diff --git a/Src/Asp.Net/PgSqlTest/PgSqlTest.csproj b/Src/Asp.Net/PgSqlTest/PgSqlTest.csproj
index 35129a2fb..303b3bf3a 100644
--- a/Src/Asp.Net/PgSqlTest/PgSqlTest.csproj
+++ b/Src/Asp.Net/PgSqlTest/PgSqlTest.csproj
@@ -103,6 +103,7 @@
     <Compile Include="Models\Tree.cs" />
     <Compile Include="Models\ViewOrder.cs" />
     <Compile Include="Config.cs" />
+    <Compile Include="UnitTest\UInsert3.cs" />
     <Compile Include="UnitTest\Unit001.cs" />
     <Compile Include="UnitTest\UnitByteArray.cs" />
     <Compile Include="UnitTest\UnitPgSplit.cs" />
diff --git a/Src/Asp.Net/PgSqlTest/UnitTest/Main.cs b/Src/Asp.Net/PgSqlTest/UnitTest/Main.cs
index 44cc3476e..840d3cc37 100644
--- a/Src/Asp.Net/PgSqlTest/UnitTest/Main.cs
+++ b/Src/Asp.Net/PgSqlTest/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            UInsert3.Init();
             UnitSubToList.Init();
             UnitByteArray.Init();
             Unit001.Init();
diff --git a/Src/Asp.Net/PgSqlTest/UnitTest/UInsert3.cs b/Src/Asp.Net/PgSqlTest/UnitTest/UInsert3.cs
new file mode 100644
index 000000000..1a948545e
--- /dev/null
+++ b/Src/Asp.Net/PgSqlTest/UnitTest/UInsert3.cs
@@ -0,0 +1,57 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data.SqlTypes;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest 
+{
+    internal class UInsert3
+    {
+        public static void Init() 
+        {
+            var db = NewUnitTest.Db;
+            db.Insertable(new Order() { Name = "a" }).ExecuteCommand();
+
+            db.Insertable(new List<Order>() {
+                 new Order() { Name = "a" },
+                  new Order() { Name = "a" }
+            }).ExecuteCommand();
+
+            db.Insertable(new ORDER() { Name = "a" }).ExecuteCommand();
+        }
+
+        public class Order
+        {
+            [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
+            public int Id { get; set; }
+            /// <summary>
+            /// 姓名
+            /// </summary>
+            public string Name { get; set; }
+            public decimal Price { get; set; }
+            [SugarColumn(InsertServerTime =true)]
+            public DateTime CreateTime { get; set; }
+            [SugarColumn(IsNullable = true)]
+            public int CustomId { get; set; } 
+        }
+
+        public class ORDER
+        {
+            [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
+            public int Id { get; set; }
+            /// <summary>
+            /// 姓名
+            /// </summary>
+            public string Name { get; set; }
+            public decimal Price { get; set; }
+            [SugarColumn(InsertSql = "'2020-1-1'")]
+            public DateTime CreateTime { get; set; }
+            [SugarColumn(IsNullable = true)]
+            public int CustomId { get; set; }
+        }
+    }
+}
diff --git a/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
index 87630a7ef..a14e9b234 100644
--- a/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
@@ -47,7 +47,7 @@ namespace SqlSugar
             string columnsString = string.Join(",", groupList.First().Select(it => Builder.GetTranslationColumnName(it.DbColumnName)));
             if (isSingle)
             {
-                string columnParametersString = string.Join(",", this.DbColumnInfoList.Select(it => Builder.SqlParameterKeyWord + it.DbColumnName));
+                string columnParametersString = string.Join(",", this.DbColumnInfoList.Select(it =>base.GetDbColumn(it, Builder.SqlParameterKeyWord + it.DbColumnName)));
                 ActionMinDate();
                 return string.Format(SqlTemplate, GetTableNameString, columnsString, columnParametersString);
             }
@@ -75,6 +75,10 @@ namespace SqlSugar
                         }
                         batchInsetrSql.Append("\r\n ( " + string.Join(",", columns.Select(it =>
                         {
+                            if (it.InsertServerTime || it.InsertSql.HasValue())
+                            {
+                                return GetDbColumn(it, null);
+                            }
                             object value = null;
                             if (it.Value is DateTime)
                             {