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%83%B8%E8%85%94%E7%A7%AF%E6%B6%B2' at line 1
select tagname from ***_enewstags where tagid=%E8%83%B8%E8%85%94%E7%A7%AF%E6%B6%B2