<?php

function qq_favorite_parse($url) {
    
    $data = @file_get_contents($url);

    preg_match("/window.syncData =(.*?);<\/script>/", $data, $text);

    $array = json_decode($text[1], true);

    return $array;
}

// 示例
$url = 'https://sharechain.qq.com/4b11a5995a66a468d131da9dac0b78f0';
$result = qq_favorite_parse($url);

print_r($result);