fbanIventory.id=MyMySqlConnection._connection.QueryFirstOrDefault<int?>(" select id from dc_fba_inventory_realtime_country where unique_id=@unique_id ",new{unique_id=fbanIventory.unique_id})??0;
fbanIventory.id=MyMySqlConnection._connection.QueryFirstOrDefault<int?>(" select id from dc_fba_inventory_realtime_country where unique_id=@unique_id ",new{unique_id=fbanIventory.unique_id})??0;