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 '%E6%9E%97%E5%A5%87%E7%BB%BC%E5%90%88%E5%BE%81' at line 1
select tagname from ***_enewstags where tagid=%E6%9E%97%E5%A5%87%E7%BB%BC%E5%90%88%E5%BE%81