[InvalidCastException: 由于符号不匹配或数据溢出以外的其他原因,未能转换数据值。例如,数据在数据存储区中已损坏,但该行仍可以检索。]
System.Data.OleDb.ColumnBinding.Value() +1296070
System.Data.OleDb.OleDbDataReader.GetValues(Object[] values) +85
System.Data.ProviderBase.CommonLanguageSubsetDataReader.GetValues(Object[] values) +13
System.Data.ProviderBase.SchemaMapping.LoadDataRow() +38
System.Data.Common.DataAdapter.FillLoadDataRow(SchemaMapping mapping) +196
System.Data.Common.DataAdapter.FillFromReader(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 startRecord, Int32 maxRecords, DataColumn parentChapterColumn, Object parentChapterValue) +197
System.Data.Common.DataAdapter.Fill(DataSet dataSet, String srcTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) +410
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +218
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +136
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +86
DTcms.DBUtility.DbHelperOleDb.Query(String SQLString) in F:\单子\单子\环保展\DTcms_40_acc_src旗舰版\DTcms_40_acc_src旗舰版\DTcms.DBUtility\DbHelperOleDb.cs:380
DTcms.DAL.article.GetList(Int32 Top, String strWhere, String filedOrder) in F:\单子\单子\环保展\DTcms_40_acc_src旗舰版\DTcms_40_acc_src旗舰版\DTcms.DAL\article.cs:799
DTcms.BLL.article.GetList(Int32 Top, String strWhere, String filedOrder) in F:\单子\单子\环保展\DTcms_40_acc_src旗舰版\DTcms_40_acc_src旗舰版\DTcms.BLL\article.cs:89
DTcms.Web.UI.Page.article_show.get_prevandnext_article(String urlkey, Int32 type, String defaultvalue, Int32 callIndex) in F:\单子\单子\环保展\DTcms_40_acc_src旗舰版\DTcms_40_acc_src旗舰版\DTcms.Web.UI\Page\article_show.cs:140
ASP.aspx_main_news_show_aspx.OnInit(EventArgs e) in d:\webroot\cpiee.com.cn\aspx\main\news_show.aspx:226
System.Web.UI.Control.InitRecursive(Control namingContainer) +139
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +408
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