fix nullpoint

@@ -302,12 +302,13 @@ public class SellerOrderDetailService extends AbsOrderDetailService implements I
 
 
     private Long getOrderCode(SkupStatus skupStatus, SellerOrder order){
-        Long orderCode;
+        Long orderCode = order.getOrderCode();
+        /*
         if (noNeedShowOrderCode.contains(skupStatus)){
             orderCode = null;
         }else{
             orderCode = order.getOrderCode();
-        }
+        }*/
         return orderCode;
     }
 
@@ -403,8 +404,8 @@ public class SellerOrderDetailService extends AbsOrderDetailService implements I
 
     @Override
     protected void resetDynamicProporties(OrderDetailInfo orderDetailInfo) {
-        long orderCode = orderDetailInfo.getOrderCode();
-        CodeMeta codeMeta = orderCodeGenerator.expId(orderCode);
+        Long orderCode = orderDetailInfo.getOrderCode();
+        CodeMeta codeMeta = orderCode == null ? null : orderCodeGenerator.expId(orderCode);
         //TabType tabType = TabType.SELL;
         Integer orderStatus = orderDetailInfo.getStatusDetail().getStatus();
         if (codeMeta!=null) {