diff --git a/插件库/Lskj.Model/BillModel.cs b/插件库/Lskj.Model/BillModel.cs
index 65e8e80..da95d6f 100644
--- a/插件库/Lskj.Model/BillModel.cs
+++ b/插件库/Lskj.Model/BillModel.cs
@@ -350,6 +350,10 @@ namespace Lskj.Model
         /// 禁显列不加载数据源
         /// </summary>
         public bool DisableFieldSources;
+        /// <summary>
+        /// 单据保存前执行的右键id
+        /// </summary>
+        public string BeforeBillSaveExec;
 
 
         /// <summary>
@@ -419,4 +423,5 @@ namespace Lskj.Model
             this.DraggingOrder = columns.Contains("DraggingOrder") && !string.IsNullOrEmpty(rowItem["DraggingOrder"] + "") ? "1".Equals(rowItem["DraggingOrder"] + "") : false;
             this.IsBrp = columns.Contains("IsBrp") && !string.IsNullOrEmpty(rowItem["IsBrp"] + "") ? "1".Equals(rowItem["IsBrp"] + "") : false;
             this.DetailTreeTable = columns.Contains("DetailTreeTable") && !string.IsNullOrEmpty(rowItem["DetailTreeTable"] + "") ? "1".Equals(rowItem["DetailTreeTable"] + "") : false;
-            this.DetailTreeTableExpansion = columns.Contains("DetailTreeTableExpansion") && !string
\ No newline at end of file
+            this.DetailTreeTableExpansion = columns.Contains("DetailTreeTableExpansion") && !string.IsNullOrEmpty(rowItem["DetailTreeTableExpansion"] + "") ? rowItem["DetailTreeTableExpansion"] + "" : "1";
+            this.SelectLast
\ No newline at end of file
diff --git a/插件库/Lskj.Model/BomImpRtnModel.cs b/插件库/Lskj.Model/BomImpRtnModel.cs
new file mode 100644
index 0000000..b1c9e0c
Binary files /dev/null and b/插件库/Lskj.Model/BomImpRtnModel.cs differ
diff --git a/插件库/Lskj.Model/DynamicModel.cs b/插件库/Lskj.Model/DynamicModel.cs
index c0df4e1..50dd90c 100644
--- a/插件库/Lskj.Model/DynamicModel.cs
+++ b/插件库/Lskj.Model/DynamicModel.cs
@@ -2570,4 +2570,4 @@ namespace Lskj.Model
         public string idValue;
         /// <summary>
         /// 配置关联sql
-        /// </su
\ No newline at end of file
+        //
\ No newline at end of file
diff --git a/插件库/Lskj.Model/Lskj.Model.csproj b/插件库/Lskj.Model/Lskj.Model.csproj
index 129770e..6413036 100644
--- a/插件库/Lskj.Model/Lskj.Model.csproj
+++ b/插件库/Lskj.Model/Lskj.Model.csproj
@@ -77,6 +77,7 @@
     <Compile Include="BillflowTypeModel.cs" />
     <Compile Include="BillflowTypeStepModel.cs" />
     <Compile Include="BillModel.cs" />
+    <Compile Include="BomImpRtnModel.cs" />
     <Compile Include="CacheRefresh.cs" />
     <Compile Include="ControlPropertyModel.cs" />
     <Compile Include="DllModule.cs" />