diff --git a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
index e22e10974..944790b7d 100644
--- a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
+++ b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
@@ -97,6 +97,7 @@
     <Compile Include="Models\OrderItem.cs" />
     <Compile Include="Demo\Demo0_SqlSugarClient.cs" />
     <Compile Include="Models\ViewOrder.cs" />
+    <Compile Include="UnitTest\UInsertNav0adsf.cs" />
     <Compile Include="UnitTest\ITestExo.cs" />
     <Compile Include="UnitTest\UExp.cs" />
     <Compile Include="UnitTest\UCustom24.cs" />
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
index 61cb32fc9..4df9a2acd 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            UInsertNav0adsf.Init();
             UExp.Init();
             USelectSinleDTO.Init();
             UCustom024.Init();
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/UInsertNav0adsf.cs b/Src/Asp.Net/SqlServerTest/UnitTest/UInsertNav0adsf.cs
new file mode 100644
index 000000000..9ef0abe89
--- /dev/null
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/UInsertNav0adsf.cs
@@ -0,0 +1,132 @@
+
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text;
+using System.Linq;
+
+namespace OrmTest
+{
+    public class UInsertNav0adsf
+    {
+
+        public  static void  Init()
+        {
+           
+            var context = NewUnitTest.Db;
+            context.Aop.DataExecuting = (oldValue, entityInfo) =>
+            {
+                if (entityInfo.PropertyName == "Iden" && entityInfo.OperationType == DataFilterType.InsertByObject)
+                {
+                    entityInfo.SetValue(Guid.NewGuid().ToString("N").ToUpper());
+                }
+            };
+        
+            //建表 
+            if (!context.DbMaintenance.IsAnyTable("DELIVERY_INFO_1", false))
+            {
+                context.CodeFirst.InitTables<Delivery>();
+            }
+            //建表 
+            if (!context.DbMaintenance.IsAnyTable("DELIVERY_DETAIL_1", false))
+            {
+                context.CodeFirst.InitTables<DeliveryDetail>();
+            }
+            //建表 
+            if (!context.DbMaintenance.IsAnyTable("DELIVERY_DETAIL_ITEM_1", false))
+            {
+                context.CodeFirst.InitTables<DeliveryDetailItem>();
+            }
+            context.DbMaintenance.TruncateTable<Delivery, DeliveryDetail, DeliveryDetailItem>();
+
+            Delivery delivery = new Delivery
+            {
+                DeliveryNo = "1",
+                DeliveryDetails = new List<DeliveryDetail> {
+                    new DeliveryDetail() { DeliveryDetailItems= new List<DeliveryDetailItem>{ new DeliveryDetailItem {FieldId="00",FieldValue="00" } } }
+                }
+            };
+              context.InsertNav(delivery).Include(s => s.DeliveryDetails).ThenInclude(s => s.DeliveryDetailItems).ExecuteCommand();
+            var result = context.Queryable<Delivery>().Where(s => s.DeliveryNo == "1").Includes(s => s.DeliveryDetails, dd => dd.DeliveryDetailItems).First();
+
+            if (!result.DeliveryDetails.Any(z => z.DeliveryDetailItems.Any())) 
+            {
+                throw new Exception("unit error");
+            }
+        }
+
+
+        ///<summary>
+        ///
+        ///</summary>
+        [SugarTable("DELIVERY_INFO_1")]
+        public partial class Delivery : Base
+        {
+            /// <summary>
+            /// 送货单号
+            /// </summary>
+            [SugarColumn(ColumnName = "DELIVERY_NO")]
+            public string DeliveryNo { get; set; }
+
+            [SugarColumn(IsIgnore = true)]
+            [Navigate(NavigateType.OneToMany, nameof(DeliveryDetail.DeliveryNo), nameof(DeliveryNo))]
+            public List<DeliveryDetail> DeliveryDetails { get; set; }
+
+        }
+
+
+        ///<summary>
+        ///
+        ///</summary>
+        [SugarTable("DELIVERY_DETAIL_1")]
+        public partial class DeliveryDetail : Base
+        {
+            public DeliveryDetail()
+            {
+            }
+
+            /// <summary>
+            /// 送货单号
+            /// </summary>           
+            [SugarColumn(ColumnName = "DELIVERY_NO")]
+            public string DeliveryNo { get; set; }
+
+
+            [SugarColumn(IsIgnore = true)]
+            [Navigate(NavigateType.OneToMany, nameof(DeliveryDetailItem.DeliveryDetailIden))]
+            public List<DeliveryDetailItem> DeliveryDetailItems { get; set; }
+
+        }
+        [SugarTable("DELIVERY_DETAIL_ITEM_1")]
+        public partial class DeliveryDetailItem : Base
+        {
+            /// <summary>
+            /// 送货单明细IDEN
+            /// </summary>
+            [SugarColumn(ColumnName = "DELIVERY_DETAIL_IDEN")]
+            public string DeliveryDetailIden { get; set; }
+
+            /// <summary>
+            /// 字段编号
+            /// </summary>
+            [SugarColumn(ColumnName = "FIELD_ID")]
+            public string FieldId { get; set; }
+
+            /// <summary>
+            /// 字段值
+            /// </summary>
+            [SugarColumn(ColumnName = "FIELD_VALUE")]
+            public string FieldValue { get; set; }
+        }
+
+        public class Base
+        {
+            /// <summary>
+            /// 主键
+            /// </summary>
+            [SugarColumn(IsPrimaryKey = true, ColumnName = "IDEN", ColumnDescription = "主键", ColumnDataType = "VARCHAR(50)")]
+            public string Iden { get; set; }
+        }
+    }
+}