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 ',1253,144,1082,54) order by newstime' at line 1 select id,classid,tagid from ***_jfmoretags_jf_ziku where tagid in(1079,41,1082,644,,,1253,144,1082,54) order by newstime