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%90%E9%85%B8%E5%AE%89%E7%BD%97%E6%9B%BF%E5%B0%BC' at line 1
select tagname from ***_enewstags where tagid=%E7%9B%90%E9%85%B8%E5%AE%89%E7%BD%97%E6%9B%BF%E5%B0%BC