嗨,我最近刚刚制作了一个 FLASH AS3 XML 播放列表播放器,除了我必须输入所有 XML 的部分外,它工作得很好。我得到了一些人的帮助来编译这个运行良好的代码,但我希望能够将 XML 保存到文件中,而不仅仅是读取它。如果给定文件夹中的 .mp3 数量增加,则自行更新。
require_once('getid3/getid3.php');
$dir = $_GET['folder'];
$xmlBody = '<?xml version="1.0" encoding="ISO-8859-1"?>';
$xmlBody .= "<XML>";
$getID3 = new getID3;
$DirectoryToScan = 'SOUNDS';
$dirHandle = opendir($dir);
$strIsNull = "not found";
$i = 0;
while (($file = readdir($dirHandle)) !== false) {
$FullFileName = realpath($dir.'/'.$file);
if ((substr($FullFileName, 0, 1) != '.') && is_file($FullFileName)) {
$i++;
set_time_limit(30);
$ThisFileInfo = $getID3->analyze($FullFileName);
getid3_lib::CopyTagsToComments($ThisFileInfo);
$xmlBody .= '<Song>';
$xmlBody .= '<songNum>' . $i . '</songNum>
<songURL>' .basename($ThisFileInfo['filenamepath']).'</songURL>
<songArtist>' .(!empty($ThisFileInfo['comments_html']['artist']) ? implode('<br>',$ThisFileInfo['comments_html']['artist']) : $strIsNull) .'</songArtist>
<songTitle>' .(!empty($ThisFileInfo['comments_html']['title']) ?implode('<br>', $ThisFileInfo['comments_html']['title']) : $strIsNull) . '</songTitle>
<songSize>' .round($ThisFileInfo['audio']['bitrate'] / 1000).' kbps </songSize>
<songDuration>' . $ThisFileInfo['playtime_string'].' </songDuration>';
$xmlBody .= '</Song>';
}
}
$xmlBody .= "</XML>";
header('Content-type: text/xml');
echo $xmlBody;