同上

be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Notes/PurchaseReceiptNotes/PurchaseReceiptNoteAppService.cs

@@ -97,10 +97,11 @@ public class PurchaseReceiptNoteAppService :
 
         foreach (var item in lst)
         {
-            var obj = splitPackingRecLst.FirstOrDefault(itm => itm.ToPackingCode == item.PackingCode);
+            var obj = splitPackingRecLst.FirstOrDefault(itm => itm.ToPackingCode == item.PackingCode
+                && itm.OprType == Basedata.Domain.Shared.OprTypeEnum.SplitBox); //只取拆箱的记录，前端没有拆箱的 原箱码显示空
             if (obj != null)
             {
-                item.FromPackingCode = obj.FromPackingCode;
+                item.FromPackingCode = obj.FromTopPackingCode; //前端显示顶级原箱码
                 item.ToPackingCode = obj.ToPackingCode;
             }
         }