- 增加 UnitOfWorkManager 工作单元管理器，实现多种传播事务；#289

Examples/aspnetcore_transaction/Controllers/HomeController.cs

@@ -0,0 +1,70 @@
+using FreeSql;
+using FreeSql.DataAnnotations;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace aspnetcore_transaction.Controllers
+{
+    [ApiController]
+    [Route("")]
+    public class HomeController : ControllerBase
+    {
+        private readonly ILogger<HomeController> _logger;
+
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet]
+        //[Transactional]
+        virtual public object Get([FromServices] BaseRepository<Song> repoSong, [FromServices] BaseRepository<Detail> repoDetail, [FromServices] SongRepository repoSong2,
+            [FromServices] SongService serviceSong)
+        {
+            serviceSong.Test();
+            return "111";
+        }
+    }
+
+    public class SongService
+    {
+        BaseRepository<Song> _repoSong;
+        BaseRepository<Detail> _repoDetail;
+        SongRepository _repoSong2;
+
+        public SongService(BaseRepository<Song> repoSong, BaseRepository<Detail> repoDetail, SongRepository repoSong2)
+        {
+            _repoSong = repoSong;
+            _repoDetail = repoDetail;
+            _repoSong2 = repoSong2;
+        }
+
+        [Transactional]
+        public virtual void Test()
+        {
+            _repoSong.Insert(new Song());
+            _repoDetail.Insert(new Detail());
+            _repoSong2.Insert(new Song());
+        }
+    }
+
+    public class SongRepository : DefaultRepository<Song, int>
+    {
+        public SongRepository(UnitOfWorkManager uowm) : base(uowm?.Orm, uowm) { }
+    }
+
+    public class Song
+    {
+        [Column(IsIdentity = true)]
+        public int Id { get; set; }
+        public string Title { get; set; }
+    }
+    public class Detail
+    {
+        [Column(IsIdentity = true)]
+        public int Id { get; set; }
+
+        public int SongId { get; set; }
+        public string Title { get; set; }
+    }
+}