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update demo
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2881099
parent
b0b7cb204c
commit
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35
Examples/aspnetcore_transaction/Domain/SongRepository.cs
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35
Examples/aspnetcore_transaction/Domain/SongRepository.cs
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@ -0,0 +1,35 @@
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using System;
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using System.ComponentModel;
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using System.Threading.Tasks;
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using FreeSql;
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using FreeSql.DataAnnotations;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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namespace aspnetcore_transaction.Domain
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{
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public class SongRepository : DefaultRepository<Song, int>
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{
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public SongRepository(UnitOfWorkManager uowm) : base(uowm?.Orm, uowm) { }
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}
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[Description("123")]
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public class Song
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{
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/// <summary>
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/// 自增
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/// </summary>
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[Column(IsIdentity = true)]
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[Description("自增id")]
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public int Id { get; set; }
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public string Title { get; set; }
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}
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public class Detail
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{
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[Column(IsIdentity = true)]
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public int Id { get; set; }
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public int SongId { get; set; }
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public string Title { get; set; }
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}
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}
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@ -16,7 +16,6 @@ namespace aspnetcore_transaction
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{
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webBuilder.UseStartup<Startup>();
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})
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//.UseServiceProviderFactory(new FreeSql.DynamicProxyServiceProviderFactory())
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;
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}
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}
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@ -1,27 +0,0 @@
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{
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"iisSettings": {
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"windowsAuthentication": false,
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"anonymousAuthentication": true,
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"iisExpress": {
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"applicationUrl": "http://localhost:64513/",
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"sslPort": 44328
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}
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},
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"profiles": {
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"IIS Express": {
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"commandName": "IISExpress",
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"launchBrowser": true,
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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},
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"dbcontext_01": {
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"commandName": "Project",
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"launchBrowser": true,
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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},
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"applicationUrl": "http://localhost:35351/"
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}
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}
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}
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57
Examples/aspnetcore_transaction/Services/SongService.cs
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57
Examples/aspnetcore_transaction/Services/SongService.cs
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@ -0,0 +1,57 @@
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using System;
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using System.ComponentModel;
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using System.Threading.Tasks;
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using aspnetcore_transaction.Domain;
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using FreeSql;
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using FreeSql.DataAnnotations;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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namespace aspnetcore_transaction.Services
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{
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public class SongService
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{
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BaseRepository<Song> _repoSong;
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BaseRepository<Detail> _repoDetail;
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SongRepository _repoSong2;
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public SongService(BaseRepository<Song> repoSong, BaseRepository<Detail> repoDetail, SongRepository repoSong2)
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{
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var tb = repoSong.Orm.CodeFirst.GetTableByEntity(typeof(Song));
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_repoSong = repoSong;
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_repoDetail = repoDetail;
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_repoSong2 = repoSong2;
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}
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[Transactional(Propagation = Propagation.Nested)] //sqlite 不能嵌套事务，会锁库的
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public void Test1()
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{
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_repoSong.Insert(new Song());
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_repoDetail.Insert(new Detail());
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_repoSong2.Insert(new Song());
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}
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[Transactional(Propagation = Propagation.Nested)] //sqlite 不能嵌套事务，会锁库的
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public Task Test11()
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{
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return Task.Delay(TimeSpan.FromSeconds(1)).ContinueWith(t =>
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_repoSong.InsertAsync(new Song()));
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}
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[Transactional(Propagation = Propagation.Nested)] //sqlite 不能嵌套事务，会锁库的
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public async Task Test2()
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{
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await _repoSong.InsertAsync(new Song());
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await _repoDetail.InsertAsync(new Detail());
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await _repoSong2.InsertAsync(new Song());
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}
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[Transactional(Propagation = Propagation.Nested)] //sqlite 不能嵌套事务，会锁库的
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public async Task<object> Test3()
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{
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await _repoSong.InsertAsync(new Song());
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await _repoDetail.InsertAsync(new Detail());
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await _repoSong2.InsertAsync(new Song());
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return "123";
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}
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}
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}
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@ -1,5 +1,6 @@
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using System;
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using System.Diagnostics;
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using System.Linq;
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using System.Text;
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using aspnetcore_transaction.Controllers;
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using FreeSql;
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@ -35,7 +36,11 @@ namespace aspnetcore_transaction
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services.AddSingleton<IFreeSql>(Fsql);
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services.AddScoped<UnitOfWorkManager>();
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services.AddFreeRepository(null, typeof(Startup).Assembly);
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//批量注入
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foreach (var repo in typeof(Startup).Assembly.GetTypes()
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.Where(a => a.IsAbstract == false && typeof(IBaseRepository).IsAssignableFrom(a)))
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services.AddScoped(repo);
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services.AddScoped<SongService>();
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}
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@ -1,54 +0,0 @@
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//using FreeSql;
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//using Microsoft.AspNetCore.Mvc.Filters;
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//using System;
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//using System.Collections.Generic;
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//using System.Data;
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//using System.Text;
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//using System.Threading.Tasks;
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//namespace FreeSql
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//{
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// /// <summary>
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// /// 使用事务执行，请查看 Program.cs 代码开启动态代理
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// /// </summary>
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// [AttributeUsage(AttributeTargets.Method)]
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// public class TransactionalAttribute : DynamicProxyAttribute, IActionFilter
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// {
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// public Propagation Propagation { get; set; } = Propagation.Required;
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// public IsolationLevel IsolationLevel { get => _IsolationLevelPriv.Value; set => _IsolationLevelPriv = value; }
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// IsolationLevel? _IsolationLevelPriv;
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// [DynamicProxyFromServices]
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//#pragma warning disable IDE0044 // 添加只读修饰符
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// UnitOfWorkManager _uowManager;
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//#pragma warning restore IDE0044 // 添加只读修饰符
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// IUnitOfWork _uow;
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// public override Task Before(DynamicProxyBeforeArguments args) => OnBefore(_uowManager);
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// public override Task After(DynamicProxyAfterArguments args) => OnAfter(args.Exception);
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// //这里是为了 controller
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// public void OnActionExecuting(ActionExecutingContext context) => OnBefore(context.HttpContext.RequestServices.GetService(typeof(UnitOfWorkManager)) as UnitOfWorkManager);
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// public void OnActionExecuted(ActionExecutedContext context) => OnAfter(context.Exception);
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// Task OnBefore(UnitOfWorkManager uowm)
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// {
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// _uow = uowm.Begin(this.Propagation, this._IsolationLevelPriv);
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// return Task.FromResult(false);
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// }
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// Task OnAfter(Exception ex)
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// {
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// try
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// {
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// if (ex == null) _uow.Commit();
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// else _uow.Rollback();
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// }
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// finally
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// {
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// _uow.Dispose();
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// }
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// return Task.FromResult(false);
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// }
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// }
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//}
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@ -11,15 +11,10 @@
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="FreeSql.DbContext" Version="3.2.669" />
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<PackageReference Include="FreeSql.Provider.Sqlite" Version="3.2.669" />
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<PackageReference Include="Rougamo.Fody" Version="1.1.1" />
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<PackageReference Include="System.Text.Encoding.CodePages" Version="5.0.0" />
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<PackageReference Include="FreeSql.DynamicProxy" Version="1.5.0" />
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<PackageReference Include="IdleBus" Version="1.5.2" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\FreeSql.DbContext\FreeSql.DbContext.csproj" />
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<ProjectReference Include="..\..\Providers\FreeSql.Provider.Sqlite\FreeSql.Provider.Sqlite.csproj" />
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</ItemGroup>
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</Project>
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@ -9,5 +9,10 @@
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自增
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</summary>
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</member>
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<member name="P:aspnetcore_transaction.Domain.Song.Id">
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<summary>
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自增
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</summary>
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</member>
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</members>
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</doc>
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BIN
Examples/aspnetcore_transaction/aspnetcore经典示范.zip
Normal file
BIN
Examples/aspnetcore_transaction/aspnetcore经典示范.zip
Normal file
Binary file not shown.
@ -79,6 +79,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "base_entity", "Examples\bas
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FreeSql.Provider.OracleOledb", "Providers\FreeSql.Provider.OracleOledb\FreeSql.Provider.OracleOledb.csproj", "{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "aspnetcore_transaction", "Examples\aspnetcore_transaction\aspnetcore_transaction.csproj", "{28163C3B-B2E6-432D-AAC3-F5F19374BE31}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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@ -425,6 +427,18 @@ Global
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{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x64.Build.0 = Release|Any CPU
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{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x86.ActiveCfg = Release|Any CPU
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{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x86.Build.0 = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|x64.ActiveCfg = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|x64.Build.0 = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|x86.ActiveCfg = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Debug|x86.Build.0 = Debug|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|Any CPU.Build.0 = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|x64.ActiveCfg = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|x64.Build.0 = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|x86.ActiveCfg = Release|Any CPU
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31}.Release|x86.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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@ -454,10 +468,11 @@ Global
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{D4FEE5C1-6805-4B46-B10B-BE5CC942B883} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
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{9D82A683-2950-4E8A-B078-A422ECA6AAA5} = {94C8A78D-AA15-47B2-A348-530CD86BFC1B}
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{19D2E22A-B000-46B6-AFC8-60BF01A51C9A} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
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{28163C3B-B2E6-432D-AAC3-F5F19374BE31} = {94C8A78D-AA15-47B2-A348-530CD86BFC1B}
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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RESX_NeutralResourcesLanguage = en-US
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RESX_PrefixTranslations = True
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SolutionGuid = {089687FA-5D21-40AC-BA8A-AA0D1E1H7F98}
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RESX_PrefixTranslations = True
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RESX_NeutralResourcesLanguage = en-US
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EndGlobalSection
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EndGlobal
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