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 '%E4%B9%B3%E8%85%BA%E5%8C%85%E5%9D%97%E7%A9%BF%E5%88%BA' at line 1
select tagname from ***_enewstags where tagid=%E4%B9%B3%E8%85%BA%E5%8C%85%E5%9D%97%E7%A9%BF%E5%88%BA