ASP.NET Core 1：UrlRouting 设置(不包含MVC6的UrlRouting设置)

0、Program.cs

using System.IO;
using Microsoft.AspNetCore.Hosting;

namespace WebApplication1
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var host = new WebHostBuilder()
                .UseKestrel()
                .UseContentRoot(Directory.GetCurrentDirectory())
                .UseIISIntegration()
                .UseStartup<Startup>()
                .Build();

            host.Run();
        }
    }
}

1、project.json

{
  "userSecretsId": "aspnet-WebApplicationCore1-782de49b-8e7f-46be-82aa-0f48e1d370bc",
  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.0.0",
      "type": "platform"
    },
    "Microsoft.AspNetCore.Diagnostics": "1.0.0",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
    "Microsoft.Extensions.Logging.Console": "1.0.0",
    "Microsoft.Extensions.Logging.Debug": "1.0.0",
    "Microsoft.AspNetCore.Routing": "1.0.0",
    "Microsoft.AspNetCore.Routing.Abstractions": "1.0.0",
    "Microsoft.Extensions.Configuration.Abstractions": "1.0.0",
    "Microsoft.Extensions.Configuration.FileExtensions": "1.0.0",
    "Microsoft.Extensions.Configuration.Json": "1.0.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0",
    "Microsoft.AspNetCore.Http.Abstractions": "1.0.0",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0"
  },

  "tools": {
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final"
  },

  "frameworks": {
    "netcoreapp1.0": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

  "buildOptions": {
    "emitEntryPoint": true,
    "preserveCompilationContext": true
  },

  "runtimeOptions": {
    "configProperties": {
      "System.GC.Server": true
    }
  },

  "publishOptions": {
    "include": [
      "wwwroot",
      "web.config"
    ]
  },

  "scripts": {
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
  }
}

2、appsettings.json

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=(localdb)\mssqllocaldb;Database=aspnet-WebApplicationCore1-782de49b-8e7f-46be-82aa-0f48e1d370bc;Trusted_Connection=True;MultipleActiveResultSets=true"
  },
  "Logging": {
    "IncludeScopes": false,
    "LogLevel": {
      "Default": "Debug",
      "System": "Information",
      "Microsoft": "Information"
    }
  }
}

3、Startup.cs

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using WebApplication1.Route;
using Microsoft.Extensions.Configuration;
using WebApplication1.Extensions;
using Microsoft.Extensions.FileProviders;
using Microsoft.AspNetCore.StaticFiles;

namespace WebApplication1
{
    public class Startup
    {
        public Startup(IHostingEnvironment env)
        {
            IConfigurationBuilder builder = new ConfigurationBuilder()
                .SetBasePath(env.ContentRootPath)
                .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
                .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true);
            if (env.IsDevelopment())
            {
                // For more details on using the user secret store see http://go.microsoft.com/fwlink/?LinkID=532709
                builder.AddUserSecrets();//project.json -> userSecretsId
            }
            builder.AddEnvironmentVariables();
            this.Configuration = builder.Build();
        }

        public IConfigurationRoot Configuration { get; private set; }

        // This method gets called by the runtime. Use this method to add services to the container.
        // For more information on how to configure your application, visit http://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddRouting();
            services.AddDirectoryBrowser();//浏览所有文件
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            //loggerFactory.AddConsole();
            loggerFactory.AddConsole(this.Configuration.GetSection("Logging"));
            loggerFactory.AddConsole(minLevel: LogLevel.Information);
            loggerFactory.AddDebug();
            //app.UseRequestIP();

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                //app.UseBrowserLink();
            }
            else
            {
                app.UseExceptionHandler("/error");
            }

            app.UseStaticFiles();//使用默认文件夹wwwroot

            var staticfile = new StaticFileOptions();
            staticfile.FileProvider = new PhysicalFileProvider(@"C:");//指定目录 这里指定C盘,也可以是其它目录
            //你会发现有些文件打开会404，有些又可以打开。那是因为MIME 没有识别出来。
            //我们可以手动设置这些 MIME ，也可以给这些未识别的设置一个默认值。
            staticfile.ServeUnknownFileTypes = true;
            staticfile.DefaultContentType = "application/x-msdownload"; //设置默认  MIME
            var provider = new FileExtensionContentTypeProvider();
            provider.Mappings.Add(".log", "text/plain");//手动设置对应MIME
            staticfile.ContentTypeProvider = provider;

            app.UseStaticFiles(staticfile);

            var dir = new DirectoryBrowserOptions();
            dir.FileProvider = new PhysicalFileProvider(@"C:");
            app.UseDirectoryBrowser(dir);
            //对于前面的这么多设置，StaticFiles 提供了一种简便的写法。
            app.UseFileServer(new FileServerOptions()
            {
                FileProvider = new PhysicalFileProvider(@"C:"),
                EnableDirectoryBrowsing = true
            });

            //UrlRouting
            RouteBuilder routeBuilder = new RouteBuilder(app);

            //index http://localhost:5994/en
            routeBuilder.DefaultHandler = new IndexPageRouteHandler(this.Configuration, "index");
            routeBuilder.MapRoute("index_culture_", "{culture}/", new RouteValueDictionary { { "culture", "en" } }, new RouteValueDictionary { { "culture", @"w{2}" } });
            app.UseRouter(routeBuilder.Build());

            //category http://localhost:5994/en/fashion/wwww-1111/2
            routeBuilder.DefaultHandler = new CategoryPageRouteHandler(this.Configuration, "category");
            routeBuilder.MapRoute("category_", "{culture}/fashion/{leimu}/{pageindex}/", new RouteValueDictionary { { "pageindex", "1" }, { "culture", "en" } }, new RouteValueDictionary { { "leimu", "([\w|-]+)(\d+)" }, { "pageindex", "\d+" }, { "culture", @"w{2}" } });
            app.UseRouter(routeBuilder.Build());
        }
    }
}

4、IndexPageRouteHandler.cs

using System;
using System.Diagnostics;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Configuration;

namespace WebApplication1.Route
{
    public class IndexPageRouteHandler : IRouter
    {
        private string _name = null;
        private readonly IConfigurationRoot _configurationRoot;

        public IndexPageRouteHandler(IConfigurationRoot configurationRoot, string name)
        {
            this._configurationRoot = configurationRoot;
            this._name = name;
        }
        public VirtualPathData GetVirtualPath(VirtualPathContext context)
        {
            throw new NotImplementedException();
        }

        public async Task RouteAsync(RouteContext context)
        {
            if (this._configurationRoot != null)
            {
                string connectionString = this._configurationRoot.GetConnectionString("DefaultConnection");
                Debug.WriteLine(connectionString);
            }

            var routeValues = string.Join(",", context.RouteData.Values);
            var message = String.Format("{0} Values={1} ", this._name, routeValues);
            await context.HttpContext.Response.WriteAsync(message);
        }
    }
}

5、CategoryPageRouteHandler.cs

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Configuration;
using System;
using System.Diagnostics;
using System.Threading.Tasks;

namespace WebApplication1.Route
{
    public class CategoryPageRouteHandler : IRouter
    {
        private string _name = null;
        private readonly IConfigurationRoot _configurationRoot;

        public CategoryPageRouteHandler(IConfigurationRoot configurationRoot, string name)
        {
            this._configurationRoot = configurationRoot;
            this._name = name;
        }

        public VirtualPathData GetVirtualPath(VirtualPathContext context)
        {
            throw new NotImplementedException();
        }

        public async Task RouteAsync(RouteContext context)
        {
            if (this._configurationRoot != null)
            {
                string connectionString = this._configurationRoot.GetConnectionString("DefaultConnection");
                Debug.WriteLine(connectionString);
            }

            var routeValues = string.Join("", context.RouteData.Values);
            var message = String.Format("{0} Values={1} ", this._name, routeValues);
            await context.HttpContext.Response.WriteAsync(message);
        }
    }
}

6、F5启动调试，

浏览器输入网址：http://localhost:16924/

浏览器输入网址：http://localhost:16924/en/fashion/wwww-1111/2