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%BA%8C%E4%BB%A3%E6%B5%8B%E5%BA%8F' at line 1
select tagname from ***_enewstags where tagid=%E4%BA%8C%E4%BB%A3%E6%B5%8B%E5%BA%8F