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 'and kpinyin='yuanxiao'' at line 1
select kpinyin,searchid,keyboard,result_num,orderby,myorder,tbname,tempid,andsql,trueclassid from ***_enewssearch where classid= and kpinyin='yuanxiao'