sql语句执行失败select * from mp_postpaper where psid in () limit 14
错误编码是1064
错误信息是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 ') limit 14' at line 1

Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, bool given in /www/wwwroot/www.17dingbao.com/conn.php on line 137