[ArgumentException: 列“bookid”不属于表 。]
System.Data.DataRow.GetDataColumn(String columnName) +1775285
System.Data.DataRow.get_Item(String columnName) +13
qicai.cptp.Page_Load(Object sender, EventArgs e) in E:\qicai2008\qicai\qicai\qicai\cptp.aspx.cs:51
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
|