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%E7%A2%B3%E9%A3%9F%E7%89%A9' at line 1
select tagname from ***_enewstags where tagid=%E4%BD%8E%E7%A2%B3%E9%A3%9F%E7%89%A9