query($sql); if($result and $modify) { echo "
"; echo "

'".$nname."' 投票成功!

"; echo "
"; } else { echo "
"; echo "

' ".$nname."' 投票失敗 !

"; echo "
"; } echo "
"; echo ""; echo "
"; $conn->close(); } else { header("Location:Attendperson.php"); } ?>