ASP.NET MVC自定義視圖路由

Question

我們的解決方案層次結構如下：

控制器\\目錄\\查看

例如：Controllers \\ DataAnalysis \\ DataRetrieve

現在我想映射路由，以便當用戶只在URL中鍵入視圖的名稱時，它會自動將url映射到相應的控制器

IE：localhost：1234 \\ DataAnalysis \\ DataRetrieve

應映射到

查看\\ DataAnalysis \\ DataRetrieve \\ Index.cshtml

同樣，任何包含操作的url請求都應檢索相應的視圖

IE：localhost：1234 \\ DataAnalysis \\ DataRetrieve \\ TestAction

應映射到

查看\\ DataAnalysis \\ DataRetrieve \\ TestAction.cshtml

目前，我們正在使用默認路由

    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Login", action = "Index", id = UrlParameter.Optional }
        );
    }

這意味着如果我鍵入上面顯示的URL，它將忽略該類別並且無法返回視圖。

有沒有辦法自定義路由以獲得上述行為？

- 編輯

為了根據評論澄清我的問題，這里是我的解決方案資源管理器的屏幕截圖

現在，如果我調用localhost：12346 / DataAnalysis / DataRetrieve，這應該將我帶到索引。 路由這不是問題，因為我可以這樣做：

        routes.MapRoute(
            name: "ExampleRouting",
            url: "{category}/{controller}/{action}"
        );

但這是問題所在。 我還想像我這樣組織我的文件結構：

默認情況下，當我嘗試檢索dataretrieve的索引時，它會在Views \\ DataRetrieve \\ Index而不是Views \\ DataAnalysis \\ DataRetrieve \\ Index下查看。

我該如何改變這種行為？

EDIT2 ------------------------

根據答案，我添加了一個自定義視圖引擎，在Application_Start中注冊，更新了我的路由。 還有一個相同的問題。

Global.asax中

public class MvcApplication : System.Web.HttpApplication
{
    protected void Application_Start()
    {
        AreaRegistration.RegisterAllAreas();

        WebApiConfig.Register(GlobalConfiguration.Configuration);
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        ViewEngines.Engines.Add(new SPCViewEngine());

        BundleConfig.RegisterBundles(BundleTable.Bundles);
        AuthConfig.RegisterAuth();
    }
}

RouteConfig.cs

    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");


        routes.MapRoute(
           name: "Default",
           url: "{controller}/{category}/{action}/{id}",
           defaults: new { controller = "Login", action = "Index", category = "Login", id = UrlParameter.Optional }
        );
    }

SPCViewEngine（自定義視圖引擎）

public class SPCViewEngine : RazorViewEngine
{
    public SPCViewEngine()
        : base()
    {
        ViewLocationFormats = new[] {
            "~/Views/{1}/%1/{0}.cshtml",
            "~/Views/{1}/%1/{0}.vbhtml",
            "~/Views/Shared/{0}.cshtml",
            "~/Views/Shared/{0}.vbhtml"
        };

         PartialViewLocationFormats = new[] {
            "~/Views/%1/{1}/{0}.cshtml",
            "~/Views/%1/{1}/{0}.vbhtml",
            "~/Views/Shared/{0}.cshtml",
            "~/Views/Shared/{0}.vbhtml"
        };
    }

    protected override IView CreatePartialView(ControllerContext controllerContext, string partialPath)
    {
        var categoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.CreatePartialView(controllerContext, partialPath.Replace("%1", categoryName));
    }

    protected override IView CreateView(ControllerContext controllerContext, string viewPath, string masterPath)
    {
        var categoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.CreateView(controllerContext, viewPath.Replace("%1", categoryName), masterPath);
    }

    protected override bool FileExists(ControllerContext controllerContext, string virtualPath)
    {
        var categoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.FileExists(controllerContext, virtualPath.Replace("%1", categoryName));
    }
}

Answer 1

如果我正確理解了您的問題，您可以創建自己的視圖引擎，該引擎在運行時解析視圖位置並插入您的應用程序。

創建自己的自定義視圖引擎。

    public class MyViewEngine : RazorViewEngine
{
    public MyViewEngine()
        : base()
    {
        ViewLocationFormats = new[] {
        "~/Views/{1}/%1/{0}.cshtml",
        "~/Views/{1}/%1/{0}.vbhtml",
        "~/Views/Shared/{0}.cshtml",
        "~/Views/Shared/{0}.vbhtml"
    };

    PartialViewLocationFormats = new[] {
        "~/Views/%1/{1}/{0}.cshtml",
        "~/Views/%1/{1}/{0}.vbhtml",
        "~/Views/Shared/{0}.cshtml",
        "~/Views/Shared/{0}.vbhtml"
    };
    }

    protected override IView CreatePartialView(ControllerContext controllerContext, string partialPath)
    {
        var catagoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.CreatePartialView(controllerContext, partialPath.Replace("%1", catagoryName));
    }

    protected override IView CreateView(ControllerContext controllerContext, string viewPath, string masterPath)
    {
        var catagoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.CreateView(controllerContext, viewPath.Replace("%1", catagoryName),masterPath);
    }

    protected override bool FileExists(ControllerContext controllerContext, string virtualPath)
    {
        var catagoryName = controllerContext.RouteData.Values["category"].ToString();
        return base.FileExists(controllerContext, virtualPath.Replace("%1", catagoryName));
    }

}

並在此處注冊

protected void Application_Start()
{   
   AreaRegistration.RegisterAllAreas();

   RegisterGlobalFilters(GlobalFilters.Filters);
   RegisterRoutes(RouteTable.Routes);


   //Register your View Engine Here.
   ViewEngines.Engines.Add(new MyViewEngine());
}

更新路由配置，默認應該是

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{category}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", category = "DefaultCategoryName", id = UrlParameter.Optional }
        );