[InvalidOperationException: 提供程序无法确定 Object 值。例如,该行刚刚创建,未提供 Object 列的默认值,并且使用者尚未设置新 Object 值。]
System.Data.OleDb.ColumnBinding.Value() +1281593
System.Data.OleDb.OleDbDataReader.GetValues(Object[] values) +88
System.Data.ProviderBase.CommonLanguageSubsetDataReader.GetValues(Object[] values) +13
System.Data.ProviderBase.SchemaMapping.LoadDataRow() +38
System.Data.Common.DataAdapter.FillLoadDataRow(SchemaMapping mapping) +201
System.Data.Common.DataAdapter.FillFromReader(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 startRecord, Int32 maxRecords, DataColumn parentChapterColumn, Object parentChapterValue) +201
System.Data.Common.DataAdapter.Fill(DataSet dataSet, String srcTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) +422
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +219
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +138
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +89
VictoryNet.DataAccess.BaseDataHelper.ExecuteDataSet(IDataAccessSession session, String sql, DbParameter[] dbParams) +176
VictoryNet.DataAccess.OleDbDataHelper.ExecuteDataSet(IDataAccessSession session, String sql, Int32 startIndex, Int32 endIndex, Int32& totalCount, DbParameter[] dbParams) +565
VictoryNet.DataAccess.BaseDataHelper.ExecuteDataTable(IDataAccessSession session, String sql, Int32 startIndex, Int32 endIndex, Int32& totalCount, DbParameter[] dbParams) +75
VictoryNet.DataMapper.ModelMapper.QueryCollection(IDataMapperSession session, ExecuteUnit unit, ResultMap map, Int32 startIndex, Int32 endIndex) +257
VictoryNet.DataMapper.ModelMapper.QueryCollection(IDataMapperSession session, String statementName, Int32 startIndex, Int32 endIndex, List`1 conditions, Hashtable paramMap) +216
SD.Smart.Data.Article.ArticleData.GetListBySearchForFront(Int32 menuId, String title, String categoryIds, Nullable`1 type, Int32 startIndex, Int32 endIndex, LanguageType languageType) +575
SD.SmartWebSite.Article.ArticleList.BindArticleList(Int32 startIndex, Int32 endIndex) +429
SD.SmartWebSite.Article.ArticleList.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.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
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