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%B0%BF%E6%B5%81%E6%94%B9%E9%81%93%E6%89%8B%E6%9C%AF' at line 1
select tagname from ***_enewstags where tagid=%E5%B0%BF%E6%B5%81%E6%94%B9%E9%81%93%E6%89%8B%E6%9C%AF