使用 PHP 调用公共 Instagram JSON 数据并将它们分配给变量

Question

目标：我的目标是获取 Instagram 帐户最后 3 个帖子的喜欢和评论总数，并将它们分配给单独的变量。问题：我只能调用最新帖子的总赞和评论，我不确定如何调用其他帖子信息。我已经尝试了几个小时。目标的逻辑解释：$post1_likes = number of likes from post;$post1_comments = number of comments from post;$post2_likes = number of likes from post;$post2_comments = number of comments from post;$post3_likes = number of likes from post;$post3_comments = number of comments from post;$combine_all = $post1_likes + $post1_comments + $post2_likes + $post2_comments $post3_likes + $post3_comments;return combine_all;当前代码：$raw = file_get_contents('https://www.instagram.com/instagram');preg_match('/\"edge_media_preview_like\"\:\s?\{\"count\"\:\s?([0-9]+)/',$raw,$m1);preg_match('/\"edge_media_to_comment\"\:\s?\{\"count\"\:\s?([0-9]+)/',$raw,$m2);$combine_all = $m2[1] + $m1[1];return $combine_all;

Answer 1

在您获取信息之前，您阅读的 JSON 具有相当多的数据层。下面的代码应该让你开始了解你需要做什么......

// Decode the data to a nested associative array

$json = json_decode($raw, true);

// Loop through each of the edges

foreach ( $json['graphql']['user']['edge_felix_video_timeline']['edges'] as $edge ){

    echo $edge['node']['edge_media_to_comment']['count'].'/'

        .$edge['node']['edge_media_preview_like']['count'].PHP_EOL;

}