/// <summary>
/// 选择音乐文件
/// </summary>
public static void SelectMusic()
{
List <Music> musicList = new List <Music>();
using (OpenFileDialog ofd = new OpenFileDialog())
{
ofd.Filter = Resources.AddMusic_SelectMusic;
if (ofd.ShowDialog() == DialogResult.OK)
{
string file = ofd.FileName;
Music music = new Music();
//是加到集合里
music.MusciURL = file;
string name = Regex.Match(file, "[^/\\\\]+$").ToString(); //正则匹配文件名
music.MusicName = name.Substring(0, name.Length - 4); //不要扩展名
string musicTime = MusicTimes.GetMusicTime(file);
music.MusicTime = musicTime.Length == 0 ? "00:00" : musicTime.Substring(3, 5); //获取时长
music.Bitrate = MusicTimes.GetMusicBit(file);
musicList.Add(music);
}
}
//判断获取到的歌曲数目是否大于0
if (musicList.Count > 0)
{
//这里将获取到的歌曲数量存储到本地的文件中
using (FileStream stream = new FileStream("musiccount.dat", FileMode.Create))
{
string count = musicList.Count.ToString();
byte[] buffers = System.Text.Encoding.UTF8.GetBytes(count);
stream.Write(buffers, 0, buffers.Length);
}
XMLHelper.WritXML(musicList); //调用xml存储到xml中
}
}
/// <summary>
/// 添加文件夹，获取其中所有的音频文件
/// </summary>
/// <returns></returns>
public static void OpenFolder()
{
List <Music> musicList = new List <Music>();
FolderBrowserDialog fbd = new FolderBrowserDialog();
if (fbd.ShowDialog() == DialogResult.OK)
{
string foldPath = fbd.SelectedPath; //获取到选择的文件夹路径
string[] fileStrings = Directory.GetFiles(foldPath); //获取所有文件
if (fileStrings.Length > 0)
{
//遍历这个数组
for (int i = 0; i < fileStrings.Length; i++)
{
//判断是否是音频文件
if (fileStrings[i].Contains(".mp3") || fileStrings[i].Contains(".wma") || fileStrings[i].Contains(".wav") || fileStrings[i].Contains(".m4a"))
{
Music music = new Music();
//是加到集合里
music.MusciURL = fileStrings[i];
string name = Regex.Match(fileStrings[i], "[^/\\\\]+$").ToString(); //正则匹配文件名
music.MusicName = name.Substring(0, name.Length - 4); //不要扩展名
string musicTime = MusicTimes.GetMusicTime(fileStrings[i]);
music.MusicTime = musicTime.Length == 0 ? "00:00" : musicTime.Substring(3, 5); //获取时长
music.Bitrate = MusicTimes.GetMusicBit(fileStrings[i]);
musicList.Add(music);
}
}
}
}
fbd.Dispose();
//判断获取到的歌曲数目是否大于0
if (musicList.Count > 0)
{
//这里将获取到的歌曲数量存储到本地的文件中
using (FileStream stream = new FileStream("musiccount.dat", FileMode.Create))
{
string count = musicList.Count.ToString();
byte[] buffers = System.Text.Encoding.UTF8.GetBytes(count);
stream.Write(buffers, 0, buffers.Length);
}
XMLHelper.WritXML(musicList); //调用xml存储到xml中
}
}