springcloud微服务（十一）-订单消费注册进Zookeeper

        
            org.springframework.boot
            spring-boot-starter-web
        
        
            org.springframework.boot
            spring-boot-starter-actuator
        
        
            otc.orientsec
            cloud-api-commons
            1.0-SNAPSHOT
        
        
            org.projectlombok
            lombok
            true
        
        
            org.springframework.cloud
            spring-cloud-starter-zookeeper-discovery
        
    

server:
  port: 80

spring:
  application:
    name: cloud-order-service

  cloud:
    zookeeper:
      connect-string: 127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183

@SpringBootApplication
@EnableDiscoveryClient
public class ZkOrderMain80 {
    public static void main(String[] args)
    {
        SpringApplication.run(ZkOrderMain80.class,args);
    }
}

注意一定要加上@EnableDiscoveryClient服务发现的注解

controller层依赖RestTemplate负载均衡，如果忘记加@LoadBalanced注解，会报错500

@RestController
@Slf4j
public class ZkOrderController {

    private static final String PAYMENT_URL="http://cloud-payment-service";

    @Autowired
    private RestTemplate restTemplate;

    @GetMapping("/consumer/payment/zk")
    public String paymentZk()
    {
        log.info("收到请求");
        return restTemplate.getForObject(PAYMENT_URL+"/payment/zk",String.class);
    }
}

6.1 服务注册

6.2 消费者请求