[InvalidOperationException: 阅读器关闭时尝试调用 FieldCount 无效。]
System.Data.OleDb.OleDbDataReader.get_FieldCount() +1250316
DAL.EFToAccess.SelectWhere(String strSqlQuery) +1594
DAL.EFToAccess.SelectAll() +141
DAL.SqlDoorEntities.get_News() +20
DAL.NewsService.Query() +53
WebSystem.incldues.footTui.LoadNews() +74
WebSystem.incldues.footTui.Page_Load(Object sender, EventArgs e) +35
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.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
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