'/' 應用程式中發生伺服器錯誤。

序列未包含項目

描述: 在執行目前 Web 要求的過程中發生未處理的例外狀況。請檢閱堆疊追蹤以取得錯誤的詳細資訊,以及在程式碼中產生的位置。

例外狀況詳細資訊: System.InvalidOperationException: 序列未包含項目

原始程式錯誤:


行 345:                        {
行 346:                            <li data-target-id="" data-childopen="false" onclick="TypeHotClick(@Model.GoodsHotCategory_S[0].Id);">@Model.EventNameLabel</li>
行 347:                        }
行 348:                        <li data-target-id="" data-childopen="false" onclick="Type2Click(@Model.GoodsCategory_2S.Where(w => w.TYPES == 2).OrderBy(x=>x.Sort).First().Id);">@(Model.Merchant != null ? Model.Merchant.GoodsName : "商品分類")</li>
行 349:                        @if (Model.GoodsCategory_2S.Where(w => w.TYPES == 255).Count() > 0)

原始程式檔: c:\inetpub\MerchantSystem\Views\Shop2\Master.cshtml    行: 347

堆疊追蹤:


[InvalidOperationException: 序列未包含項目]
   System.Linq.Enumerable.First(IEnumerable`1 source) +405
   ASP._Page_Views_Shop2_Master_cshtml.Execute() in c:\inetpub\MerchantSystem\Views\Shop2\Master.cshtml:347
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
   System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +304
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +108
   System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +88
   System.Web.WebPages.WebPageBase.PopContext() +349
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +375
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +436
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +436
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +187
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +27
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +41
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


版本資訊: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.4087.0