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 '%E7%A3%81%E5%AF%BC%E8%88%AA%E6%8A%80%E6%9C%AF' at line 1
select tagname from ***_enewstags where tagid=%E7%A3%81%E5%AF%BC%E8%88%AA%E6%8A%80%E6%9C%AF