我搜索了互联网的高低，并检查了所有以前回答的问题，但是我无法想出这个问题。
我从身份验证控制器中的操作方法返回 RedirectToAction（“Index”，“Home”），然后收到以下异常：
Server Error in '/' Application.
The controller for path '/Home' was not found or does not implement IController.
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.Web.HttpException: The controller for path '/Home' was not found or does not implement IController.
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:
[HttpException (0x80004005): The controller for path '/Home' was not found or does not implement IController.]
System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType) +683921
System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +89
Castle.Proxies.Invocations.IControllerFactory_CreateController.InvokeMethodOnTarget() +155
Castle.DynamicProxy.AbstractInvocation.Proceed() +116
Glimpse.Core.Extensibility.ExecutionTimer.Time(Action action) +85
Glimpse.Core.Extensibility.AlternateMethod.NewImplementation(IAlternateMethodContext context) +186
Castle.DynamicProxy.AbstractInvocation.Proceed() +604
Castle.Proxies.IControllerFactoryProxy.CreateController(RequestContext requestContext, String controllerName) +193
System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +305
System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +87
System.Web.Mvc.ServerExecuteHttpHandlerWrapper.Wrap(Func`1 func) +41
[HttpException (0x80004005): Execution of the child request failed. Please examine the InnerException for more information.]
System.Web.Mvc.ServerExecuteHttpHandlerWrapper.Wrap(Func`1 func) +785832
System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride) +3977
System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage) +275
System.Web.HttpServerUtilityWrapper.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm) +94
System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper, String actionName, String controllerName, RouteValueDictionary routeValues, TextWriter textWriter) +700
System.Web.Mvc.Html.ChildActionExtensions.Action(HtmlHelper htmlHelper, String actionName, String controllerName, RouteValueDictionary routeValues) +123
Panoptes.Ui.Web.Views.Home.Index.Execute() in c:\Dropbox\Energy Management System\Application\Panoptes\Panoptes.Ui.Web\obj\CodeGen\Views\Home\Index.cshtml:48
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +126
System.Web.WebPages.StartPage.ExecutePageHierarchy() +143
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +181
RazorGenerator.Mvc.PrecompiledMvcView.Render(ViewContext viewContext, TextWriter writer) +952
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +378
Castle.Proxies.AsyncControllerActionInvokerProxy.InvokeActionResult_callback(ControllerContext controllerContext, ActionResult actionResult) +21
Castle.DynamicProxy.AbstractInvocation.Proceed() +116
Glimpse.Core.Extensibility.ExecutionTimer.Time(Action action) +85
Glimpse.Core.Extensibility.AlternateMethod.NewImplementation(IAlternateMethodContext context) +186
Castle.DynamicProxy.AbstractInvocation.Proceed() +604
System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +33
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +854172
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +854172
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +265
System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +838644
System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +28
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +65
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +51
System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +51
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +606
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18034
身份验证控制器如下所示：
public class AuthenticationController : Controller
{
private ILogService _logService;
private IEmailProvider _emailProvider;
private IMembershipProvider _membershipProvider;
private IAuthenticationProvider _authenicationProvider;
public AuthenticationController(ILogService logService, IEmailProvider emailProvider, IMembershipProvider membershipProvider, IAuthenticationProvider authenicationProvider)
{
_logService = logService;
_emailProvider = emailProvider;
_membershipProvider = membershipProvider;
_authenicationProvider = authenicationProvider;
}
[AllowAnonymous]
[HttpGet]
////[OutputCache(Duration = 3600, VaryByParam = "none")]
public ActionResult Index()
{
return View();
}
[AllowAnonymous]
[HttpPost]
[ValidateHttpAntiForgeryToken]
public ActionResult Login(LoginModel model, string returnUrl)
{
if (Request.IsAuthenticated)
{
return RedirectToAction("Index", "Home");
}
if (ModelState.IsValid)
{
if (_membershipProvider.ValidateUser(model.Username, model.Password))
{
_authenicationProvider.AuthenticateUser(model.Username);
////this.HttpContext.User = new GenericPrincipal(new GenericIdentity(model.Username), null);
if (!string.IsNullOrEmpty(returnUrl))
{
if (Url.IsLocalUrl(returnUrl))
{
return Redirect(returnUrl);
}
else
{
_logService.Log(new SecurityException(string.Format("Open redirect to {0} detected (Username {1})", returnUrl, model.Username)));
return View("Index", model);
}
}
else
{
return RedirectToAction("Index", "Home");
}
}
else
{
ModelState.AddModelError(string.Empty, Resources.Controller.View.Authentication.Index.IncorrectUsernamePassword);
}
}
return View("Index", model);
}
[AllowAnonymous]
[HttpPost]
[ValidateHttpAntiForgeryToken]
public ActionResult ForgotPassword(LoginModel model)
{
if (ModelState.IsValidField("Username"))
{
if (!_membershipProvider.EnablePasswordRetrieval)
{
throw new Exception(Resources.Controller.View.Authentication.Index.PasswordRetreivalNotAllowed);
}
IMembershipUser user = _membershipProvider.FindUsersByName(model.Username).FirstOrDefault();
if (user != null)
{
try
{
_emailProvider.Send(ConfigurationHelper.GetSmtpSettings().Smtp.From, user.EmailAddress, Resources.Global.PasswordRecoveryEmailSubject, user.GeneratePasswordRetreivalEmail());
ModelState.AddModelSuccess(Resources.Controller.View.Authentication.Index.PasswordSentViaEmail);
}
catch (Exception ex)
{
_logService.Log(ex);
ModelState.AddModelError(string.Empty, Resources.Controller.View.Authentication.Index.UnableToRetreivePassword);
}
}
else
{
ModelState.AddModelError(string.Empty, Resources.Controller.View.Authentication.Index.EmailAddressDoesNotExist);
}
}
ViewBag.ShowForgottenPasswordForm = "true";
return View("Index", model);
}
[HttpGet]
public ActionResult Logout()
{
_authenicationProvider.Logout();
ModelState.AddModelInformation(Resources.Controller.View.Authentication.Index.Logout);
return View("Index");
}
}
我的HomeController看起来如下：
public class HomeController : Controller
{
private IMembershipProvider _membershipProvider;
private IAuthenticationProvider _authenticationProvider;
public HomeController(IMembershipProvider membershipProvider, IAuthenticationProvider authenticationProvider)
{
_membershipProvider = membershipProvider;
_authenticationProvider = authenticationProvider;
}
public ActionResult Index()
{
return View(_membershipProvider.GetCurrentUser());
}
}
见下面的RouteConfig：
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}",
defaults: new { controller = "Authentication", action = "Index" });
}
}
RouteDebugger为路由{controller} / {action}和{* catchall}返回TRUE，并确认AppRelativeCurrentExecutionFilePath为：〜/ Home
我已经调试了代码，我可以成功调试并进入HomeController构造函数和Index操作方法。我也能够进入“〜/ Views / Home / Index.cshtml”但是它会在代码行引发异常：
<span class="username">@Model.UserName</span>
有趣的是，在我进入这段代码之前，我可以将“@ Model.UserName”添加到我的手表列表中，我可以看到对象及其属性很好，但出于某种原因，它会在踩到或超过时引发异常这行代码。
如果调试器进入HomeController，Index动作方法和Index视图，那么为什么它突然抛出异常它无法找到路径为“〜/ Home”的HomeController？
可以在以下链接找到捕获的提琴手数据：http://d-h.st/IqV
我使用Razor Generator编译我的视图，我也使用Ninject.Mvc来解析我的控制器。还值得一提的是我已经清理并重新生成了编译的视图，我的项目不包含任何注册区域。
有什么想法吗？这可能很简单，也可能是一个显而易见的但我是MVC的新手，我正在阅读/学习。
由于
答案 0 :(得分：6)
所以人们可以看到这里回答的问题是为什么它抛出异常以及我如何解决它：
由于HomeController索引视图中的以下代码行而引发异常：
<a href="@Html.Action("Log Out","Logout", "Authentication")"><i class="icon-key"></i> Log Out</a>
正如你所看到的那样，它传递了错误的参数，而“Log Out”作为动作名称被传入，而实际上这应该是“Logout”。我更正了以下内容并且有效：
<a href="@Html.Action("Logout", "Authentication")"><i class="icon-key"></i> Log Out</a>
因此，如果您收到此异常并且像我一样无法理解原因，请确保在视图中检查其余代码以确保其正确无误。在这种情况下，框架不提供含义异常消息和堆栈跟踪。