feat:first commit gateway

xs-service/src/main/java/com/xiang/xservice/gateway/service/core/AuthGlobalFilter.java

@@ -0,0 +1,59 @@
+package com.xiang.xservice.gateway.service.core;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+@Slf4j
+@Component
+public class AuthGlobalFilter implements GlobalFilter, Ordered {
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        ServerHttpRequest request = exchange.getRequest();
+        String path = request.getURI().getPath();
+        // 放行 /public/** 和 /login
+        if (path.contains("/public/") || path.contains("/login")) {
+            log.debug("跳过 Token 校验: {}", path);
+            return chain.filter(exchange);
+        }
+
+        // 获取 Header 中的 Authorization
+        String token = request.getHeaders().getFirst("Authorization");
+
+        if (!StringUtils.hasText(token)) {
+            log.warn("❌ 缺少 Token: {}", path);
+            exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
+            return exchange.getResponse().setComplete();
+        }
+
+        try {
+            // TODO: 这里换成你自己的 JwtUtil.verify(token)
+//            boolean valid = JwtUtil.verify(token);
+            if (false) {
+                log.warn("❌ Token 校验失败: {}", token);
+                exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
+                return exchange.getResponse().setComplete();
+            }
+        } catch (Exception e) {
+            log.error("❌ Token 校验异常", e);
+            exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
+            return exchange.getResponse().setComplete();
+        }
+
+        log.info("✅ Token 校验通过: {}", token);
+        return chain.filter(exchange);
+    }
+
+    @Override
+    public int getOrder() {
+        return -1;
+    }
+}

xs-service/src/main/java/com/xiang/xservice/gateway/service/core/LoggerGlobalFilter.java

@@ -0,0 +1,42 @@
+package com.xiang.xservice.gateway.service.core;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.cloud.gateway.route.Route;
+import org.springframework.cloud.gateway.support.ServerWebExchangeUtils;
+import org.springframework.core.Ordered;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import java.net.InetSocketAddress;
+
+@Slf4j
+@Component
+public class LoggerGlobalFilter implements GlobalFilter, Ordered {
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        log.info("🌐 Gateway 请求进入, 原始请求路径:{}", exchange.getRequest().getURI().getPath());
+        ServerHttpRequest request = exchange.getRequest();
+        InetSocketAddress remoteAddress = request.getRemoteAddress();
+        log.info("请求路径: {} | 方法: {} | 来源: {} | 匹配到路由:{}, 转发目标地址:{}",
+                request.getURI(),
+                request.getMethod(),
+                remoteAddress != null ? remoteAddress.getHostString() : "unknown",
+                exchange.getAttribute(ServerWebExchangeUtils.GATEWAY_ROUTE_ATTR),
+                exchange.getAttribute(ServerWebExchangeUtils.GATEWAY_REQUEST_URL_ATTR));
+
+        // 继续执行过滤链
+        return chain.filter(exchange)
+                .then(Mono.fromRunnable(() -> {
+                    log.info("响应状态: {}", exchange.getResponse().getStatusCode());
+                }));
+    }
+
+    @Override
+    public int getOrder() {
+        return 0;
+    }
+}