增加访问nacos的功能

pom.xml

@@ -13,8 +13,8 @@
 
     <properties>
         <java.version>1.8</java.version>
-        <spring-boot.version>2.1.18.RELEASE</spring-boot.version>
-        <spring-cloud.version>Greenwich.SR6</spring-cloud.version>
+        <spring-boot.version>2.3.12.RELEASE</spring-boot.version>
+        <spring-cloud.version>Hoxton.SR12</spring-cloud.version>
         <spring-cloud-alibaba.version>2.2.9.RELEASE</spring-cloud-alibaba.version>
     </properties>
 
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.18.RELEASE</version>
+        <version>2.3.12.RELEASE</version>
         <relativePath/>
     </parent>
 
@@ -70,10 +70,10 @@
         </dependency>
 
         <!-- Nacos Service Discovery -->
-<!--        <dependency>-->
-<!--            <groupId>com.alibaba.cloud</groupId>-->
-<!--            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>-->
-<!--        </dependency>-->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.springframework.cloud</groupId>
@@ -145,6 +145,12 @@
             <artifactId>jaxb-api</artifactId>
             <version>2.3.1</version>
         </dependency>
+
+        <dependency>
+            <groupId>io.projectreactor</groupId>
+            <artifactId>reactor-core</artifactId>
+            <version>3.2.2.RELEASE</version> <!-- 支持 Java 8 -->
+        </dependency>
     </dependencies>
 
     <!-- Build Configuration -->

src/main/java/com/sczx/app/Application.java

@@ -4,6 +4,7 @@ import com.sczx.app.common.constant.SystemConstants;
 import com.sczx.app.utils.ComputerInfo;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 import org.springframework.cloud.netflix.hystrix.EnableHystrix;
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -14,6 +15,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 import java.io.IOException;
 
 @SpringBootApplication
+@EnableDiscoveryClient // 启用服务注册与发现
 @EnableRetry
 @EnableFeignClients(basePackages = SystemConstants.FEIGN_CLIENT_BASE_PACKAGE )
 @EnableTransactionManagement

src/main/resources/application.yml

@@ -17,7 +17,11 @@ spring:
   cloud:
     nacos:
       discovery:
-        server-addr: localhost:8848 # Nacos 地址
+        server-addr: 115.190.8.52:8848 # Nacos 地址
+        group: DEFAULT_GROUP
+        metadata:
+          version: 1.0.0
+          env: dev
 
   datasource:
     url: jdbc:mysql://115.190.8.52:3306/sczx?useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
@@ -68,4 +72,3 @@ springdoc:
     url: /v3/api-docs
     path: /doc.html
   packages-to-scan: com.sczx.app.controller # 替换为你的 controller 包路径
-debug: true