测试Spring-与订户通道的集成

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>

eureka:
  client:
    serviceUrl:
      defaultZone: http://eureka-server:8761/eureka/

@SpringBootApplication
@EnableEurekaClient
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

@Autowired
private DiscoveryClient discoveryClient;

public void getServiceInstances() {
    List<ServiceInstance> instances = discoveryClient.getInstances("service-name");
    // 根据服务名获取所有实例
}

public void invokeService() {
    RestTemplate restTemplate = new RestTemplate();
    String result = restTemplate.getForObject("http://service-name/api", String.class);
    // 调用服务的API
}