phpÈ¡ÉÏÒ»¸öÒ³ÃæÖÐcheckboxÑ¡ÖеÄÖµ

 <?
$music = $_POST['music'];
//È¡µÃËùÑ¡ÖеÄcheckboxµÄ¸öÊý
$coun=count($music);
if ( is_array( $music ) ) {
    echo 'ÄúÑ¡ÔñµÄÊÇ&nbsp;:&nbsp;';
    foreach ( $music as $key => $var )
      echo '&nbsp;&nbsp;['.$var.']';
      echo $key;
}
?>
<form action=index.php method=post>
<input type="checkbox" name="music[]" value="Á÷ÐÐÒôÀÖ">Á÷ÐÐÒôÀÖ<br>
<input type="checkbox" name="music[]" value="Ïç´åÒôÀÖ">Ïç´åÒôÀÖ<br>
<input type="checkbox" name="music[]" value="¹ÅµäÒôÀÖ">¹ÅµäÒôÀÖ<br>
<input type=submit name=submit value=submit>
</form>