update

Author: 28810

FreeSql.Tests/UnitTest1.cs

@@ -7,6 +7,7 @@
 using Newtonsoft.Json.Linq;
 using NpgsqlTypes;
 using Npgsql.LegacyPostgis;
+using System.Linq.Expressions;
 
 namespace FreeSql.Tests {
 	public class UnitTest1 {
@@ -53,6 +54,15 @@ class ServiceRequestNew {
 		[Fact]
 		public void Test1() {
 
+			Expression<Func<TestInfo, object>> orderBy = null;
+			orderBy = a => a.CreateTime;
+			var testsql1 = select.OrderBy(orderBy).ToSql();
+
+			orderBy = a => a.Title;
+
+			var testsql2 = select.OrderBy(orderBy).ToSql();
+
+
 			var testjson = @"[
 {
 ""acptNumBelgCityName"":""泰州"",

readme.md

@@ -95,7 +95,7 @@ var t5 = fsql.Select<Song>s.OrderBy(a => Guid.NewGuid()).Limit(1).ToList();
 > dotnet add package FreeSql.Repository
 
 ```csharp
-using (var unitOfWork = fsql.CreateUnitOfWork()) {
+using (var uow = fsql.CreateUnitOfWork()) {
 
     var songRepository = uow.GetRepository<Song, int>();
     var tagRepository = uow.GetRepository<Tag, int>();