強制下載FLV文件無法在PHP中運行

Question

我使用php整合強制下載。 當我下載flv文件並在視頻播放器中打開時，它顯示錯誤。

$Filename = '/* file name */'; 
    header('Content-Description: File Transfer');
    header("Content-type: video/flv");
    header("Cache-Control: no-cache");
    header("Content-Transfer-Encoding: binary");
    header('Content-Disposition: attachment; filename=test.flv' );
    header("Pragma: no-cache");
    header('Content-length: '.filesize($Filename));
    $hFPi = fopen ("$Filename", "rb");
    while (!feof($hFPi))
    {
        $sBuf = fread ($hFPi, filesize($Filename) );
        echo $sBuf;
    } 
    fclose ($hFPi);

請幫忙..

Answer 1

$Filename = '/* file name */'; 
$path = "../../upload/";
$file = $path.$filename;
savedata1();
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$filename");
header("Content-Type: application/flv");
header("Content-Transfer-Encoding: binary");
readfile($file);

這會對你有所幫助。 在你的代碼中嘗試它，你會找到你的答案...

Answer 2

這段代碼非常適合從我這里下載mp4，flv，mpeg文件。 此處：$ file_name =已下載的視頻文件名，$ file_path =服務器中原始文件的基本路徑。

header('Pragma: public'); // required   
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$file_name");
header("Content-Type: video/mpeg");
header("Content-Transfer-Encoding: binary");

header('Cache-Control: must-revalidate, post-check=0, pre-check=0', false);
header('Cache-Control: private', false); // required for certain browsers  

ob_clean();
flush();
readfile($file_path);
exit;

Answer 3

嘗試

           $Filename = 'test.flv'; 
            header("Pragma: public");
            header("Expires: 0");
            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
            header("Content-type: video/flv");

            header("Content-Disposition: attachment; filename=".basename($filename).";" );
            header("Content-Transfer-Encoding: binary");
            readfile("$Filename "); 

Answer 4

這是我強制下載文件的方法（對我來說它是ZIP，但它應該適用於任何文件類型）。 請記住，您必須調整它，因為我存儲的數據庫信息與您可能的不同。

header("Content Description: File Transfer");
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must revalidate");
header("Content-Type: application/zip");
header("Content-Disposition: attachment; filename=".basename(".".$filepath)."");
header("Content-Length: " . filesize(".".$filepath));
header("Content-Transfer-Encoding: binary");
ob_clean();
flush();
readfile(".".$filepath);