[IndexOutOfRangeException: 在位置 0 处没有任何行。]
System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2129972
System.Data.DataRowCollection.get_Item(Int32 index) +22
HxSoft.DAL.ClassDAL.GetClassList2(String strParentID, String strStyleClass, String strClassPath, Int32 intLevel, Int32 intShowLen, String strLinkKey, String strClassID) in E:\项目\腾天光纤\HxSoft.DAL\ClassDAL.cs:832
HxSoft.BLL.ClassBLL.GetClassList2(String strParentID, String strStyleClass, String strClassPath, Int32 intLevel, Int32 intShowLen, String strLinkKey, String strClassID) in E:\项目\腾天光纤\HxSoft.BLL\ClassBLL.cs:293
HxSoft.Web.Site.WebControl.WUC_Left.Page_Load(Object sender, EventArgs e) in E:\项目\腾天光纤\HxSoft.Web\Site\WebControl\WUC_Left.ascx.cs:65
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
System.Web.UI.Control.OnLoad(EventArgs e) +97
System.Web.UI.Control.LoadRecursive() +61
System.Web.UI.Control.LoadRecursive() +134
System.Web.UI.Control.LoadRecursive() +134
System.Web.UI.Control.LoadRecursive() +134
System.Web.UI.Control.LoadRecursive() +134
System.Web.UI.Control.LoadRecursive() +134
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
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