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%9D%E8%84%8F%E6%AF%92%E6%80%A7' at line 1
select tagname from ***_enewstags where tagid=%E8%82%9D%E8%84%8F%E6%AF%92%E6%80%A7