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%9B%BD%E5%86%85%E4%B8%8A%E5%B8%82' at line 1
select tagname from ***_enewstags where tagid=%E5%9B%BD%E5%86%85%E4%B8%8A%E5%B8%82