Database error: SQL語句執行失敗:select * from _web_news as a LEFT JOIN _web_news_description as b ON a.id=b.id where 1 and is_show=1 AND title!='' AND language_id=2 and category_id= and a.id!=450 order by RAND() limit 3 MySQL Error: 1064 (You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'and a.id!=450 order by RAND() limit 3' at line 1) Taipei Medical University Office of Business Development