rewrite-2 – C# (Csharp) 프로그래밍


using Microsoft.AspNetCore.Hosting; //IWebHostBuilder
using Microsoft.AspNetCore.Builder; //IApplicationBuilder
using Microsoft.AspNetCore.Http; //WriteAsync
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Rewrite; //UseRewriter
using System.Net;

namespace WebApplication1
{
    public class Startup
    {
        public Startup(IHostingEnvironment env, ILoggerFactory logger)
        {
        }

        public void ConfigureServices(IServiceCollection services)
        {
            //This is the only service available at ConfigureServices
            services.AddRouting();
        }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory logger)
        {
            var options = new RewriteOptions()
               .AddRedirect("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2"); //redirect any path that ends with .html 
              //.AddRewrite("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2", skipRemainingRules: false); //redirect any path that ends with .html 
             //.AddRedirect("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2", (int)HttpStatusCode.MovedPermanently); //redirect any path that ends with .html 
 
            app.UseRewriter(options);

            var routes = new RouteBuilder(app);
            routes.MapGet("", (context) => {
                context.Response.Headers.Add("content-type", "text/html");
                var path = context.Request.Query["Path"];
                var ext = context.Request.Query["Ext"];
                return context.Response.WriteAsync($@"Always display this page when path ends with an extension (e.g. .html or .aspx) and capture the their values. 
                For example <a href=""/hello-world.html"">/hello-world.html</a> or <a href=""/welcome/everybody/inthis/train.aspx"">/welcome/everybody/inthis/train.aspx</a>.
                <br/><br/>
                Query String ""path"" = {path}<br/>
                Query String ""ext"" = {ext}<br/>
                ");
            });

            app.UseRouter(routes.Build());
        }
    }

    public class Program
        {
            public static void Main(string[] args)
            {
                CreateWebHostBuilder(args).Build().Run();
            }

        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
            WebHost.CreateDefaultBuilder(args)
                .UseStartup<Startup>()
                .UseEnvironment("Development");
        }
}

using Microsoft.AspNetCore.Hosting; //IWebHostBuilder

using Microsoft.AspNetCore.Builder; //IApplicationBuilder

using Microsoft.AspNetCore.Http; //WriteAsync

using Microsoft.Extensions.DependencyInjection;

using Microsoft.Extensions.Logging;

using Microsoft.AspNetCore;

using Microsoft.AspNetCore.Routing;

using Microsoft.AspNetCore.Rewrite; //UseRewriter

using System.Net;

namespace WebApplication1

{

public class Startup

{

public Startup(IHostingEnvironment env, ILoggerFactory logger)

{

}

public void ConfigureServices(IServiceCollection services)

{

//This is the only service available at ConfigureServices

services.AddRouting();

}

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory logger)

{

var options = new RewriteOptions()

.AddRedirect("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2"); //redirect any path that ends with .html

//.AddRewrite("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2", skipRemainingRules: false); //redirect any path that ends with .html

//.AddRedirect("([/_0-9a-z-]+)+(.*)$", "/?path=$1&ext=$2", (int)HttpStatusCode.MovedPermanently); //redirect any path that ends with .html

app.UseRewriter(options);

var routes = new RouteBuilder(app);

routes.MapGet("", (context) => {

context.Response.Headers.Add("content-type", "text/html");

var path = context.Request.Query["Path"];

var ext = context.Request.Query["Ext"];

return context.Response.WriteAsync($@"Always display this page when path ends with an extension (e.g. .html or .aspx) and capture the their values.

For example <a href=""/hello-world.html"">/hello-world.html</a> or <a href=""/welcome/everybody/inthis/train.aspx"">/welcome/everybody/inthis/train.aspx</a>.

Query String ""path"" = {path}<br/>

Query String ""ext"" = {ext}<br/>

");

});

app.UseRouter(routes.Build());

}

public class Program

{

public static void Main(string[] args)

{

CreateWebHostBuilder(args).Build().Run();

}

public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>

WebHost.CreateDefaultBuilder(args)

.UseStartup<Startup>()

.UseEnvironment("Development");

}

결과 : Always display this page when path ends with an extension (e.g. .html or .aspx) and capture the their values.For example /hello-world.html or /welcome/everybody/inthis/train.aspx.

Query String “path” = welcome/everybody/inthis/train
Query String “ext” = .aspx