diff --git a/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs b/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
index 7da1b18..692f3c9 100644
--- a/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
+++ b/BBWYB.Server.Business/PurchaseScheme/PurchaseSchemeBusiness.cs
@@ -604,9 +604,11 @@ namespace BBWYB.Server.Business
 
                                     foreach (var schemeProductSku in schemeProduct.PurchaseSchemeProductSkuList)
                                     {
+                                        schemeProductSku.IsInvalid = 1;
                                         var basicSku = basicInfo.ItemList.FirstOrDefault(x => x.PurchaseSkuId == schemeProductSku.PurchaseSkuId);
                                         if (basicSku != null)
                                         {
+                                            schemeProductSku.IsInvalid = 0;
                                             schemeProductSku.PurchaseSkuTitle = basicSku.Title;
                                             schemeProductSku.PurchaseSkuPrice = basicSku.Price;
                                             schemeProductSku.PurchaseSkuLogo = basicSku.Logo;
diff --git a/BBWYB.Server.Model/Dto/Response/PurchaseScheme/PurchaseSchemeProductSkuResponse.cs b/BBWYB.Server.Model/Dto/Response/PurchaseScheme/PurchaseSchemeProductSkuResponse.cs
index 30942ea..95a7739 100644
--- a/BBWYB.Server.Model/Dto/Response/PurchaseScheme/PurchaseSchemeProductSkuResponse.cs
+++ b/BBWYB.Server.Model/Dto/Response/PurchaseScheme/PurchaseSchemeProductSkuResponse.cs
@@ -17,5 +17,10 @@
         /// 采购SKU单价 仅在查询条件IncludePurchaseSkuBasicInfo=1时具备该值
         /// </summary>
         public decimal? PurchaseSkuPrice { get; set; }
+
+        /// <summary>
+        /// 是否失效 失效=1 其余情况默认为有效 仅在查询条件IncludePurchaseSkuBasicInfo=1时具备该值
+        /// </summary>
+        public int? IsInvalid { get; set; }
     }
 }