fix bug

@@ -9,7 +9,7 @@ import org.springframework.stereotype.Component;
 public class OrderSubmitServiceFactory {
 
     @Autowired
-    ISubmitOrderService ordeCreationService;
+    SubmitOrderServiceImpl ordeCreationService;
 
     @Autowired
     FastDeliverySubmitServiceImpl fastDeliverySubmitService;