空指针

cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoCustomServiceImpl.java

@@ -1445,7 +1445,11 @@ public class OrderInfoCustomServiceImpl implements OrderInfoCustomService {
         } else {
             orderInfo.setOrderAmount(BigDecimal.ZERO);
         }
+        if (orderInfo.getPackFee() == null) {
+            orderInfo.setPackFee(param.getPackFee());
+        } else {
             orderInfo.setPackFee(orderInfo.getPackFee().add(param.getPackFee()));
+        }
         orderInfo.setRoundAmount(BigDecimal.ZERO);
         orderInfo.setPointsNum(0);
         orderInfoService.saveOrUpdate(orderInfo);