diff --git a/MyCode.Project.Domain/Message/Response/InvoiceOrder/InvoiceOrderPageList.cs b/MyCode.Project.Domain/Message/Response/InvoiceOrder/InvoiceOrderPageList.cs
index e413499..d1582b6 100644
--- a/MyCode.Project.Domain/Message/Response/InvoiceOrder/InvoiceOrderPageList.cs
+++ b/MyCode.Project.Domain/Message/Response/InvoiceOrder/InvoiceOrderPageList.cs
@@ -183,7 +183,14 @@ namespace MyCode.Project.Domain.Message.Response.InvoiceOrder
         /// <summary>
         /// 每包数量
         /// </summary>
-        public decimal CuseQty { get; set; }     
+        public decimal CuseQty { get; set; }
+
+        /// <summary>
+        /// Desc:销售订单号
+        /// Default:
+        /// Nullable:True
+        /// </summary>           
+        public string FDEMANDBILLNO { get; set; }
 
     }
 }
diff --git a/MyCode.Project.Repositories/InvoiceOrderRepository.cs b/MyCode.Project.Repositories/InvoiceOrderRepository.cs
index 49b3daa..bc1ff9d 100644
--- a/MyCode.Project.Repositories/InvoiceOrderRepository.cs
+++ b/MyCode.Project.Repositories/InvoiceOrderRepository.cs
@@ -86,6 +86,7 @@ namespace MyCode.Project.Repositories
       ,[PurchaseOrderItemId]
       ,[FSupplierLot]
       ,[MSSSupplierLot]
+      ,(select FDEMANDBILLNO from [PurchaseOrderItem] bbb where bbb.id=b.[PurchaseOrderItemId] ) as FDEMANDBILLNO
       ,[PurchaseEntityId]  FROM [InvoiceOrder] a left join [InvoiceOrderItem] b on  a.id=b.[InvoiceOrderId]	   ";
           var  list= this.SelectListPage<InvoiceOrderPageList>(sql, where, search.Page, search.PageSize, " [CreateTime] desc ,FormId,MaterialCode ");
             Guid fid = Guid.Empty;