PHP - 如何在while循环中将数组组合成一个数组？

I have this code which gives me post_permalink in a while loop.

<?php 
  $value[] = array();
    while ($the_query->have_posts()) : $the_query->the_post()
                $value[] =array(
                    'post_permalink' => get_permalink()
                );

 endwhile; ?>

Now the thing is that I'm getting the links as

    Array ( [0] => Array ( [post_permalink] => link ) 
            [1] => Array ( [post_permalink] => link ) 
            [2] => Array ( [post_permalink] => link ) 
            [3] => Array ( [post_permalink] => link ) )

The way I want it to be:

        Array ( [post_permalink] => link  
                [post_permalink] => link 
                [post_permalink] => link 
                [post_permalink] => link  )

i.e: All of the links in one array instead of four subarrays. Please help!

foreach($value[0] as $k=>$v)
   $result[$k]=$v

The example of what you want is not possible as array keys are unique.

You probably want something like:

$value['post_permalink'][] = get_permalink();

You can't have an array the way you want it because each array key must be unique. This will work:

$values = array();
while($the_query->have_posts()) : $the_query->the_post();
    $values[] = get_permalink();
endwhile;