上架数量显示异常1

2026-04-15 10:56:04 +08:00
parent fdb70db6f6
commit 1fbdaaaf51
3 changed files with 52 additions and 17 deletions
@@ -317,8 +317,17 @@ public class OutMaterialDetailImpl extends ServiceImpl<OutMaterialDetailMapper,
                // 有子项时，父项不参与库存扣减，避免父项+子项重复扣减导致数量翻倍（子项已代表实际分配）
                outMaterialDetail.setNowAllocationQuantity(BigDecimal.ZERO);
            }
-            //记录收货单收货总数
-            totalAllocationQuantity = totalAllocationQuantity.add(outMaterialDetail.getAlreadyAllocationQuantity());
+            // 单头「分配数量」= 本计划行主行已分配 + 各子行已分配（主行字段不再存主+子合计）
+            BigDecimal lineAllocatedSum = outMaterialDetail.getAlreadyAllocationQuantity() != null
+                    ? outMaterialDetail.getAlreadyAllocationQuantity() : BigDecimal.ZERO;
+            if (!CollectionUtils.isEmpty(materialDetailDOChildList)) {
+                for (OutMaterialDetailDO childDo : materialDetailDOChildList) {
+                    BigDecimal childAlloc = childDo.getAlreadyAllocationQuantity() != null
+                            ? childDo.getAlreadyAllocationQuantity() : BigDecimal.ZERO;
+                    lineAllocatedSum = lineAllocatedSum.add(childAlloc);
+                }
+            }
+            totalAllocationQuantity = totalAllocationQuantity.add(lineAllocatedSum);
        }
        stockOutOrderPO.setAllocationQuantity(totalAllocationQuantity);
        //分配(修改库存)