Question

我正在使用IIS URL Rewrite将“/ about”重写为“/ home / about”。

如果我使用任何生成相对网址的助手，例如“@ Url.Content”或“@using（Html.BeginForm（Action，Controller）”），它会给我一个例外：

System.Web.HttpException: Cannot use a leading .. to exit above the top directory.

重现异常非常容易，我很沮丧，我还没有找到解决方案。有任何想法吗？提前谢谢。

堆栈追踪：

[HttpException (0x80004005): Cannot use a leading .. to exit above the top directory.]
System.Web.Util.UrlPath.ReduceVirtualPath(String path) +11495983
System.Web.Util.UrlPath.Reduce(String path) +171
System.Web.VirtualPath.Combine(VirtualPath relativePath) +214
System.Web.VirtualPathUtility.Combine(String basePath, String relativePath) +158
System.Web.Mvc.PathHelpers.GenerateClientUrlInternal(HttpContextBase httpContext, String contentPath) +385
System.Web.Mvc.UrlHelper.GenerateUrl(String routeName, String actionName, String    controllerName, RouteValueDictionary routeValues, RouteCollection routeCollection,      RequestContext requestContext, Boolean includeImplicitMvcValues) +257
MvcSiteMapProvider.DefaultSiteMapNodeUrlResolver.ResolveUrl(MvcSiteMapNode mvcSiteMapNode, String area, String controller, String action, IDictionary2 routeValues) +1034
MvcSiteMapProvider.MvcSiteMapNode.get_Url() +323
MvcSiteMapProvider.AuthorizeAttributeAclModule.IsAccessibleToUser(IControllerTypeResolver controllerTypeResolver, DefaultSiteMapProvider provider, HttpContext context, SiteMapNode node) +135
MvcSiteMapProvider.DefaultAclModule.IsAccessibleToUser(IControllerTypeResolver controllerTypeResolver, DefaultSiteMapProvider provider, HttpContext context, SiteMapNode node) +216
MvcSiteMapProvider.DefaultSiteMapProvider.IsAccessibleToUser(HttpContext context, SiteMapNode node) +349
MvcSiteMapProvider.Web.Html.MenuHelper.BuildModel(MvcSiteMapHtmlHelper helper, SiteMapNode startingNode, Boolean startingNodeInChildLevel, Boolean showStartingNode, Int32 maxDepth, Boolean drillDownToCurrent) +361
MvcSiteMapProvider.Web.Html.MenuHelper.Menu(MvcSiteMapHtmlHelper helper, String templateName, SiteMapNode startingNode, Boolean startingNodeInChildLevel, Boolean showStartingNode, Int32 maxDepth, Boolean drillDownToCurrent) +87
MvcSiteMapProvider.Web.Html.MenuHelper.Menu(MvcSiteMapHtmlHelper helper, SiteMapNode startingNode, Boolean startingNodeInChildLevel, Boolean showStartingNode, Int32 maxDepth, Boolean drillDownToContent) +40
MvcSiteMapProvider.Web.Html.MenuHelper.Menu(MvcSiteMapHtmlHelper helper, Boolean startFromCurrentNode, Boolean startingNodeInChildLevel, Boolean showStartingNode) +86
ASP._Page_Views_Shared__SfMaster_cshtml.Execute() in c:\webmaster\projects\jclcorp\jclcorpmvc\Views\Shared\_SfMaster.cshtml:22
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +104
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +173
System.Web.WebPages.WebPageBase.Write(HelperResult result) +89
System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action1 body) +234
System.Web.WebPages.WebPageBase.PopContext() +222
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +384
System.Web.Mvc.<>cDisplayClass1c.b19() +33
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter,    ResultExecutingContext preContext, Func1 continuation) +798756
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList1 filters, ActionResult actionResult) +265
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +798832
System.Web.Mvc.Controller.ExecuteCore() +159
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335
System.Web.Mvc.<>cDisplayClassb.b5() +62
System.Web.Mvc.Async.<>cDisplayClass1.b0() +20
System.Web.Mvc.<>cDisplayClasse.bd() +54
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +469
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +375

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.225

Answer 1

我发布此信息是希望其他人可能会发现它有用。我在iis 7中使用url重写时收到此错误。该错误仅发生在Safari和Chrome中。解决方案是添加文件夹App_Browsers并将新的.browser文件添加到您的解决方案中。在文件中添加以下代码段：

<browser refID="safari1plus">
 <controlAdapters>
  <adapter controlType="System.Web.UI.WebControls.Menu" adapterType="" />
 </controlAdapters>
</browser>

Answer 2

尝试this解决方案。它帮助了我。

在路由配置中创建额外规则解决了问题

url重写和mvc导致异常

2 个答案: