diff --git a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
index df3817403..d85f1c2b0 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
@@ -184,6 +184,8 @@ namespace SqlSugar
                 case DateType.Minute:
                     parameter2 = "%M";
                     break;
+                case DateType.Weekday:
+                    return $" cast (strftime('%w', {parameter.MemberName}) as integer) ";
                 case DateType.Millisecond:
                 default:
                     Check.ThrowNotSupportedException(typeName);
diff --git a/Src/Asp.Net/SqliteTest/UnitTest/UCustom011.cs b/Src/Asp.Net/SqliteTest/UnitTest/UCustom011.cs
index 74459815c..d51eccf43 100644
--- a/Src/Asp.Net/SqliteTest/UnitTest/UCustom011.cs
+++ b/Src/Asp.Net/SqliteTest/UnitTest/UCustom011.cs
@@ -17,6 +17,7 @@ namespace OrmTest
             var x2 = db.Queryable<Order>().Select(it => (SqlFunc.GetDate() - SqlFunc.GetDate().AddDays(-1)).TotalHours).ToList();
             var x3 = db.Queryable<Order>().Select(it => (SqlFunc.GetDate() - SqlFunc.GetDate().AddHours(-1)).TotalMinutes).ToList();
             var x4 = db.Queryable<Order>().Select(it => (SqlFunc.GetDate() - SqlFunc.GetDate().AddMinutes(-1)).TotalSeconds).ToList();
+            var x5 = db.Queryable<Order>().Select(it =>  DateTime.Now.DayOfWeek.ToString()).ToList();
             if (x1.Any()) 
             {
                 Check.Exception(x1.First()!=365, "unit error . UCustom011");