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 '%E9%B2%81%E5%8D%A1%E5%B8%95%E5%B0%BC' at line 1
select tagname from ***_enewstags where tagid=%E9%B2%81%E5%8D%A1%E5%B8%95%E5%B0%BC