库存计算判空处理;

mhd_wms/src/main/java/com/mhd/wms/domain/handoverTaskOrder/service/HandoverTaskOrderDomainService.java

@@ -185,6 +185,14 @@ public class HandoverTaskOrderDomainService {
                 BigDecimal checkVolume = outMaterialDetail.getCheckVolume();
                 BigDecimal checkGrossWeight = outMaterialDetail.getCheckGrossWeight();
                 BigDecimal checkNetWeight = outMaterialDetail.getCheckNetWeight();
+
+                // 初始化检查数据，避免空指针
+                checkQuantity = checkQuantity != null ? checkQuantity : BigDecimal.ZERO;
+                checkArea = checkArea != null ? checkArea : BigDecimal.ZERO;
+                checkVolume = checkVolume != null ? checkVolume : BigDecimal.ZERO;
+                checkGrossWeight = checkGrossWeight != null ? checkGrossWeight : BigDecimal.ZERO;
+                checkNetWeight = checkNetWeight != null ? checkNetWeight : BigDecimal.ZERO;
+
                 MaterialInventory materialInventoryPO = materialInventoryMapper.selectById(materialInventoryId);
                 if (materialInventoryPO != null) {
                     //更新库存数量

mhd_wms/src/main/java/com/mhd/wms/domain/outMaterialDetail/repository/persistence/OutMaterialDetailImpl.java

@@ -39,6 +39,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.ObjectUtils;
 
 import java.math.BigDecimal;
 import java.util.ArrayList;
@@ -416,6 +417,9 @@ public class OutMaterialDetailImpl extends ServiceImpl<OutMaterialDetailMapper,
         for (OutMaterialDetail outMaterialDetail : outMaterialDetailList) {
             Long materialInventoryId = outMaterialDetail.getMaterialInventoryId();
             BigDecimal allocationQuantity = outMaterialDetail.getAllocationQuantity();
+            if (ObjectUtils.isEmpty(allocationQuantity)) {
+                allocationQuantity = BigDecimal.ZERO;
+            }
             MaterialInventory materialInventoryPO = materialInventoryMapper.selectById(materialInventoryId);
             if (materialInventoryPO != null) {
                 //更新库存数量

mhd_wms/src/main/java/com/mhd/wms/domain/stockShelfOrder/service/StockShelfOrderDomainService.java

@@ -534,19 +534,29 @@ public class StockShelfOrderDomainService {
                 inventoryAdjustmentRecordMapper.insert(inventoryAdjustmentRecord);
             } else if (materialInventoryPOS.size() == 1) {
                 MaterialInventory materialInventory = new MaterialInventory();
+                BigDecimal shelvesQuantity = shelfMaterialDetail.getShelvesQuantity();
+                shelvesQuantity = shelvesQuantity != null ? shelvesQuantity : BigDecimal.ZERO;
                 MaterialInventoryPO materialInventoryPO = materialInventoryPOS.get(0);
-                BigDecimal newInventoryQuantity = materialInventoryPO.getInventoryQuantity().add(shelfMaterialDetail.getShelvesQuantity());
+                BigDecimal newInventoryQuantity = materialInventoryPO.getInventoryQuantity().add(shelvesQuantity);
                 BigDecimal oldInventoryQuantity = materialInventoryPO.getInventoryQuantity();
-                BigDecimal newAllocationQuantity = materialInventoryPO.getAllocationQuantity().add(shelfMaterialDetail.getShelvesQuantity());
+                BigDecimal newAllocationQuantity = materialInventoryPO.getAllocationQuantity().add(shelvesQuantity);
                 BigDecimal oldAllocationQuantity = materialInventoryPO.getAllocationQuantity();
                 BigDecimal oldArea = materialInventoryPO.getArea();
-                BigDecimal newArea = oldArea.add(shelfMaterialDetail.getTotalArea());
+                BigDecimal totalArea = shelfMaterialDetail.getTotalArea();
+                totalArea = totalArea != null ? totalArea : BigDecimal.ZERO;
+                BigDecimal newArea = oldArea.add(totalArea);
                 BigDecimal oldVolume = materialInventoryPO.getVolume();
-                BigDecimal newVolume = oldVolume.add(shelfMaterialDetail.getTotalVolume());
+                BigDecimal totalVolume = shelfMaterialDetail.getTotalVolume();
+                totalVolume = totalVolume != null ? totalVolume : BigDecimal.ZERO;
+                BigDecimal newVolume = oldVolume.add(totalVolume);
                 BigDecimal oldGrossWeight = materialInventoryPO.getGrossWeight();
-                BigDecimal newGrossWeight = oldGrossWeight.add(shelfMaterialDetail.getTotalGrossWeight());
+                BigDecimal totalGrossWeight = shelfMaterialDetail.getTotalGrossWeight();
+                totalGrossWeight = totalGrossWeight != null ? totalGrossWeight : BigDecimal.ZERO;
+                BigDecimal newGrossWeight = oldGrossWeight.add(totalGrossWeight);
                 BigDecimal oldNetWeight = materialInventoryPO.getNetWeight();
-                BigDecimal newNetWeight = oldNetWeight.add(shelfMaterialDetail.getTotalNetWeight());
+                BigDecimal totalNetWeight = shelfMaterialDetail.getTotalNetWeight();
+                totalNetWeight = totalNetWeight != null ? totalNetWeight : BigDecimal.ZERO;
+                BigDecimal newNetWeight = oldNetWeight.add(totalNetWeight);
 
                 materialInventoryPO.setInventoryQuantity(newInventoryQuantity);
                 materialInventoryPO.setAllocationQuantity(newAllocationQuantity);