optimized construct

@@ -83,6 +83,8 @@ public class SellerOrderCancelService {
     @Autowired
     private TransferService transferService;
 
+    @Autowired
+    private PayRefundService payRefundService;
 
     /**
      * TODO 如何控制好并发，必须控制不能重复转账 退款
@@ -296,8 +298,7 @@ public class SellerOrderCancelService {
         return result;
     }
 
-    @Autowired
-    private PayRefundService payRefundService;
+
 
     private int cancelAfterPayExistBuyAction(SellerOrder sellerOrder,  BuyerOrder buyerOrder){
         /**