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%9B%B4%E8%82%A0%E8%85%BA%E7%98%A4' at line 1
select tagname from ***_enewstags where tagid=%E7%9B%B4%E8%82%A0%E8%85%BA%E7%98%A4