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 '%E7%94%9F%E5%AD%98%E6%97%B6%E9%97%B4' at line 1
select tagname from ***_enewstags where tagid=%E7%94%9F%E5%AD%98%E6%97%B6%E9%97%B4