行商业逻辑层方法失败!System.Data.SqlClient.SqlException: 超时时间已到。在操作完成之前超时时间已过或服务器未响应。 at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) at System.Datamon.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) at System.Datamon.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior) at System.Datamon.DbDataAdapter.Fill(DataTable dataTable) at Internet_link.DBHandle.GetDataView(String strSelectCmd) at ASP_list_aspx.GetBizDataList(String K, String C, String E, Int32 R)