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 '%E6%B5%99%E6%B1%9F%E7%9C%81%E4%BA%BA%E6%B0%91%E5%8C%BB%E9%99%A2' at line 1
select tagname from ***_enewstags where tagid=%E6%B5%99%E6%B1%9F%E7%9C%81%E4%BA%BA%E6%B0%91%E5%8C%BB%E9%99%A2