“/”应用程序中的服务器错误。

在将 nvarchar 值 '.20100520' 转换成数据类型 int 时失败。

说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Data.SqlClient.SqlException: 在将 nvarchar 值 '.20100520' 转换成数据类型 int 时失败。

源错误:


行 74: 			if (sql != "")
行 75: 			{
行 76: 				using (DataTable dt = SqlHelper.ExecuteTable(SqlHelper.ConnectionString, CommandType.Text, sql))
行 77: 				{
行 78: 					this.DGList.DataSource = dt;

源文件: e:\gyjr.paperopen.cn\OA\KeySearch.aspx.cs    行: 76

堆栈跟踪:


[SqlException (0x80131904): 在将 nvarchar 值 '.20100520' 转换成数据类型 int 时失败。]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1960634
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4890859
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2412
   System.Data.SqlClient.SqlDataReader.HasMoreRows() +206
   System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) +185
   System.Data.SqlClient.SqlDataReader.Read() +9
   System.Data.Common.DataAdapter.FillLoadDataRow(SchemaMapping mapping) +72
   System.Data.Common.DataAdapter.FillFromReader(DataSet dataset, DataTable datatable, String srcTable, DataReaderContainer dataReader, Int32 startRecord, Int32 maxRecords, DataColumn parentChapterColumn, Object parentChapterValue) +164
   System.Data.Common.DataAdapter.Fill(DataTable[] dataTables, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) +282
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +210
   System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +162
   System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +115
   Samson.Common.SqlHelper.ExecuteTable(String connString, CommandType cmdType, String cmdText, SqlParameter[] cmdParms) in D:\Work\JD\SqlDataProvider\SqlHelper.cs:282
   Samson.OAAMagazine.OA.KeySearch.DoDataBind() in e:\gyjr.paperopen.cn\OA\KeySearch.aspx.cs:76
   Samson.OAAMagazine.OA.KeySearch.Page_Load(Object sender, EventArgs e) in e:\gyjr.paperopen.cn\OA\KeySearch.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


版本信息: Microsoft .NET Framework 版本:2.0.50727.8806; ASP.NET 版本:2.0.50727.8762