根據時間戳安排數據較舊

Question

你好，我做了一個查詢，其中我根據當前的日期安排數據，但問題是結果是以較舊的形式到較新的。我怎麼能達到這個由更新到更舊。這裏是我的查詢

$date = "select CAST(post_date AS DATE) AS dated from wp_hdflvvideoshare group by dated order by (DATE_SUB(CURDATE(), INTERVAL 20 DAY))"; 
$date_sql=$wpdb->get_results($date); 

像我在

形式得到結果十月十一月十二月

我希望它在

十二月十一月十月

Answer 1

嘗試此::

select CAST(post_date AS DATE) AS dated from wp_hdflvvideoshare group by dated 
order by dated desc 

Answer 2

$date = "select CAST(post_date AS DATE) AS dated 
      from wp_hdflvvideoshare 
      group by dated 
      order by dated DESC";