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我想要一个可以从浏览器访问的 php 脚本，该脚本会将文件下载到我的远程服务器（而不是我的计算机）。这是我从浏览器调用的完整代码 localhost/download.php 但它不起作用（在网络管理器中，我看到正在下载某些东西，但在项目文件夹中我找不到它）：

<?  
    function download($url, $referer, $name)
    {
        $path = $name.'.mp3';
        $fp = fopen($path, 'w');
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_FILE, $fp);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HEADER, false);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
                    'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:13.5) Gecko/20100101 Firefox/13.4.9\r\n',
                    "Referer: $referer" 
        ));
        $data = curl_exec($ch);
        curl_close($ch);
        fwrite($fp, $data);
        fclose($fp);
    }

    echo 'Please wait it is downloading...<br/>';
    /*$url = $_GET['url'];
    $referer = $_GET['referer'];
    $name = $_GET['name'];*/
    $url = "http://stream.get-tune.net/file/91259796/101538464/3652118538/ee58ddeb905ffa12/Palwan_Halmyradow_-_Sensiz_(get-tune.net).mp3";
    $referer = "http://get-tune.net/?a=music&q=palwan+halmyradow";
    $name = "Palwan Halmyradow - Sensiz";
    download($url, $referer, $name);
?>

但是当我从命令行调用以下命令时它可以工作：

php /var/www/idym/download.php

问题是什么？

4

1 回答 1

0 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

差异可能是由于 cli php 和 apache php 的配置不同造成的。

http://php.net/manual/en/function.curl-setopt.php

完整代码：

function download($url, $referer, $name)
{
    $path = $name.'.mp3';
    $fp = fopen($path, 'w');
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_FILE, $fp);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
                'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:13.5) Gecko/20100101 Firefox/13.4.9\r\n',
                "Referer: $referer" 
    ));
    $data = curl_exec($ch);
    curl_close($ch);
    fwrite($fp, $data);
    fclose($fp);
}
于 2013-01-12T11:57:07.820 回答