php获取腾讯视频真实地址

1. 腾讯视频的VIDS获取
如：https://v.qq.com/x/page/d0852jx84od.html
vid 即d0852jx84od
2.访问getinfo
 

function get_url($url)
{
    $ch=curl_init();
    curl_setopt($ch,CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //不验证证书
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $result=curl_exec($ch);
    $code=curl_getinfo($ch,CURLINFO_HTTP_CODE);
    if($code!='404' && $result)
    {
        return $result;
    }
    curl_close($ch);
}
/**
 * 获取腾讯视频高清地址
 */
function get_tc_video($vids)
{
    if(empty($vids)) {
    return false; 
}
    $res = get_url('http://vv.video.qq.com/getinfo?otype=json&platform=11001&vid='.$vids);
if(empty($res)){
return false;
}
$key_res = get_url('http://vv.video.qq.com/getkey?format=2&otype=json&vt=150&vid='.$vids.'&ran=0\%2E9477521511726081\\&charge=0&filename='.$vids.'.mp4&platform=11');
if(empty($key_res)){
return false;
}
    $res = mb_substr(mb_strcut($res, 13),0,-1);
    $res = json_decode($res, true);
    $u = $res['vl']['vi'][0];
    $p0 = $u['ul']['ui'][0]['url'];
$p1 = $vids.'.mp4';
$key_arr = explode("=",$key_res);
$new_key = rtrim($key_arr[1],";");
$new_key_arr = json_decode($new_key,true);
$p2 = $new_key_arr['key'];
    return $p0.$p1.'?vkey='.$p2;
}
//获取地址 
function get_tc_video($vids)
{
    if(empty($vid)) { return false; }
    $res = get_url('http://vv.video.qq.com/getinfo?otype=json&platform=11001&vid='.$vids);
    $res = mb_substr(mb_strcut($res, 13),0,-1);
    $res = json_decode($res, true);
    $u = $res['vl']['vi'][0];
    $p0 = $u['ul']['ui'][0]['url'];
    $p1 = $u['fn'];
    $p2 = $u['fvkey'];
    return $p0.$p1.'?vkey='.$p2;
}

$vid = 'd0852jx84od';
$video_url = get_tc_video($vid);
echo $video_url;