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%AE%E4%B8%99%E7%91%9E%E6%9E%97' at line 1
select tagname from ***_enewstags where tagid=%E4%BA%AE%E4%B8%99%E7%91%9E%E6%9E%97