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 '%E6%BA%B6%E9%AA%A8%E6%80%A7%E7%A0%B4%E5%9D%8F' at line 1
select tagname from ***_enewstags where tagid=%E6%BA%B6%E9%AA%A8%E6%80%A7%E7%A0%B4%E5%9D%8F