diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
index 6d4ad8840..a9f3cfddb 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
@@ -273,6 +273,7 @@ namespace SqlSugar
             return "'" + date.ToString("yyyy-MM-dd HH:mm:ss.fff") + "'";
         }
 
+        private int GetDbColumnIndex = 0;
         public virtual string GetDbColumn(DbColumnInfo columnInfo ,object name) 
         {
             if (columnInfo.InsertServerTime)
@@ -283,7 +284,15 @@ namespace SqlSugar
             {
                 return columnInfo.InsertSql;
             }
-            else 
+            else if (columnInfo.PropertyType.Name == "TimeOnly" && name!=null&&!name.ObjToString().StartsWith(Builder.SqlParameterKeyWord)) 
+            {
+                var timeSpan = UtilMethods.TimeOnlyToTimeSpan(columnInfo.Value);
+                var pname =Builder.SqlParameterKeyWord+columnInfo.DbColumnName+ "_ts"+ GetDbColumnIndex;
+                this.Parameters.Add(new SugarParameter(pname, timeSpan));
+                GetDbColumnIndex++;
+                return pname;
+            }
+            else
             {
                 return name+"";
             }
diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
index 4fed19ab1..727270311 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
@@ -386,7 +386,7 @@ namespace SqlSugar
             var date = UtilMethods.ConvertFromDateTimeOffset((DateTimeOffset)value);
             return "'" + date.ToString("yyyy-MM-dd HH:mm:ss.fff") + "'";
         }
-
+        private int GetDbColumnIndex = 0;
         public virtual string GetDbColumn(DbColumnInfo columnInfo, object name)
         {
             if (columnInfo.UpdateServerTime)
@@ -397,6 +397,14 @@ namespace SqlSugar
             {
                 return columnInfo.UpdateSql;
             }
+            else if (columnInfo.PropertyType.Name == "TimeOnly" && name != null && !name.ObjToString().StartsWith(Builder.SqlParameterKeyWord))
+            {
+                var timeSpan = UtilMethods.TimeOnlyToTimeSpan(columnInfo.Value);
+                var pname = Builder.SqlParameterKeyWord + columnInfo.DbColumnName + "_ts" + GetDbColumnIndex;
+                this.Parameters.Add(new SugarParameter(pname, timeSpan));
+                GetDbColumnIndex++;
+                return pname;
+            }
             else
             {
                 return name + "";
diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/SugarParameter.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/SugarParameter.cs
index 639384c88..4715346b4 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/SugarParameter.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/SugarParameter.cs
@@ -162,6 +162,16 @@ namespace SqlSugar
             {
                 this.DbType = System.Data.DbType.UInt16;
             }
+            else if (type.Name == "TimeOnly")
+            {
+                this.DbType = System.Data.DbType.Time;
+                this.Value = UtilMethods.TimeOnlyToTimeSpan(this.Value);
+            }
+            else if (type.Name == "DateOnly")
+            {
+                this.DbType = System.Data.DbType.Date;
+                this.Value = UtilMethods.DateOnlyToDateTime(this.Value);
+            }
 
         }
         public SugarParameter(string name, object value, bool isOutput)
diff --git a/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs b/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
index 39440fd2d..6063ff3d6 100644
--- a/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
+++ b/Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
@@ -116,6 +116,19 @@ namespace SqlSugar
                 if (destinationType.IsEnum && value is int)
                     return Enum.ToObject(destinationType, (int)value);
 
+                if (destinationType.Name == "TimeOnly"&& sourceType.Name!= "TimeOnly") 
+                {
+                    var type = Type.GetType("System.TimeOnly", true, true);
+                    var method=type.GetMethods().FirstOrDefault(it => it.GetParameters().Length == 1 && it.Name == "FromTimeSpan");
+                    return method.Invoke(null, new object[] { value });
+                }
+                if (destinationType.Name == "DateOnly" && sourceType.Name != "DateOnly")
+                {
+                    var type = Type.GetType("System.DateOnly", true, true);
+                    var method = type.GetMethods().FirstOrDefault(it => it.GetParameters().Length == 1 && it.Name == "FromDateTime");
+                    return method.Invoke(null, new object[] { value });
+                }
+
                 if (!destinationType.IsInstanceOfType(value))
                     return Convert.ChangeType(value, destinationType, culture);
             }
@@ -1064,5 +1077,19 @@ namespace SqlSugar
         {
             return $"[value=sql{UtilConstants.ReplaceKey}]";
         }
+
+        internal static object TimeOnlyToTimeSpan(object value)
+        {
+            if (value == null) return null;
+            var method = value.GetType().GetMethods().First(it => it.GetParameters().Length == 0 && it.Name == "ToTimeSpan");
+            return method.Invoke(value, new object[] { });
+        }
+
+        internal static object DateOnlyToDateTime(object value)
+        {
+            if (value == null) return null;
+            var method = value.GetType().GetMethods().First(it => it.GetParameters().Length == 0 && it.Name == "ToShortDateString");
+            return method.Invoke(value, new object[] { });
+        }
     }
 }