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 '%E4%BA%BA%E5%8F%82%E5%81%A5%E8%84%BE%E7%89%87' at line 1
select tagname from ***_enewstags where tagid=%E4%BA%BA%E5%8F%82%E5%81%A5%E8%84%BE%E7%89%87