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 ',661,3415,911,2524) order by newstime limit 10' at line 1 select id,classid,tagid from ***_jfmoretags_jf_ziku where tagid in(245,1378,3571,298,,,661,3415,911,2524) order by newstime limit 10