一个基于 .NET Core 2.0 开发的简单易用的快速开发框架 - LinFx
LinFx
一个基于 .NET Core 2.0 开发的简单易用的快速开发框架,遵循领域驱动设计(DDD)规范约束,提供实现事件驱动、事件回溯、响应式等特性的基础设施。让开发者享受到正真意义的面向对象设计模式来带的美感。
LinFx.Extensions
Caching、DapperExtensions、Elasticsearch、EventBus、Metrics、Mongo、RabbitMQ
特性
- 领域驱动设计(DDD)
- 事件驱动架构 (EDA)
- 事件回溯 (ES)
- 最终一致性 (Eventually Consistent)
- 框架中每个组件都有基础实现,最简单时只需一个核心类库就能跑起来
- 遵循端口与适配器模式,框架组件适配多种第三方组件实现,可从单体架构到面向服务架构按需扩展
设计规范
- 尽量使用.NET Standard和官方提供的类库,第三方类库设计成组件利用DI来按需组合。
安装Nuget包
PM> Install-Package LinFx
开发环境
- Visual Studio 15.3+
- .NET Core SDK 2.2+
Samples
public void ConfigureServices(IServiceCollection services) { services.AddLinFx() .AddDistributedRedisCache(options => { options.Configuration = configuration.GetConnectionString("ReidsConnection"); }) .AddMongoDBContext(options => { options.Name = "default"; options.Configuration = configuration.GetConnectionString("MongoConnection"); }) .AddElasticsearch(options => { options.DefaultIndex = "default"; options.Host = "http://10.0.1.112:9200"; }); }
EventBus
using LinFx.Extensions.EventBus.Abstractions; using LinFx.Test.Extensions.EventBus.Events; using LinFx.Utils; using LinFx.Extensions.EventBus.RabbitMQ; using Microsoft.Extensions.DependencyInjection; using System.Threading.Tasks; using Xunit; using LinFx.Test.Extensions.EventBus.EventHandling; using System.Collections.Generic; using System; namespace LinFx.Test.Extensions.EventBus { public class EventBusRabbitMQTest { private readonly IEventBus _eventBus; public EventBusRabbitMQTest() { var services = new ServiceCollection(); services.AddLinFx() .AddEventBus(options => { options.Durable = true; options.BrokerName = "tc_cloud_event_bus"; options.QueueName = "tc_cloud_process_queue"; options.ConfigureEventBus = (fx, builder) => builder.UseRabbitMQ(fx, x => { x.Host = "14.21.34.85"; x.UserName = "admin"; x.Password = "admin.123456"; }); }); //services services.AddTransient<OrderStatusChangedToAwaitingValidationIntegrationEventHandler>(); //services.AddTransient<OrderStatusChangedToPaidIntegrationEventHandler>(); var applicationServices = services.BuildServiceProvider(); //ConfigureEventBus _eventBus = applicationServices.GetRequiredService<IEventBus>(); _eventBus.Subscribe<OrderStatusChangedToAwaitingValidationIntegrationEvent, OrderStatusChangedToAwaitingValidationIntegrationEventHandler>(); //eventBus.Subscribe<OrderStatusChangedToPaidIntegrationEvent, OrderStatusChangedToPaidIntegrationEventHandler>(); } [Fact] public async Task Should_Call_Handler_On_Event_With_Correct_SourceAsync() { var orderId = Guid.NewGuid().GetHashCode() & ushort.MaxValue; var evt = new OrderStatusChangedToAwaitingValidationIntegrationEvent(orderId, new List<OrderStockItem> { }); await _eventBus.PublishAsync(evt); //for (int i = 0; i < 2; i++) //{ // await _eventBus.PublishAsync(new ClientCreateIntergrationEvent // { // ClientId = IDUtils.CreateNewId().ToString(), // ClientSecrets = new[] { "191d437f0cc3463b85669f2b570cdc21" }, // AllowedGrantTypes = new[] { "client_credentials" }, // AllowedScopes = new[] { "api3.device" } // }); //} } } }
送上 github
https://github.com/linfx/LinFx