1

I am working on customizing the ASP.NET Web API help pages.

I am looking for the best approach to display methods that belong to a controller specified by the URL. My controllers are all prefixed with "ws_".

I have added an entry to my RouteConfig to recognize URLs containing the string "ws_" as follows:

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

        routes.MapRoute(
            name: "WSContext",
            url: "ws_{webservice}",
            defaults: new { controller = "Help", action = "WsContext" }
        );

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

        route.DataTokens["area"] = "HelpPage";
    }
}

Here is my HelpController. I'm trying to get the WsContext method to strip out methods that do not belong to the controller (i.e. ws_testController) passed via the URL (i.e. mysite.com/ws_test).

public class HelpController : Controller
{
    public HttpConfiguration Configuration { get; private set; }
    private Collection<ApiDescription> apiDescriptionCollection;

    public HelpController()
        : this(GlobalConfiguration.Configuration)
    {
    }

    public HelpController(HttpConfiguration config)
    {
        Configuration = config;
        this.apiDescriptionCollection = Configuration.Services.GetApiExplorer().ApiDescriptions;
    }        

    public ActionResult Index()
    {
        ViewBag.DocumentationProvider = Configuration.Services.GetDocumentationProvider();
        return View(this.apiDescriptionCollection);
    }

    public ActionResult WsContext(string webservice)
    {
        ViewBag.DocumentationProvider = Configuration.Services.GetDocumentationProvider();
        Collection<ApiDescription> apiCollection = new Collection<ApiDescription>();
        foreach (ApiDescription desc in this.apiDescriptionCollection)
        {
            if (desc.GetControllerName() == ("ws_" + webservice))
                apiCollection.Add(desc);                
        }
        if (apiCollection.Count > 0)
            this.apiDescriptionCollection = apiCollection;
        return RedirectToAction("Index");
    }
...
}

I am currently receiving the following error:

No route in the route table matches the supplied values.

4

2 に答える 2

0

私は次のことをやろうとしていることを達成することができました。

RougeConfig.cs:

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

        var route = routes.MapRoute(
            name: "WSContext",
            url: "ws_{webservice}",
            defaults: new { controller = "Help", action = "Index" }
        );

        route.DataTokens["area"] = "HelpPage";

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

        route.DataTokens["area"] = "HelpPage";
    }
}

HelpController.cs

    //public ActionResult Index()
    //{
    //    ViewBag.DocumentationProvider = Configuration.Services.GetDocumentationProvider();
    //    return View(this.apiDescriptionCollection);
    //}

    public ActionResult Index(string webservice)
    {
        ViewBag.DocumentationProvider = Configuration.Services.GetDocumentationProvider();
        if (!string.IsNullOrEmpty(webservice))
        {
            Collection<ApiDescription> apiCollection = new Collection<ApiDescription>();
            foreach (ApiDescription desc in this.apiDescriptionCollection)
            {
                if (desc.GetControllerName() == ("ws_" + webservice))
                    apiCollection.Add(desc);
            }
            if (apiCollection.Count > 0)
                this.apiDescriptionCollection = apiCollection;
        }
        return View(this.apiDescriptionCollection);
    }
于 2015-05-06T14:41:53.543 に答える