标签:core web app System Microsoft abp context using public
abp里面每个中间件都可以配置自己的依赖注入容器(重写 ConfigureServices ,然后通过上下文的 Services 属性获取ioc容器)和请求管道(重写 OnApplicationInitialization,然后通过上下文的GetApplicationBuilder 获取 applicationBuilder)
[DependsOn(typeof(AbpAspNetCoreMvcModule))] public class App1Module : AbpModule { // 这里配置模块自己的容器 public override void ConfigureServices(ServiceConfigurationContext context) { IServiceCollection services = context.Services; //services.AddTransient<IService1, Service1>(); base.ConfigureServices(context); } // 这里配置模块自己的管道 public override void OnApplicationInitialization(ApplicationInitializationContext context) { var app = context.GetApplicationBuilder(); app.UseRouting(); app.UseEndpoints(endpoint => { endpoint.MapGet("/guid", async context => { await context.Response.WriteAsync(Guid.NewGuid().ToString()); }); }); base.OnApplicationInitialization(context); } }
项目结构图
1 创建 asp.net core mvc 项目,添加 Volo.Abp.AspNetCore.Mvc 包
项目Module类如下:
using ClassLibrary1; using Microsoft.AspNetCore.Builder; using Microsoft.Extensions.Hosting; using Volo.Abp; using Volo.Abp.AspNetCore.Mvc; using Volo.Abp.Modularity; namespace AbpHelloworldWebMvc { [DependsOn(typeof(AbpAspNetCoreMvcModule))] [DependsOn(typeof(App1Module))] public class AbpHelloworldWebMvcModule : AbpModule { // 在模块里面写自己的管道 public override void OnApplicationInitialization(ApplicationInitializationContext context) { var app = context.GetApplicationBuilder(); var env = context.GetEnvironment(); if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { app.UseExceptionHandler("/Home/Error"); } app.UseStaticFiles(); app.UseRouting(); app.UseAuthorization(); // 使用 abp 的扩展方法配置默认路由 app.UseConfiguredEndpoints(options => { options.MapControllerRoute("default", "{controller=Home}/{action=privacy}/{id?}"); }); } } }
Startup类如下:
using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting; using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace AbpHelloworldWebMvc { public class Startup { // This method gets called by the runtime. Use this method to add services to the container. public void ConfigureServices(IServiceCollection services) { services.AddApplication<AbpHelloworldWebMvcModule>(); } // This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app) { app.InitializeApplication(); } } }
2 创建项目 ClassLibrary1
模块类如下:
using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Http; using Microsoft.Extensions.DependencyInjection; using System; using Volo.Abp; using Volo.Abp.AspNetCore.Mvc; using Volo.Abp.Modularity; namespace ClassLibrary1 { [DependsOn(typeof(AbpAspNetCoreMvcModule))] public class App1Module : AbpModule { // 这里配置模块自己的容器 public override void ConfigureServices(ServiceConfigurationContext context) { IServiceCollection services = context.Services; //services.AddTransient<IService1, Service1>(); base.ConfigureServices(context); } // 这里配置模块自己的管道 public override void OnApplicationInitialization(ApplicationInitializationContext context) { var app = context.GetApplicationBuilder(); app.UseRouting(); app.UseEndpoints(endpoint => { endpoint.MapGet("/guid", async context => { await context.Response.WriteAsync(Guid.NewGuid().ToString()); }); }); base.OnApplicationInitialization(context); } } }
添加服务 IService1
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Volo.Abp.DependencyInjection; namespace ClassLibrary1 { public interface IService1 : ITransientDependency { string Ping(); } public class Service1 : IService1 { public string Ping() { return "App1 Pong"; } } }
在项目 ClassLibrary1 添加控制器 App1Controller
using Microsoft.AspNetCore.Mvc; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Volo.Abp.AspNetCore.Mvc; namespace ClassLibrary1 { public class App1Controller : AbpController { IService1 _service1; public App1Controller(IService1 service1) { _service1 = service1; } public IActionResult Ping() { var resStr = _service1.Ping(); return Content(resStr); } } }
3 测试
这时 web 项目为启动页
输入一下两个地址,访问 App1Module 里面配置的控制器和管道
http://localhost:5000/app1/ping
http://localhost:5000/guid
标签:core,web,app,System,Microsoft,abp,context,using,public 来源: https://www.cnblogs.com/tomorrow0/p/16287144.html
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