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 ',16,814,41,1893) order by newstime limit 10' at line 1 select id,classid,tagid from ***_jfmoretags_jf_ziku where tagid in(956,555,413,725,,,16,814,41,1893) order by newstime limit 10