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%8F%E8%82%A0%E7%A7%BB%E6%A4%8D%E6%89%8B%E6%9C%AF' at line 1
select tagname from ***_enewstags where tagid=%E5%B0%8F%E8%82%A0%E7%A7%BB%E6%A4%8D%E6%89%8B%E6%9C%AF