与多视图单控制器 [英] Single Controller with Multiple Views

问题描述

我想创建具有多个视图MVC应用程序，但使用一个控制器。我开始通过创建，我可以用它来重定向到第二个文件夹另一个属性第二个路径。

 公共静态无效的RegisterRoutes（RouteCollection路线）
    {
        routes.IgnoreRoute（{}资源个.axd / {*} PATHINFO）;        routes.MapRoute（
            XML，//路线名称
            XML / {控制器} / {行动} / {ID}，// URL带参数
            新{模式=XML，控制器=家，行动=索引，ID =} //参数默认
        ）;        routes.MapRoute（
            默认，//路线名称
            {控制器} / {行动} / {ID}，// URL带参数
            新{控制器=家，行动=索引，ID =} //参数默认
        ）;
    }
    保护无效的Application_Start（）
    {
        的RegisterRoutes（RouteTable.Routes）;
        SessionManager.Instance.InitSessionFactory（acstech.helpWanted）;
        ViewEngines.Engines.Clear（）;
        ViewEngines.Engines.Add（新ModeViewEngine（））;
    }
 

我也跟着通过从WebFormViewEngine下降和〜/查看到〜/ {}模式改变视图的路径。这个工作，跑了正确呈现的页面。我跑进问题是Html.ActionLink总是使用模式版本不管视图中呈现的东西。这是实现我的目标，如果是这样我缺少什么让操作链接正常工作正确的方向。下面是视图引擎。这是实验室的测试，因此已经采取了一些自由。

 公共类ModeViewEngine：WebFormViewEngine
{
    公共ModeViewEngine（）
    {    }    保护覆盖IVIEW CreatePartialView（ControllerContext controllerContext，串partialPath）
    {
        字符串模式=的String.Empty;
        如果（controllerContext.RouteData.Values​​ [模式]！= NULL）
            模式= controllerContext.RouteData.Values​​ [模式]作为字符串;
        返回新WebFormView（partialPath.Replace（〜/浏览次数，〜/+模式+意见），NULL）;
    }    保护覆盖IVIEW CreateView的（ControllerContext controllerContext，串viewPath，串masterPath）
    {
        字符串模式=的String.Empty;
        如果（controllerContext.RouteData.Values​​ [模式]！= NULL）
            模式= controllerContext.RouteData.Values​​ [模式]作为字符串;
        返回新WebFormView（viewPath.Replace（〜/浏览次数，〜/+模式+意见），masterPath）;
    }
}
 

解决方案

你有没有尝试添加模式=中的默认路由的默认值数组中？也就是说，按照我的理解，如何索引的行动被从URL中忽略，因此在理论上应使其符合您的默认路由我相信。

I am trying to create an MVC application with multiple view, but using a single controller. I started by creating a second route with another property that I could use to redirect to a second folder.

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

        routes.MapRoute(
            "xml",                                              // Route name
            "xml/{controller}/{action}/{id}",                           // URL with parameters
            new { mode = "xml", controller = "Home", action = "Index", id = "" }  // Parameter defaults
        );

        routes.MapRoute(
            "Default",                                              // Route name
            "{controller}/{action}/{id}",                           // URL with parameters
            new { controller = "Home", action = "Index", id = "" }  // Parameter defaults
        );
    }
    protected void Application_Start()
    {
        RegisterRoutes(RouteTable.Routes);
        SessionManager.Instance.InitSessionFactory("acstech.helpWanted");
        ViewEngines.Engines.Clear();
        ViewEngines.Engines.Add(new ModeViewEngine()); 
    }

I followed that by descending from WebFormViewEngine and changed the path from ~/View to ~/{mode}View. This worked and ran rendered the pages properly. The problem that I ran into is that the Html.ActionLink always uses the mode version no matter what the view rendered. Is this the proper direction for accomplishing my goal, if so what am I missing to get the Action Link to work properly. Below is the ViewEngine. This is a lab test, so some liberties have been taken.

public class ModeViewEngine : WebFormViewEngine
{
    public ModeViewEngine()
    {

    }

    protected override IView CreatePartialView(ControllerContext controllerContext, string partialPath)
    {
        string mode = String.Empty;
        if (controllerContext.RouteData.Values["mode"] != null)
            mode = controllerContext.RouteData.Values["mode"] as string;
        return new WebFormView(partialPath.Replace("~/Views", "~/" + mode + "Views"), null);
    }

    protected override IView CreateView(ControllerContext controllerContext, string viewPath, string masterPath)
    {
        string mode = String.Empty;
        if (controllerContext.RouteData.Values["mode"] != null)
            mode = controllerContext.RouteData.Values["mode"] as string;
        return new WebFormView(viewPath.Replace("~/Views", "~/" + mode + "Views"), masterPath);
    }
}

解决方案

Have you tried adding mode="" in the defaults array in the default route? That is, as I understand it, how the "Index" action gets omitted from URLs, so that should in theory make it match your default route I believe.

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