diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/Insert.cs b/Src/Asp.Net/SqlServerTest/UnitTest/Insert.cs
index 27a5027ba..ecd4ccb8a 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/Insert.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/Insert.cs
@@ -124,6 +124,23 @@ new List<SugarParameter>() {
            (@Name) ;SELECT SCOPE_IDENTITY();", new List<SugarParameter>() {
                            new SugarParameter("@Name","张三")
             }, t11.Key, t11.Value, "Insert t11 error");
+
+
+            var t12 = db.Insertable<Student>(new { Name = "a" }).ToSql();
+            base.Check(@"INSERT INTO [STudent]  
+           ([Name])
+     VALUES
+           (@Name) ;SELECT SCOPE_IDENTITY();", new List<SugarParameter>() {
+                           new SugarParameter("@Name","a")
+            }, t12.Key, t12.Value, "Insert t12 error");
+
+            var t13 = db.Insertable<Student>(new Dictionary<string, object>() { {"id",0 },{ "name","2"} }).ToSql();
+            base.Check(@"INSERT INTO [STudent]  
+           ([Name])
+     VALUES
+           (@Name) ;SELECT SCOPE_IDENTITY();", new List<SugarParameter>() {
+                           new SugarParameter("@Name","2")
+            }, t13.Key, t13.Value, "Insert t13 error");
         }
     }
 
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/Update.cs b/Src/Asp.Net/SqlServerTest/UnitTest/Update.cs
index f0c5c64e2..bde5ffe24 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/Update.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/Update.cs
@@ -144,6 +144,21 @@ namespace OrmTest.UnitTest
                                "Update 12 error"
             );
 
+
+
+            var t13 = db.Updateable<Student>(new { Name = "a", id=1 }).ToSql();
+            base.Check(@"UPDATE [STudent]  SET
+           [Name]=@Name  WHERE [Id]=@Id", new List<SugarParameter>() {
+                           new SugarParameter("@Name","a"),
+                           new SugarParameter("@ID",1)
+            }, t13.Key, t13.Value, "Insert t13 error");
+
+            var t14 = db.Updateable<Student>(new Dictionary<string, object>() { { "id", 0 }, { "name", "2" } }).ToSql();
+            base.Check(@"UPDATE [STudent]  SET
+           [Name]=@Name  WHERE [Id]=@Id", new List<SugarParameter>() {
+                               new SugarParameter("@Name", "2"),
+                           new SugarParameter("@ID", 0)
+            }, t14.Key, t14.Value, "Insert t14 error");
         }
 
     }
diff --git a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs b/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
index 172422d09..87f139e4a 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
@@ -265,7 +265,8 @@ namespace SqlSugar
         {
             Check.Exception(columnDictionary == null || columnDictionary.Count == 0, "Insertable.columnDictionary can't be null");
             var insertObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(columnDictionary));
-            return this.Insertable(insertObject);
+            var columns = columnDictionary.Select(it => it.Key).ToList();
+            return this.Insertable(insertObject).InsertColumns(it => columns.Any(c => it.Equals(c,StringComparison.CurrentCultureIgnoreCase))); ;
         }
         public virtual IInsertable<T> Insertable<T>(dynamic insertDynamicObject) where T : class, new()
         {
@@ -275,8 +276,9 @@ namespace SqlSugar
             }
             else
             {
-                var insertObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(insertDynamicObject));
-                return this.Insertable(insertObject);
+                var columns= ((object)insertDynamicObject).GetType().GetProperties().Select(it => it.Name).ToList();
+                T insertObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(insertDynamicObject));
+                return this.Insertable(insertObject).InsertColumns(it=> columns.Any(c=>it.Equals(c,StringComparison.CurrentCultureIgnoreCase)));
             }
         }
         #endregion
@@ -338,7 +340,8 @@ namespace SqlSugar
         {
             Check.Exception(columnDictionary == null || columnDictionary.Count == 0, "Updateable.columnDictionary can't be null");
             var updateObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(columnDictionary));
-            return this.Updateable(updateObject);
+            var columns = columnDictionary.Select(it => it.Key).ToList();
+            return this.Updateable(updateObject).UpdateColumns(it => columns.Any(c => it.Equals(c, StringComparison.CurrentCultureIgnoreCase))); ;
         }
         public virtual IUpdateable<T> Updateable<T>(dynamic updateDynamicObject) where T : class, new()
         {
@@ -348,8 +351,9 @@ namespace SqlSugar
             }
             else
             {
-                var updateObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(updateDynamicObject));
-                return this.Updateable(updateObject);
+                var columns = ((object)updateDynamicObject).GetType().GetProperties().Select(it => it.Name).ToList();
+                T updateObject = this.RewritableMethods.DeserializeObject<T>(this.RewritableMethods.SerializeObject(updateDynamicObject));
+                return this.Updateable(updateObject).UpdateColumns(it => columns.Any(c => it.Equals(c, StringComparison.CurrentCultureIgnoreCase))); ;
             }
         }
         #endregion