php通过关联数组循环
问题描述：
在Stackoverflow上编辑此代码，我真的可以得到我需要的结果.
Editing this code here on Stackoverflow and I'm really near to get the result I need.
所以我将这段代码发布在这里:
So I have this code posted down here:
$friends = $facebook->api('/me/friends');
if(!empty($friends['data'])){
$size = variable_get('facebook_graph_pic_size_nodes','square');
$protocol = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http';
foreach($friends['data'] as $data){
$fbid = $data['id'];
$fbfriendlikes[$fbid]=$facebook->api('/'.$fbid.'/likes');
}
$fbfriendlikes向我输出一个像这样的数组: http://penelope-ns. net/fb/fig.jpg
The $fbfriendlikes outputs me an array like this one : http://penelope-ns.net/fb/fig.jpg
我需要做的是将所有名称保存在$return值中.
What do I need to do is save the names in a $return value, all names.
有人可以帮我吗? 谢谢.
Can someone please help me with this? Thanks.
答
这应该有效.
$dataArray = $fbfriendlikes[$data['id']]['data'];
$result = "";
foreach($dataArray as $item){
$result .= " ".$item['name'];
}