/**
* 给已经添加的midi文件添加播放时长(duration字段)
*/
public function getTrackCount()
{
$midis = range(199, 245);
foreach ($midis as $v) {
$file = public_path() . DIRECTORY_SEPARATOR . 'midis' . DIRECTORY_SEPARATOR . $v . '.mid';
if (file_exists($file)) {
$music = Music::find($v);
if (!is_null($music)) {
$midi = new MidiDuration();
$midi->importMid($file);
$music->getNoteList[] = $midi->getNoteList();
echo $music->id . '-' . count($music->getNoteList);
// echo $music->id . '-' . $music->track;
echo "\n";
// $music->save();
}
}
}
}
