OpenFeign超时控制和日志打印功能

  @GetMapping(value = "/payment/feign/timeout")
    public String paymentFeignTimeOut()
    {
        System.out.println("*****paymentFeignTimeOut from port: "+serverPort);
        //暂停几秒钟线程
        try { TimeUnit.SECONDS.sleep(3); } catch (InterruptedException e) { e.printStackTrace(); }
        return serverPort;
    }

@Component
@FeignClient(value = "CLOUD-PAYMENT-SERVICE")
public interface PaymentFeignService
{
  
    @GetMapping(value = "/payment/feign/timeout")
    String paymentFeignTimeOut();
}

@RestController
public class OrderFeignController
{
    @Resource
    private PaymentFeignService paymentFeignService;

    @GetMapping(value = "/consumer/payment/feign/timeout")
    public String paymentFeignTimeOut()
    {
        return paymentFeignService.paymentFeignTimeOut();
    }
}

#设置feign客户端超时时间(OpenFeign默认支持ribbon)
ribbon:
#指的是建立连接后从服务器读取到可用资源所用的时间
  ReadTimeout: 5000
#指的是建立连接所用的时间，适用于网络状况正常的情况下,两端连接所用的时间
  ConnectTimeout: 5000

@Configuration
public class FeignConfig
{
    @Bean
    Logger.Level feignLoggerLevel()
    {
        return Logger.Level.FULL;
    }
}

logging:
  level:
    # feign日志以什么级别监控哪个接口
    com.atguigu.springcloud.service.PaymentFeignService: debug