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 '%E7%BD%95%E8%A7%81%E7%AA%81%E5%8F%98' at line 1
select tagname from ***_enewstags where tagid=%E7%BD%95%E8%A7%81%E7%AA%81%E5%8F%98