我正在爲mp3和mp4製作一個下載器,我想在php中使用兩個按鈕調用這兩個php文件,但只有第一個php文件有效。使用PHP下載MP3和MP4文件
爲popup.php代碼
<?php
include "downloadmp3.php";
include "downloadmp4.php";
?>
<html>
<head></head>
<body bgcolor="#E6E6E6">
<form method="post">
<label for="url">Download mp3:</label>
<input type="text" name="url" value="" id="url">
<input type="submit" name="submit" value="Download">
<hr>
</form>
<form method="post">
<label for="url1">Download mp4:</label>
<input type="text" name="url1" value="" id="url1">
<input type="submit" name="submit" value="Download">
</form>
</body>
</html>
代碼downloadmp3.php
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
$url = (isset($_POST['url']) && !empty($_POST['url'])) ? $_POST['url'] : false;
if (!$url) {
echo "Vul alstublieft een url in";
} else {
$source = file_get_contents($url);
$source = urldecode($source);
// Verkrijg de video titel.
$vTitle_results_1 = explode('<title>', $source);
$vTitle_results_2 = explode('</title>', $vTitle_results_1[1]);
$title = trim(str_replace(' – YouTube', 」, trim($vTitle_results_2[0])));
// Extract video download URL.
$dURL_results_1 = explode('url_encoded_fmt_stream_map', "url=", $source);
$dURL_results_2 = explode('\u0026quality', $dURL_results_1[1]);
// Force download van d video.
$file = str_replace(' ', '_', strtolower($title)).'.mp4';
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$file");
header("Content-Type: video/mp4");
header("Content-Transfer-Encoding: binary");
readfile($dURL_results_2[0]);
exit;
}
}
?>
和代碼downloadmp4.php
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
$url = (isset($_POST['url1']) && !empty($_POST['url1'])) ? $_POST['url1'] : false;
if (!$url) {
echo "Vul alstublieft een url in";
} else {
$source = file_get_contents($url);
$source = urldecode($source);
// Verkrijg de video titel.
$vTitle_results_1 = explode('<title>', $source);
$vTitle_results_2 = explode('</title>', $vTitle_results_1[1]);
$title = trim(str_replace(' – YouTube', 」, trim($vTitle_results_2[0])));
// Extract video download URL.
$dURL_results_1 = explode('url_encoded_fmt_stream_map', "url1=", $source);
$dURL_results_2 = explode('\u0026quality', $dURL_results_1[1]);
// Force download van d video.
$file = str_replace(' ', '_', strtolower($title)).'.mp4';
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$file");
header("Content-Type: video/mp4");
header("Content-Transfer-Encoding: binary");
readfile($dURL_results_2[0]);
exit;
}
}
?>
更新時間: 表單提交MP3形式工程。 但提交給MP4的表單不起作用。 請提供解決方案,使其工作。