From b41680adfaae4fde1ba034e0c55fcfb1e2b6f2d6 Mon Sep 17 00:00:00 2001
From: 2881099 <2881099@users.noreply.github.com>
Date: Sat, 25 Apr 2020 17:08:36 +0800
Subject: [PATCH] Update readme.md

---
 readme.md | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/readme.md b/readme.md
index 40f6c221..97725bb0 100644
--- a/readme.md
+++ b/readme.md
@@ -124,25 +124,27 @@ fsql.Select<Song>().OrderBy(a => Guid.NewGuid()).Limit(10).ToList();
 > dotnet add package FreeSql.Repository
 
 ```csharp
-var repo = uow.GetRepository<Tag>();
-repo.DbContextOptions.EnableAddOrUpdateNavigateList = true;
+[Transactional]
+public void Add()
+{
+  var repo = ioc.GetService<BaseRepository<Tag>>();
+  repo.DbContextOptions.EnableAddOrUpdateNavigateList = true;
 
-repo.Insert(new Tag {
-  Name = "testaddsublist",
-  Tags = new[] {
-    new Tag { Name = "sub1" },
-    new Tag { Name = "sub2" },
-    new Tag {
-      Name = "sub3",
-        Tags = new[] {
-          new Tag { Name = "sub3_01" }
-        }
-      }
+  var item = new Tag
+  {
+    Name = "testaddsublist",
+    Tags = new[]
+    {
+      new Tag { Name = "sub1" },
+      new Tag { Name = "sub2" }
     }
-  }
-});
+  };
+  repo.Insert(item);
+}
 ```
 
+参考：[在 asp.net core 中使用 TransactionalAttribute + UnitOfWorkManager 实现多种事务传播](https://github.com/dotnetcore/FreeSql/issues/289)
+
 ## 💪 Performance
 
 FreeSql Query & Dapper Query