async void UpDateSong()
{
_albumRoot = PlayingService.PlayingAlbum;
_songsItem = PlayingService.PlayingSong;
Image_album.Source = PlayingService.PlayingAlbumBitmapImage;
Button_albumName.Content = _albumRoot.album.name;
string name = "";
for (int i = 0; i < _songsItem.ar.Count; i++)
{
if (i != 0)
{
name += "/";
}
name += _songsItem.ar[i].name;
}
ListBox_artists.ItemsSource = _songsItem.ar;
Button_artistName.Content = name;
TextBlock_songName.Text = _songsItem.Name;
LyricRoot lyricRoot = await Task.Run(() => LyricService.GetLyric(_songsItem.Id));
if (lyricRoot == null)
{
ListBox_lyric.ItemsSource = null;
return;
}
lyricStrs = LyricService.GetLyricStrs(lyricRoot);
if (lyricStrs != null)
{
if (lyricStrs.Count == 0)
{
DateTime dateTime = DateTime.Now;
lyricStrs.Add(new LyricStr()
{
DateTime = dateTime, Original = "无歌词"
});
}
ListBox_lyric.ItemsSource = lyricStrs;
ListBox_lyric.ScrollIntoView(lyricStrs.First());
}
UpDateComment();
UpDateSimiSongs();
}
/// <summary>
/// 分析提取歌词
/// </summary>
/// <param name="lyricRoot">原始获得的歌词实例</param>
/// <returns>用于滚动显示的歌词</returns>
public static List <LyricStr> GetLyricStrs(LyricRoot lyricRoot)
{
List <LyricStr> lyricStrs = new List <LyricStr>();
if (lyricRoot.lrc != null && lyricRoot.lrc.lyric != null)//原歌词
{
var array = lyricRoot.lrc.lyric.Split("\n");
foreach (var temp in array)
{
var array2 = temp.Split(new char[2] {
'[', ']'
});
if (array2.Length != 3)
{
continue;
}
var array3 = array2[1].Split(new char[2] {
':', '.'
});
if (array3.Length != 3)
{
continue;
}
DateTime dateTime = new DateTime();
try
{
dateTime = dateTime.AddMinutes(double.Parse(array3[0]));
dateTime = dateTime.AddSeconds(double.Parse(array3[1]));
dateTime = dateTime.AddMilliseconds(double.Parse(array3[2]));
lyricStrs.Add(new LyricStr()
{
DateTime = dateTime, Original = array2[2]
});
}
catch (Exception) { }
}
}
if (lyricRoot.tlyric != null && lyricRoot.tlyric.lyric != null)//翻译歌词
{
var array = lyricRoot.tlyric.lyric.Split("\n");
foreach (var temp in array)
{
var array2 = temp.Split(new char[2] {
'[', ']'
});
if (array2.Length != 3)
{
continue;
}
var array3 = array2[1].Split(new char[2] {
':', '.'
});
if (array3.Length != 3)
{
continue;
}
DateTime dateTime = new DateTime();
try
{
dateTime = dateTime.AddMinutes(double.Parse(array3[0]));
dateTime = dateTime.AddSeconds(double.Parse(array3[1]));
dateTime = dateTime.AddMilliseconds(double.Parse(array3[2]));
var found = lyricStrs.Find(p => p.DateTime.TimeOfDay == dateTime.TimeOfDay);
if (found != null)
{
found.Tran = array2[2];
}
else
{
lyricStrs.Add(new LyricStr()
{
DateTime = dateTime, Original = array2[2]
});
}
}
catch (Exception) { }
}
}
return(lyricStrs);
}