return chain.filter(exchange); } String token = request.getHeaders().getFirst("Authorization"); // 令牌为空，拒绝访问 if( token == null || token.isEmpty() ){ return reject( exchange ); } // 验证令牌 try { Integer userId = jwtUtil.parseToken(token); // TODO userId 塞入请求头 log.info("🚪 塞入请求头"); } catch (Exception e) { return reject(exchange); } return chain.filter( exchange ); } // 过滤器优先级，越小越靠前 @Override public int getOrder() { return -1; } }