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%BD%8E%E4%BD%8D%E7%9B%B4%E8%82%A0%E7%99%8C' at line 1
select tagname from ***_enewstags where tagid=%E4%BD%8E%E4%BD%8D%E7%9B%B4%E8%82%A0%E7%99%8C