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ASP.NET MVC 文件夹 控制器 Html.ActionLink
原标题:
  • 时间:2008-11-27 06:59:08
  •  标签:

我在一个几乎没有内容的ASP.NET MVC项目的Site.Master页面中有以下代码。

<li>
    <%= Html.ActionLink("Home", "Index", "Home")%>
</li>
<li>
    <%= Html.ActionLink("Feed List", "FeedList", "Home")%>
</li>
<li>
    <%= Html.ActionLink("Monitored Feeds", "MonitoredFeeds", "Home")%>
</li>
<li>
    <%= Html.ActionLink("About", "About", "Home")%>
</li>

我只是在Views文件夹中添加了一个名为Feeds的文件夹。在Feeds文件夹中,我有两个视图; FeedList.aspx和MonitoredFeeds.aspx。我还在HomeController中添加了以下代码。

    [HandleError]
public class HomeController : Controller
{
    public ActionResult Index()
    {
        ViewData["Title"] = "The Reporter";
        ViewData["Message"] = "Welcome to The Reporter.";
        return View();
    }

    public ActionResult About()
    {
        ViewData["Title"] = "About Page";
        return View();
    }

    public ActionResult FeedList()
    {
        ViewData["Title"] = "Feed List";
        return View();
    }

    public ActionResult MonitoredFeeds()
    {
        ViewData["Title"] = "Monitored Feeds";
        return View();
    }
}

无论我做什么,每当我单击页面链接时,都会显示以下错误。

Server Error in  /  Application.
--------------------------------------------------------------------------------

The view  FeedList  or its master could not be found. The following locations were searched:
~/Views/Home/FeedList.aspx
~/Views/Home/FeedList.ascx
~/Views/Shared/FeedList.aspx
~/Views/Shared/FeedList.ascx 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.InvalidOperationException: The view  FeedList  or its master could not be found. The following locations were searched:
~/Views/Home/FeedList.aspx
~/Views/Home/FeedList.ascx
~/Views/Shared/FeedList.aspx
~/Views/Shared/FeedList.ascx

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[InvalidOperationException: The view  FeedList  or its master could not be found. The following locations were searched:
~/Views/Home/FeedList.aspx
~/Views/Home/FeedList.ascx
~/Views/Shared/FeedList.aspx
~/Views/Shared/FeedList.ascx]
   System.Web.Mvc.ViewResult.FindView(ControllerContext context) +493
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +199
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ActionResult actionResult) +105
   System.Web.Mvc.<>c__DisplayClass13.<InvokeActionResultWithFilters>b__10() +39
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +385
   System.Web.Mvc.<>c__DisplayClass15.<InvokeActionResultWithFilters>b__12() +61
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ActionResult actionResult, IList`1 filters) +386
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +736
   System.Web.Mvc.Controller.ExecuteCore() +180
   System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +96
   System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +36
   System.Web.Mvc.MvcHandler.ProcessRequest(HttpContextBase httpContext) +377
   System.Web.Mvc.MvcHandler.ProcessRequest(HttpContext httpContext) +71
   System.Web.Mvc.MvcHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext httpContext) +36
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75




--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053 

我错过了什么吗?我需要在哪里添加“Feeds”文件夹吗?Feeds需要放在我列出链接中的“主页”位置吗?我甚至尝试了那样做,但仍然出现错误。

谢谢。

最佳回答

创建一个FeedsController.cs,将这些内容移动到该控制器中。

public ActionResult FeedList()
{
    ViewData["Title"] = "Feed List";
    return View();
}

public ActionResult MonitoredFeeds()
{
    ViewData["Title"] = "Monitored Feeds";
    return View();
}

然后修复它们以使用Feeds控制器

<li>
    <%= Html.ActionLink("Feed List", "FeedList", "Feeds")%>
</li>
<li>
    <%= Html.ActionLink("Monitored Feeds", "MonitoredFeeds", "Feeds")%>
</li>
问题回答

你的控制器被称为“Home”,因此你的视图应该在Views / Home文件夹中,而不是Views / Feeds中。

错误信息清楚地说明它正在搜索~/Views/Home/FeedList.aspx和~/Views/Home/FeedList.ascx。





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