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%B8%A9%E8%82%BE%E5%81%A5%E8%84%BE%E6%B3%95' at line 1
select tagname from ***_enewstags where tagid=%E6%B8%A9%E8%82%BE%E5%81%A5%E8%84%BE%E6%B3%95