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 '%E5%8F%8C%E8%86%A6%E9%85%B8%E7%9B%90' at line 1
select tagname from ***_enewstags where tagid=%E5%8F%8C%E8%86%A6%E9%85%B8%E7%9B%90