reportsDb.id=MyMySqlConnection._connection.QueryFirstOrDefault<int?>(" select id from dc_base_amazon_fee_report_log where report_id=@report_id and pams_account_id=@pams_account_id ",new
reportsDb.id=MyMySqlConnection._connection.QueryFirstOrDefault<int?>(" select id from dc_base_amazon_fee_report_log where report_id=@report_id ",new