在服务器中下载 YouTube 视频

我创建了一个 YouTube 搜索引擎 + 下载 + MP3 转换脚本。我用过Jeckman 的 YouTube 下载器 https://github.com/jeckman/YouTube-Downloader/blob/master/getvideo.php用于创建此脚本。一切都很好，除了我想将视频下载到服务器而不是它下载到我的计算机。我想这样做是因为，下载后，我将使用 FFmpeg 将视频转换为 MP3。

有没有办法让视频下载到我的服务器而不是我的电脑上？

download.php 包含以下代码：

<?php
// Check download token
if (empty($_GET['mime']) OR empty($_GET['token']))
{
exit('Invalid download token 8{');
}
// Set operation params
$mime = filter_var($_GET['mime']);
$ext  = str_replace(array('/', 'x-'), '', strstr($mime, '/'));
$url  = base64_decode(filter_var($_GET['token']));
$name = urldecode($_GET['title']). '.' .$ext; 
// Fetch and serve
if ($url)
{
// Generate the server headers
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
{
    header('Content-Type: "' . $mime . '"');
    header('Content-Disposition: attachment; filename="' . $name . '"');
    header('Expires: 0');
    header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
    header("Content-Transfer-Encoding: binary");
    header('Pragma: public');
}
else
{
    header('Content-Type: "' . $mime . '"');
    header('Content-Disposition: attachment; filename="' . $name . '"');
    header("Content-Transfer-Encoding: binary");
    header('Expires: 0');
    header('Pragma: no-cache');
}
readfile($url);
exit;
}

// Not found
exit('File not found 8{');
?>

我找到了将 YouTube 文件存储到服务器的解决方案。我已经删除了标题内容并放入$download_video_file = file_put_contents($file_path, fopen($url, 'r'));代替readfile($url);它就像魔术一样起作用！ ^_^

这是完整的代码：

<?php
// Check download token
if (empty($_GET['mime']) OR empty($_GET['token']))
{
exit('Invalid download token 8{');
}
// Set operation params
$mime = filter_var($_GET['mime']);
$ext  = str_replace(array('/', 'x-'), '', strstr($mime, '/'));
$url  = base64_decode(filter_var($_GET['token']));
$name = urldecode($_GET['title']). '.' .$ext; 
// Fetch and serve
if ($url)
{
// Generate the server headers
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
{/*
    header('Content-Type: "' . $mime . '"');
    header('Content-Disposition: attachment; filename="' . $name . '"');
    header('Expires: 0');
    header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
    header("Content-Transfer-Encoding: binary");
    header('Pragma: public');
*/}
else
{/*
    header('Content-Type: "' . $mime . '"');
    header('Content-Disposition: attachment; filename="' . $name . '"');
    header("Content-Transfer-Encoding: binary");
    header('Expires: 0');
    header('Pragma: no-cache');
*/}
$download_video_file = file_put_contents($file_path, fopen($url, 'r'));
exit;
}

// Not found
exit('File not found 8{');
?>