通过直接链接将文件下载到服务器

Question

任务-有一个直接链接可以下载该文件，您需要使用php方法下载该文件并将其保存在服务器上。有代码，但它不加载文件，只创建一个新文件。

<?php
$token = 'token';
// file from yandex disk.
$yd_file = '/FermerPrice/test.jpeg/';
// save this.
$path = download;
//get array with link
$ch = curl_init('https://cloud-api.yandex.net/v1/disk/resources/download?path=' . urlencode($yd_file));
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: OAuth ' . $token));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
$res = curl_exec($ch);
curl_close($ch);
// $res['href'] - link download
$res = json_decode($res, true);

if (empty($res['error'])) {
$file_name = $path . '/' . basename($yd_file);
$file = @fopen($file_name, 'w');
$ch = curl_init($res['href']);
curl_setopt($ch, CURLOPT_FILE, $file);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: OAuth ' . $token));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_exec($ch);
curl_close($ch);
fclose($file);
echo "Good.";
}
?>

Answer 1

您可以使用这个：

file_put_contents("localfilename", file_get_contents('https://cloud-api.yandex.net/v1/disk/resources/download?path=' . urlencode($yd_file)));