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 '%E8%82%BF%E7%98%A4%E7%AA%81%E5%8F%98%E8%B4%9F%E8%8D%B7' at line 1
select tagname from ***_enewstags where tagid=%E8%82%BF%E7%98%A4%E7%AA%81%E5%8F%98%E8%B4%9F%E8%8D%B7