<dependencies>
        <!--新增hystrix-->
        <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
    </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <dependency>
            <groupId>com.atguigu.springcloud</groupId>
            <artifactId>cloud-api-commons</artifactId>
            <version>${project.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

server:
  port: 80
eureka:
  client:
    register-with-eureka: true
    service-url:
      defaultZone: http://eureka7001.com:7001/eureka

@SpringBootApplication
@EnableFeignClients
public class PaymentHystrixMain80 {
    public static void main(String[] args) {
        SpringApplication.run(PaymentHystrixMain80.class,args);
    }
}

@Component
@FeignClient(value = "CLOUD-PROVIDER-HYSTRIX-PAYMENT")
public interface PaymentHystrixService {
    @GetMapping("/payment/hystrix/ok/{id}")
    public String paymentInfo_OK(@PathVariable("id") Integer id);
    @GetMapping("/payment/hystrix/timeout/{id}")
    public String paymentInfo_TimeOut(@PathVariable("id") Integer id);
}

@RestController
@Slf4j
//@DefaultProperties(defaultFallback = "payment_Global_FallbackMethod")
public class OrderHystrixController {
    @Resource
    private PaymentHystrixService paymentHystrixService;
    /*1>.OK*/
    @GetMapping("/consumer/hystrix/ok/{id}")
    public String paymentInfo_OK(@PathVariable("id") Integer id){
        return paymentHystrixService.paymentInfo_OK(id);
    }
    /*2>.timeOut*/
    @GetMapping("/consumer/hystrix/timeout/{id}")
    /*@HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod",commandProperties = {
            @HystrixProperty(name="execution.isolation.thread.timeoutInMilliseconds",value="1500")
    })*/
    //@HystrixCommand
    //这里设置的时间是1.5s,就是说调用服务会等待1.5s,如果超过了就会走fallbackMethod方法
    //而我们在支付的微服务中,时间是3s
    public String paymentInfo_TimeOut(@PathVariable("id") Integer id){
        return paymentHystrixService.paymentInfo_TimeOut(id);
    }