ASP.NET Core 6 中的功能文件夹结构

Question

How to create feature folder structure in ASP.NET Core 6 web project similar to one described in following article: https://scottsauber.com/2016/04/25/feature-folder-structure-in-asp-net-core/ ?

Project structure:

• WebPublic
• WebCommon

following code was working in Asp.net Core 2.1 in "WebCommon" project which is added as reference in "WebPublic" project.

IViewLocationExpander Interface can be used if Nuget package "Microsoft.AspNetCore.Mvc.Razor" is referenced in project, but latest version (updated 12/4/2018) is only 2.2.0.

Following error occurs even if in "WebCommon" project "Microsoft.AspNetCore.Mvc.Razor" is referenced:

Could not load type 'Microsoft.AspNetCore.Mvc.Internal.MvcRouteHandler' Version=6.0.0.0

Answer 1

Here is a solution for .NET6. You can skip the approach with ViewLocationExapnder and just exapnd on how the views are located by configuring the RazorViewEngineOptions as (for example, in your Program.cs where services is WebApplicationBuilder builder.Services):

// using Microsoft.AspNetCore.Mvc.Razor;

services.Configure<RazorViewEngineOptions>(options =>
{
    options.ViewLocationFormats.Add($"/Features/Codebooks/{{1}}/{{0}}{RazorViewEngine.ViewExtension}");
    options.ViewLocationFormats.Add($"/Views/Shared/{{0}}{RazorViewEngine.ViewExtension}");
});

Here I configured it to look into Features/Codebooks/{controllerName}/{actionName}.cshtml, and that works very well.