小编İsa*_*NGİ的帖子

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();


app.UseRouting();
builder.Services.AddControllersWithViews();
app.UseEndpoints(endpoints => endpoints.MapControllerRoute(
        name: "default",
        pattern : "{Controller}/{Action}"
    ));
app.Run();

When I Write This Code Into Program.cs I Get An Error Like Title