错误信息提示:
数据库错误:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY instr('',CONCAT('id')) LIMIT 30' at line 1SELECT * FROM pet_article WHERE isshow=1 and tid in (6) and addtime <= 1623581501 and id in() ORDER BY instr('',CONCAT('id')) LIMIT 30