添加依赖

pom.xml：

<dependency>
    <groupId>com.alibaba.cloud</groupId>
    <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>

配置

application.yml：

spring:  
  application:  
    name: user-service # 服务名
  cloud:
	nacos:
	  server-addr: localhost:8848 # nacos服务端地址