diff --git a/src/main/java/com/syjiaer/clinic/server/service/inventory/InventoryService.java b/src/main/java/com/syjiaer/clinic/server/service/inventory/InventoryService.java
index 93ea25e..4b2bb41 100644
--- a/src/main/java/com/syjiaer/clinic/server/service/inventory/InventoryService.java
+++ b/src/main/java/com/syjiaer/clinic/server/service/inventory/InventoryService.java
@@ -394,6 +394,9 @@ public class InventoryService extends BaseService {
     }
     @Transactional(rollbackFor = Exception.class)
     public InventoryLog changeNumber(Integer id, Type type, Integer changeWholeNumber, Integer changeFragmentNumber, String remark) {
+        return changeNumberCore(id, type, changeWholeNumber, changeFragmentNumber, remark);
+    }
+    private InventoryLog changeNumberCore(Integer id, Type type, Integer changeWholeNumber, Integer changeFragmentNumber, String remark) {
         // 1. 获取库存记录
         Inventory inventory = inventoryMapper.selectById(id);
         if (inventory == null) {
@@ -488,7 +491,7 @@ public class InventoryService extends BaseService {
                     .eq("good_id", goodsId)
                     .orderByDesc("create_datetime").last("limit 1"));
 
-            list.add(this.changeNumber(inventory.getId(), Type.IN, changeWhole, changeFragment, remark));
+            list.add(this.changeNumberCore(inventory.getId(), Type.IN, changeWhole, changeFragment, remark));
         } else {
             changeFragment = -changeFragment;
             changeWhole = -changeWhole;
@@ -532,7 +535,7 @@ public class InventoryService extends BaseService {
             int deductFragment = deduct % goods.getMinPackagingNumber();
 
             // 调用现有方法执行出库
-            result.add(this.changeNumber(inv.getId(), Type.OUT, deductWhole, deductFragment, remark));
+            result.add(this.changeNumberCore(inv.getId(), Type.OUT, deductWhole, deductFragment, remark));
 
             // 更新剩余需要扣除量
             requiredTotalFragment -= deduct;