执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。
[IndexOutOfRangeException: 在位置 0 处没有任何行。] System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2519602 ASP.web_newsshow_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) +2304 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +276 System.Web.UI.Page.Render(HtmlTextWriter writer) +40 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +80 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4239