php - 数组和 jQuery / PHP

Question

我有以下代码：

$images = array();
  foreach ($media->data as $data) {
    $images['src'] = $data->images->thumbnail->url;
    $images['user'] = $data->user->username;
    $images['time'] = $data->created_time;
  }

  echo json_encode(array(
    'next_id' => $pagination->next_page,
    'images'  => array('src' => $images['src'], 'user' => $images['user'], 'time' => $images['time'])

  ));

我希望它显示所有字段，但它只输出一个。如何让 Ccn 显示 json 输出中的所有字段？

谢谢你。

Answer 1

您需要图像数组，而不是单个图像：

foreach ($media->data as $data) {
    $image=array();
    $image['src'] = $data->images->thumbnail->url;
    $image['user'] = $data->user->username;
    $image['time'] = $data->created_time;
    $images[]=$image;
  }

其他可能的语法是：

foreach ($media->data as $data) {
    $images[]=array(
    'src'  => $data->images->thumbnail->url,
    'user' => $data->user->username,
    'time' => $data->created_time
   );
  }

json 编码部分也应该改变：

 echo json_encode(array(
    'next_id' => $pagination->next_page,
    'images'  => $images)
 );

Answer 2

$images = array();
foreach ($media->data as $data) {
  $images[]=array(
    'src'  => $data->images->thumbnail->url,
    'user' => $data->user->username,
    'time' => $data->created_time
  );
}

echo json_encode(array(
  'next_id' => $pagination->next_page,
  'images'  => $images
));