Eureka 的服务发现 Discovery 简单配置

@SpringBootApplication
@EnableEurekaClient
@EnableDiscoveryClient
public class PaymentMain8001 {
    public static void main(String[] args) {
        SpringApplication.run(PaymentMain8001.class, args);
    }
}

@Resource
private DiscoveryClient discoveryClient;

@GetMapping(value = "/payment/discovery")
public Object discovery() {
    List<String> services = discoveryClient.getServices();
    for (String service : services) {
        log.info("****service: " + service);
    }
    List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
    for (ServiceInstance instance : instances) {
        log.info(instance.getServiceId() + "\t" + instance.getHost() + "\t" + instance.getPort() + "\t" + instance.getUri());
    }
    return this.discoveryClient;
}

{"services":["cloud-payment-service"],"order":0}