diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventoryWarning/repository/persistence/MaterialInventoryWarningImpl.java b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventoryWarning/repository/persistence/MaterialInventoryWarningImpl.java
index 46e081c29..09d3cdd7d 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventoryWarning/repository/persistence/MaterialInventoryWarningImpl.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/materialInventoryWarning/repository/persistence/MaterialInventoryWarningImpl.java
@@ -21,6 +21,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 物料库存预警Service业务层处理
@@ -152,8 +153,11 @@ public class MaterialInventoryWarningImpl extends ServiceImpl<MaterialInventoryW
         if (CollectionUtils.isEmpty(materialInventoryWarningList)){
             return null;
         }
-        List<MaterialInventoryWarningPO> materialInventoryWarningPOList = new ArrayList<>();
-        BeanUtils.copyProperties(materialInventoryWarningList, materialInventoryWarningPOList);
+        List<MaterialInventoryWarningPO> materialInventoryWarningPOList = materialInventoryWarningList.stream().map(item -> {
+            MaterialInventoryWarningPO materialInventoryWarningPO = new MaterialInventoryWarningPO();
+            BeanUtils.copyProperties(item, materialInventoryWarningPO);
+            return materialInventoryWarningPO;
+        }).collect(Collectors.toList());
         return materialInventoryWarningPOList;
     }