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%80%A5%E6%80%A7%E9%98%91%E5%B0%BE%E7%82%8E' at line 1
select tagname from ***_enewstags where tagid=%E6%80%A5%E6%80%A7%E9%98%91%E5%B0%BE%E7%82%8E