多维关联索引数组的打印

多维关联索引数组的打印:

代码:
array('code' => 'good',
       'compuster' => 'well',
       'food' => 'verywell'),
    'two' => array('code' => 'bad',
       'computer' => 'unwell',
       'food' => 'verybad')
    );
while ( list($key,$value) = each($arr) )
{
echo $key.'=>';
$vararr = $value;
while ( list($key,$value) = each($vararr) )
echo $value.'
';
echo '
';
}
?>
运行显示:

多维关联索引数组的打印:
one=>good
well
verywell
two=>bad
unwell
verybad