“/”应用程序中的服务器错误。

索引超出范围。必须为非负值并小于集合大小。
参数名: index

说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.ArgumentOutOfRangeException: 索引超出范围。必须为非负值并小于集合大小。
参数名: index

源错误:


行 573:                            @for (int i = 0; i < 6; i++)
行 574:                            {
行 575:                                <p><a target="_blank" href="@Url.Action("Details_v2", "KB", new { id = downDocs[i].ID, Area = "" })">@(downDocs[i].Name.Length > 7 ? downDocs[i].Name.Substring(0, 7) + "..." : downDocs[i].Name)</a> &nbsp;&nbsp;&nbsp;&nbsp;下载次数:<span class="p_red">@downDocs[i].DownCount </span>次</p>
行 576:                            }
行 577:                        </li>

源文件: d:\webroot\www.tofun.cn\Areas\Education\Views\Home\Index.cshtml    行: 575

堆栈跟踪:


[ArgumentOutOfRangeException: 索引超出范围。必须为非负值并小于集合大小。
参数名: index]
   System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource) +77
   System.Collections.Generic.List`1.get_Item(Int32 index) +14370024
   ASP._Page_Areas_Education_Views_Home_Index_cshtml.Execute() in d:\webroot\www.tofun.cn\Areas\Education\Views\Home\Index.cshtml:575
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +255
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +134
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +108
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +371
   System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +434
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +632
   System.Web.Mvc.Controller.ExecuteCore() +144
   System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +93
   System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +57
   System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +25
   System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +54
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +431
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4075.0