asp.net-mvc - MVC HTML.RenderAction – 错误 : Duration must be a positive number

Question

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，将向用户显示一个模式对话框，供他输入凭据。

由于登录将出现在每个页面上，我想我应该为登录创建一个部分 View 并将其添加到布局页面。但是，当我这样做时，出现以下错误:异常详细信息:System.InvalidOperationException:持续时间必须是正数。

还有其他方法可以解决这个问题，但我相信这应该可行。

因此，为了测试这一点，我决定使用以下代码使一切变得简单:

使用以下代码创建布局页面

@{Html.RenderAction("_Login", "Account");}

在帐户 Controller 中:

public ActionResult _Login()
{
    return PartialView("_Login");
}

部分 View _登录

<a id="signin">Login</a>

但是当我运行这个简单版本时，我仍然收到此错误: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");}”

网络上有一些与我的问题类似的对话，这些对话将其识别为 MVC 的错误(请参阅下面的链接)。但这些链接与缓存有关，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 部分页面输出缓存不支持配置设置 Asp.Net MVC 3 Partial Page Output Caching Not Honoring Config Settings

使用缓存配置文件缓存 ChildActions 不起作用？ Caching ChildActions using cache profiles won't work?

我不确定这是否会产生影响，但我会继续将其添加到此处。我将 MVC 3 与 Razor 一起使用。

<小时/>

更新
堆栈跟踪

[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, ActionExecutingContext preContext, 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 setPreviousPage, 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, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride) +2419
   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) +838
   System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper, String actionName, String controllerName, 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, TextWriter writer, 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, ResultExecutingContext preContext, Func`1 continuation) +784900
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, 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

<小时/>

更新
当我中断代码时，它在 @{Html.RenderAction("_Login", "Account");} 处出错，但出现以下异常。内部异常

Error executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper'.
    
at System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride)
   at System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage)
   at System.Web.HttpServerUtilityWrapper.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm)
   at System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper, String actionName, String controllerName, RouteValueDictionary routeValues, TextWriter textWriter)
   at System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper, String actionName, String controllerName, 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, TextWriter writer, 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, ResultExecutingContext preContext, Func`1 continuation)

<小时/>

回答谢谢达林·季米特洛夫

来看看，我的AccountController有以下属性

[System.Web.Mvc.OutputCache(NoStore =true, Duration = 0, VaryByParam = "*")].

我不认为这会引起问题，但是当我删除该属性时，一切正常。

酒吧开发

Answer 1

添加我的评论作为答案:

嗯，这很奇怪。通过阅读你的问题，我准备打赌 5 美元，你已经以某种方式启用了缓存。尝试重命名该 Action ， Controller 。确保您调用的操作未使用 [OutputCache] 属性修饰。尝试在从头开始的新项目中执行此操作。我相信您能够缩小范围。