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 '%E8%82%A0%E6%81%AF%E8%82%89%E5%A4%8D%E5%8F%91' at line 1
select tagname from ***_enewstags where tagid=%E8%82%A0%E6%81%AF%E8%82%89%E5%A4%8D%E5%8F%91