[InvalidOperationException: 读取列序号“7”的尝试无效。通过 CommandBehavior.SequentialAccess 只能读取“9”或更大的列序号。]
System.Data.OleDb.OleDbDataReader.DoValueCheck(Int32 ordinal) +1033658
System.Data.OleDb.OleDbDataReader.GetValue(Int32 ordinal) +12
System.Data.OleDb.OleDbDataReader.get_Item(String name) +27
NewsInfo.IsSetDataOne(Int32 intID) in d:\wwwroot\rockpower.cn\App_Code\NewsInfo.cs:481
productsinfo.MyDataBind() in d:\wwwroot\rockpower.cn\productsinfo.aspx.cs:56
productsinfo.Page_Load(Object sender, EventArgs e) in d:\wwwroot\rockpower.cn\productsinfo.aspx.cs:32
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
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