新增取消运单、货单对应的方法，恢复到上级对应的吨数

performance-web/src/main/java/com/clx/performance/service/impl/OrderGoodsServiceImpl.java

@@ -1006,7 +1006,7 @@ public class OrderGoodsServiceImpl implements OrderGoodsService, InitializingBea
             orderGoodsLog.setCreateBy(param.getCreateBy());
             orderGoodsLog.setRemark("货主发起减吨请求，当前已挂单量超过总拉运量，自动取消");
             orderGoodsLogs.add(orderGoodsLog);
-            totalCancelWeight.add(Objects.nonNull(orderGoods.getResidueTransportWeight())?
+            totalCancelWeight = totalCancelWeight.add(Objects.nonNull(orderGoods.getResidueTransportWeight())?
                     orderGoods.getResidueTransportWeight() : BigDecimal.ZERO);
         }
         orderGoodsLogService.saveBatchLog(orderGoodsLogs);