[英]C# Media Player Playlist
我正在尝试在 C# 中制作媒体播放器。 我想制作一个包含歌曲名称和歌曲长度的播放列表。 我试过的代码是:
private void BtnOpenFiles_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "MP3 Audio File (*.mp3)|*.mp3|Windows Media File (*.wma)|*.wma|WAV Audio File (*.wav)|*.wav";
openFileDialog.Multiselect = true;
if(openFileDialog.ShowDialog()==DialogResult.OK)
{
files = openFileDialog.SafeFileNames;
paths = openFileDialog.FileNames;
for (int i = 0; i < files.Length; i++)
{
foreach (string track in paths)
{
WMPLib.IWMPMedia media = this.axWindowsMediaPlayer1.newMedia(track);
length = media.durationString;
}
lstPlaylist.Items.Add(Path.GetFileNameWithoutExtension(files[i] + length));
}
}
}
但它显示所有歌曲的持续时间相同。
private void BtnOpenFiles_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "MP3 Audio File (*.mp3)|*.mp3|Windows Media File (*.wma)|*.wma|WAV Audio File (*.wav)|*.wav";
openFileDialog.Multiselect = true;
if(openFileDialog.ShowDialog() == DialogResult.OK)
{
paths = openFileDialog.FileNames;
for (int i = 0; i < paths.Length; i++)
{
WMPLib.IWMPMedia media = this.axWindowsMediaPlayer1.newMedia(paths[i]);
length = media.durationString;
lstPlaylist.Items.Add(Path.GetFileNameWithoutExtension(paths[i] + length));
}
}
}
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