SELECT *,unix_timestamp(date) as `mydate` FROM `news_category` where 1 and display='1' ORDER BY sorting asc , `name`,`id` limit 0,10
SELECT *,unix_timestamp(date) as `mydate` FROM `news` where 1 and display='1' and category_id='' ORDER BY sorting asc , `name`,`id` LIMIT 36, 6