update 修改代码

ruoyi-admin-wms/src/main/java/com/ruoyi/wms/service/InventoryHistoryService.java

@@ -46,7 +46,7 @@ public class InventoryHistoryService extends ServiceImpl<InventoryHistoryMapper,
             } else {
                 inventoryHistory.setQuantity(detail.getQuantity().negate());
             }
-            inventoryHistory.setUnit(detail.getBaseUnit());
+            inventoryHistory.setUnit(detail.getUnit());
             inventoryHistory.setWarehouseId(detail.getWarehouseId());
             inventoryHistory.setAmount(detail.getAmount());
             inventoryHistory.setBeforeQuantity(detail.getBeforeQuantity());