SpringCloud feign无法注入接口的问题

package cn.mn.app.service;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@FeignClient(name="sc-provider")
public interface IGoodsClient {
	@RequestMapping(value = "/goods/query",method = RequestMethod.GET)
	String query();
}

package cn.mn.app.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import cn.mn.app.service.IGoodsClient;
@RestController
@RequestMapping("/goods")
public class GoodsController {
	@Autowired
	private IGoodsClient goodsClient;
	@GetMapping("/q")
	public String query(){
		return goodsClient.query();
	}
}

package cn.mn.app.application;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;
@SpringBootApplication(scanBasePackages = { "cn.mn.app.controller" })
@EnableDiscoveryClient
@EnableFeignClients
public class App 
{
    public static void main( String[] args )
    {
        SpringApplication.run(App.class, args);
    }
//    @LoadBalanced
//    @Bean
//    RestTemplate restTemplate(){
//    	return new RestTemplate();
//    }
}

package cn.mn.app.application;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;
@SpringBootApplication(scanBasePackages = { "cn.mn.app.controller" })
@EnableDiscoveryClient
@EnableFeignClients("cn.mn.app.service")
public class App 
{
    public static void main( String[] args )
    {
        SpringApplication.run(App.class, args);
    }
//    @LoadBalanced
//    @Bean
//    RestTemplate restTemplate(){
//    	return new RestTemplate();
//    }
}

hystrix:
  command:
    default:
      execution:
        isolation:
          thread:
            timeoutInMilliseconds:  10000

ribbon:
  eager-load:
    clients:  project1，project2
    enabled:  true

hystrix:
  command:
    default:
      execution:
        timeout:
          enabled:  false

feign:
    hystrix：
        enabled： false

feign:
  hystrix:
    enabled: true

/**
 * @description：fegin调用客户端
 *
 * @author： LUOYUAN
 * @date： 2019-08-07-10:33
 * @function：
 */
@FeignClient(name = "eureka-log",path = "/api/log",fallbackFactory = LogFallbackFactory.class)
public interface LogFeignClient {
    @RequestMapping(value = "list", method = RequestMethod.GET)
    public String logList();
}

/**
 * @description：feign调用失败逻辑
 * @author： LUOYUAN
 * @date： 2019-08-07-10:34
 * @function：
 */
@Slf4j
public class LogFallbackFactory implements FallbackFactory<LogFeignClient> {
    @Override
    public LogFeignClient create(Throwable throwable) {
        return new LogFeignClient() {
            @Override
            public String logList() {
                log.info("query log fallback reason was:",throwable);
                return null;
            }
        };
    }
}

feign:
  hystrix:
    enabled: true