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 ',1273,53,460,413,493) order by newstime' at line 1 select id,classid,tagid from ***_jfmoretags_jf_ziku where tagid in(856,855,231,1965,,,1273,53,460,413,493) order by newstime