引入Nacos服务注册与发现

backend/microservice-gateway/pom.xml

@@ -31,6 +31,17 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-loadbalancer</artifactId>
         </dependency>
+        <!-- Nacos -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+            <exclusions>
+                <exclusion>
+                    <artifactId>snakeyaml</artifactId>
+                    <groupId>org.yaml</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
         <!-- logback -->
         <dependency>
             <groupId>ch.qos.logback</groupId>

backend/microservice-gateway/src/main/java/com/cxyxiaomo/epp/Gateway.java

@@ -2,8 +2,10 @@ package com.cxyxiaomo.epp;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class Gateway {
     public static void main(String[] args) {
         SpringApplication.run(Gateway.class, args);

backend/microservice-gateway/src/main/resources/application.yml

@@ -6,6 +6,9 @@ spring:
   application:
     name: microservice-gateway
   cloud:
+    nacos:
+      discovery:
+        server-addr: 127.0.0.1:8848
     gateway:
       discovery:
         locator: