ABP vnext知识整理

定义

Abp vNext是ABP团队从2017年开始基于.Net Core对ASP.NET Boilerplate的重写版本，并且正式命名为Abp Framework，也称Abp vNext或者ABP

使用

控制台程序中应用ABP	例1
Asp.net core中应用ABP	例2
创建ABP项目	例3 例4

例1

控制台程序中使用ABP框架

1. Nuget安装Volo.Abp.Core

2. 创建模块类：HelloAbpModule.cs

   using Volo.Abp.Modularity;
   namespace HelloAbp
   {
       public class HelloAbpModule:AbpModule
       {
       }
   }
   

3. 创建服务类：HelloWorldService.cs

   using System;
   using Volo.Abp.DependencyInjection;
   
   namespace HelloAbp
   {
       public class HelloWorldService: ITransientDependency//实现此接口的服务会自动注册
       {
           public void Run()
           {
               Console.WriteLine("hello world");
           }
       }
   }
   

4. 创建应用

   using Microsoft.Extensions.DependencyInjection;
   using Volo.Abp;
   namespace HelloAbp
   {
       class Program
       {
           static void Main(string[] args)
           {
               var application = AbpApplicationFactory.Create();
               application.Initialize();
   
               var service = application.ServiceProvider.GetService();
               service.Run();
           }
       }
   }
   

例2

在Asp.net core中应用ABP

1. 创新空Asp.net Core应用

2. Nuget中安装Volo.Abp.AspNetCore.Mvc和Volo.Abp.Core

3. 创建启动模块类:AppModule.cs

   using Microsoft.AspNetCore.Builder;
   using Microsoft.Extensions.Hosting;
   using Volo.Abp;
   using Volo.Abp.AspNetCore.Mvc;
   using Volo.Abp.Modularity;
   
   namespace WebApplication
   {
       [DependsOn(typeof(AbpAspNetCoreMvcModule))]
       public class AppModule:AbpModule
       {
           public override void OnApplicationInitialization(ApplicationInitializationContext context)
           {
               //Startup类中中间件管道的配置移动到此
               var app = context.GetApplicationBuilder();
               var env = context.GetEnvironment();
               if (env.IsDevelopment())
               {
                   app.UseDeveloperExceptionPage();
               }
               app.UseRouting();
               app.UseConfiguredEndpoints();
           }
       }
   }
   

4. 注册启动模块并初始化应用

   using Microsoft.AspNetCore.Builder;
   using Microsoft.AspNetCore.Hosting;
   using Microsoft.Extensions.DependencyInjection;
   
   namespace WebApplication
   {
       public class Startup
       {
           public void ConfigureServices(IServiceCollection services)
           {
               services.AddApplication();
           }
           public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
           {
               app.InitializeApplication();
           }
       }
   }
   

5. 创建控制器

   using Microsoft.AspNetCore.Mvc;
   using Volo.Abp.AspNetCore.Mvc;
   
   namespace WebApplication.Controllers
   {
       public class HomeController:AbpController
       {
           public IActionResult Index()
           {
               return Content("hello world");
           }
       }
   }
   

例3

使用命令行工具创建ABP项目

1. 安装Volo.Abp Cli

   dotnet tool install -g Volo.Abp.Cli
   

2. 执行以下命令创建项目

   abp new DemoProjectName
   //abp new AbpDemo -t module --no-ui --create-solution-folder
   

例4

创建一个控制台应用

abp new nameLv1.MyConsoleApp -t console