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%9B%B2%E6%99%AE%E7%91%9E%E6%9E%97' at line 1
select tagname from ***_enewstags where tagid=%E6%9B%B2%E6%99%AE%E7%91%9E%E6%9E%97