在我的网站上,我希望
用户能够从任何
页面登录/注销.当
用户选择
登录按钮时,将出现一个模态对话框,供
用户输入他的凭据.
由于登录将在每个页面上,我以为我将创建一个部分的登录视图,并将其添加到布局页面.但是当我这样做我得到以下错误：异常详细信息：System.InvalidOperationException：持续时间必须是正数.
还有其他方法来解决这个不会使用局部视图的方法,但我相信这应该是有效的.
所以要测试这个,我决定使用以下代码简化一切：
使用以下代码创建布局页面
@H_
403_10@@{Html.RenderAction("_Login","Account");}
在AccountController中：
@H_
403_10@public ActionResult _Login()
{
return PartialView("_Login");
}
部分视图_Login
@H_
403_10@<a id="signin">Login</a>
但是,当我运行这个简单的版本,我仍然得到这个错误：
异常详细信息：System.InvalidOperationException：持续时间必须是正数.
错误来源指向“@ {Html.RenderAction(”_ Login“,”Account“);}”
网络上有一些类似于我的问题的对话,它将这识别为MVC的bug(见下面的链接).但链接属于缓存,我没有进行任何缓存.
OuputCache缓存配置文件不适用于子操作
http://aspnet.codeplex.com/workitem/7923
Asp.Net MVC 3部分页输出缓存不符合配置设置
Asp.Net MVC 3 Partial Page Output Caching Not Honoring Config Settings
使用缓存配置文件缓存ChildAction将不起作用？
Caching ChildActions using cache profiles won’t work?
我不知道这是否有所作为,但我会继续添加.我在使用MVC 3与剃刀.
更新
堆栈跟踪
@H_
403_10@[InvalidOperationException: Duration must be a positive number.]
System.Web.Mvc.OutputCacheAttribute.ValidateChildActionConfiguration() +624394
System.Web.Mvc.OutputCacheAttribute.OnActionExecuting(ActionExecutingContext filterContext) +127
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter,ActionExecutingContext preContext,Func`1 continuation) +72
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter,Func`1 continuation) +784922
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext,IList`1 filters,ActionDescriptor actionDescriptor,IDictionary`2 parameters) +314
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext,String actionName) +784976
System.Web.Mvc.Controller.ExecuteCore() +159
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +62
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +20
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +54
System.Web.Mvc.<>c__DisplayClass4.<Wrap>b__3() +15
System.Web.Mvc.ServerExecuteHttpHandlerWrapper.Wrap(Func`1 func) +41
System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler,TextWriter writer,Boolean preserveForm,Boolean setPrev
IoUsPage,VirtualPath path,VirtualPath filePath,String physPath,Exception error,String queryStringOverride) +1363
[HttpException (0x80004005): Error executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper'.]
System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler,String queryStringOverride) +2419
System.Web.HttpServerUtility.Execute(IHttpHandler handler,Boolean setPrev
IoUsPage) +275
System.Web.HttpServerUtilityWrapper.Execute(IHttpHandler handler,Boolean preserveForm) +94
System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper,String actionName,String controllerName,RouteValueDictionary routeValues,TextWriter textWriter) +838
System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper,RouteValueDictionary routeValues) +56
ASP._Page_Views_Shared_SiteLayout_cshtml.Execute() in c:\Projects\prj Projects\prj\Source\Presentation\prj.PublicWebSite\Views\Shared\SiteLayout.cshtml:80
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +104
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext,WebPageRenderingBase startPage) +173
System.Web.WebPages.WebPageBase.Write(HelperResult result) +89
System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName,Action`1 body) +234
System.Web.WebPages.WebPageBase.PopContext() +234
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +384
System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +33
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter,ResultExecutingContext preContext,Func`1 continuation) +784900
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter,Func`1 continuation) +784900
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext,ActionResult actionResult) +265
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext,String actionName) +784976
System.Web.Mvc.Controller.ExecuteCore() +159
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +62
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +20
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +54
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +453
System.Web.HttpApplication.ExecuteStep(IExecutionStep step,Boolean& completedSynchronously) +371
更新
当我破解代码时,它会在@ {Html.RenderAction(“_ Login”,“Account”);}中出现错误,但有以下异常.内在的例外
@H_
403_10@Error executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper'.
at System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler,String queryStringOverride)
at System.Web.HttpServerUtility.Execute(IHttpHandler handler,Boolean setPrev
IoUsPage)
at System.Web.HttpServerUtilityWrapper.Execute(IHttpHandler handler,Boolean preserveForm)
at System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper,TextWriter textWriter)
at System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper,RouteValueDictionary routeValues)
at ASP._Page_Views_Shared_SiteLayout_cshtml.Execute() in c:\Projects\prj Projects\prj\Source\Presentation\prj.PublicWebSite\Views\Shared\SiteLayout.cshtml:line 80
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext,WebPageRenderingBase startPage)
at System.Web.WebPages.WebPageBase.Write(HelperResult result)
at System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName,Action`1 body)
at System.Web.WebPages.WebPageBase.PopContext()
at System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter,Func`1 continuation)
回答
谢谢Darin Dimitrov
来了解一下,我的AccountController具有以下属性
[System.Web.Mvc.OutputCache(NoStore =true,Duration = 0,VaryByParam = “*”)].
我不相信这应该是一个问题,但是当我删除属性一切工作.
BarDev
