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%81%87%E6%80%A7%E8%BF%9B%E5%B1%95' at line 1
select tagname from ***_enewstags where tagid=%E5%81%87%E6%80%A7%E8%BF%9B%E5%B1%95