private async void SingerHotSongList_CurrentItemChanged(MediaPlaybackList sender, CurrentMediaPlaybackItemChangedEventArgs args)
        {
            uint CurrentIndex = sender.CurrentItemIndex;

            if (CurrentIndex == 4294967295)
            {
                return;
            }
            await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
            {
                if (MediaControl.MediaPlayer.Source == MediaPlayList.SingerHotSongList && MediaPlayList.HotSongBackup.Count > 0)
                {
                    SearchSingleMusic music = MediaPlayList.HotSongBackup[Convert.ToInt32(CurrentIndex)];
                    var SongSearchResult    = await NeteaseMusicAPI.GetInstance().SearchAsync <SingleMusicSearchResult>(music.MusicName, 5, 0, NeteaseMusicAPI.SearchType.Song);

                    foreach (var Song in SongSearchResult.Result.Songs.Where(Song => Song.Name == music.MusicName && Song.Al.Name == music.Album).Select(Song => Song))
                    {
                        var bitmap            = new BitmapImage();
                        PicturePlaying.Source = bitmap;
                        bitmap.UriSource      = new Uri(Song.Al.PicUrl);
                        break;
                    }

                    MediaItemDisplayProperties Props = args.NewItem.GetDisplayProperties();
                    Props.Type = Windows.Media.MediaPlaybackType.Music;
                    Props.MusicProperties.Title  = music.MusicName;
                    Props.MusicProperties.Artist = music.Album;
                    args.NewItem.ApplyDisplayProperties(Props);
                }
            });
        }
        private async void FontIcon_PointerPressed(object sender, PointerRoutedEventArgs e)
        {
            FontIcon FI = sender as FontIcon;

            SingleMusicControl.SelectedItem = ((FontIcon)sender).DataContext;
            SearchSingleMusic SSM = SingleMusicList[SingleMusicControl.SelectedIndex];

            if (((SolidColorBrush)FI.Foreground).Color == Colors.White)
            {
                string MusicURL = (await NetEaseMusic.GetSongsUrlAsync(SingleMusicList[SingleMusicControl.SelectedIndex].SongID)).Data[0].Url;
                if (MusicURL == null)
                {
                    ContentDialog dialog = new ContentDialog
                    {
                        Title           = "抱歉",
                        Content         = "当前歌曲暂时无法播放",
                        CloseButtonText = "确定",
                        Background      = Application.Current.Resources["DialogAcrylicBrush"] as Brush
                    };
                    await dialog.ShowAsync();

                    return;
                }
                FI.Glyph      = "\uEB52";
                FI.Foreground = new SolidColorBrush(Colors.Red);
                MusicList.ThisPage.FavouriteMusicCollection.Add(new PlayList(SSM.MusicName, SSM.Artist, SSM.Album, SSM.Duration, SSM.ImageUrl, SSM.SongID[0], SSM.MVid));
                MediaPlaybackItem Item = new MediaPlaybackItem(MediaSource.CreateFromUri(new Uri(MusicURL)));

                MediaItemDisplayProperties Props = Item.GetDisplayProperties();
                Props.Type = Windows.Media.MediaPlaybackType.Music;
                Props.MusicProperties.Title  = SSM.MusicName;
                Props.MusicProperties.Artist = SSM.Artist;
                Item.ApplyDisplayProperties(Props);
                MediaPlayList.FavouriteSongList.Items.Add(Item);

                await SQLite.GetInstance().SetMusicDataAsync(SSM.MusicName, SSM.Artist, SSM.Album, SSM.Duration, SSM.ImageUrl, SSM.SongID[0], SSM.MVid);
            }
            else
            {
                FI.Glyph      = "\uEB51";
                FI.Foreground = new SolidColorBrush(Colors.White);
                for (int i = 0; i < MusicList.ThisPage.FavouriteMusicCollection.Count; i++)
                {
                    if (MusicList.ThisPage.FavouriteMusicCollection[i].SongID == SSM.SongID[0])
                    {
                        await SQLite.GetInstance().DeleteMusicAsync(MusicList.ThisPage.FavouriteMusicCollection[i]);

                        MusicList.ThisPage.FavouriteMusicCollection.RemoveAt(i);
                        MediaPlayList.FavouriteSongList.Items.RemoveAt(i);
                        break;
                    }
                }
            }
        }
        private async void AlbumSongList_CurrentItemChanged(MediaPlaybackList sender, CurrentMediaPlaybackItemChangedEventArgs args)
        {
            if (MediaPlayList.AlbumSongList.CurrentItemIndex == 4294967295)
            {
                return;
            }

            await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
            {
                BackBlurBrush.Amount = 0;
                BackBlurTicker.Start();
                LrcControl.c_lrc_items.Children.Clear();

                if (MusicPage.ThisPage.MediaControl.MediaPlayer.Source == MediaPlayList.AlbumSongList)
                {
                    try
                    {
                        RollTicker.Start();
                    }
                    catch (Exception) { }
                    SearchSingleMusic PL = MediaPlayList.AlbumSongBackup[Convert.ToInt32(MediaPlayList.AlbumSongList.CurrentItemIndex)];
                    Title.Text           = PL.MusicName;

                    var SongSearchResult = await NetEaseMusic.SearchAsync <SingleMusicSearchResult>(PL.MusicName, 5, 0, NeteaseMusicAPI.SearchType.Song);

                    foreach (var Song in SongSearchResult.Result.Songs.Where(Song => Song.Name == PL.MusicName && Song.Ar[0].Name == PL.Artist && Song.Al.Name == PL.Album).Select(Song => Song))
                    {
                        var bitmap         = new BitmapImage();
                        Image1.ImageSource = bitmap;
                        bitmap.UriSource   = new Uri(Song.Al.PicUrl);
                        break;
                    }

                    GridBack.Background = new ImageBrush
                    {
                        ImageSource = Image1.ImageSource,
                        Stretch     = Stretch.UniformToFill
                    };

                    LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(PL.SongID[0]);
                    if (LrcTemp.Lrc == null)
                    {
                        TextBlock TB = new TextBlock()
                        {
                            Text     = "纯音乐,无歌词",
                            FontSize = 18
                        };
                        LrcControl.c_lrc_items.Children.Add(TB);
                        RollTicker.Stop();
                    }
                    else
                    {
                        LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric.Lyric);
                    }
                }
                else
                {
                    try
                    {
                        RollTicker.Start();
                    }
                    catch (Exception) { }

                    var bitmap         = new BitmapImage();
                    Image1.ImageSource = bitmap;
                    bitmap.UriSource   = new Uri(MusicSearch.ForDetail_ImageURL);

                    GridBack.Background = new ImageBrush
                    {
                        ImageSource = Image1.ImageSource,
                        Stretch     = Stretch.UniformToFill
                    };

                    Title.Text = MusicSearch.ForDetail_Name;

                    LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(MusicSearch.ForDetail_ID);
                    if (LrcTemp.Lrc == null)
                    {
                        TextBlock TB = new TextBlock()
                        {
                            Text     = "纯音乐,无歌词",
                            FontSize = 18
                        };
                        LrcControl.c_lrc_items.Children.Add(TB);
                        RollTicker.Stop();
                    }
                    else
                    {
                        LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric.Lyric);
                    }
                }
            });
        }
        private async void MusicDetail_Loaded(object sender, RoutedEventArgs e)
        {
            if (MusicPage.ThisPage.MediaControl.MediaPlayer.Source == MediaPlayList.FavouriteSongList)
            {
                PlayList PL = MusicList.ThisPage.FavouriteMusicCollection[Convert.ToInt32(MediaPlayList.FavouriteSongList.CurrentItemIndex)];

                if (PL.SongID == LastSongID)
                {
                    return;
                }
                else
                {
                    LastSongID = PL.SongID;
                }

                LrcControl.c_lrc_items.Children.Clear();
                Title.Text = PL.Music;

                var bitmap = new BitmapImage();
                Image1.ImageSource = bitmap;
                bitmap.UriSource   = new Uri(PL.ImageUrl);

                GridBack.Background = new ImageBrush
                {
                    ImageSource = Image1.ImageSource,
                    Stretch     = Stretch.UniformToFill
                };

                LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(PL.SongID);

                if (LrcTemp.Lrc == null)
                {
                    TextBlock TB = new TextBlock()
                    {
                        Text     = "纯音乐,无歌词",
                        FontSize = 18
                    };
                    LrcControl.c_lrc_items.Children.Add(TB);
                    RollTicker.Stop();
                }
                else
                {
                    LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric?.Lyric);
                }
            }
            else if (MusicPage.ThisPage.MediaControl.MediaPlayer.Source == MediaPlayList.SingerHotSongList)
            {
                SearchSingleMusic PL = MediaPlayList.HotSongBackup[Convert.ToInt32(MediaPlayList.SingerHotSongList.CurrentItemIndex)];

                if (PL.SongID[0] == LastSongID)
                {
                    return;
                }
                else
                {
                    LastSongID = PL.SongID[0];
                }

                LrcControl.c_lrc_items.Children.Clear();

                Title.Text = PL.MusicName;

                var SongSearchResult = await NetEaseMusic.SearchAsync <SingleMusicSearchResult>(PL.MusicName, 5, 0, NeteaseMusicAPI.SearchType.Song);

                foreach (var Song in SongSearchResult.Result.Songs.Where(Song => Song.Name == PL.MusicName && Song.Ar[0].Name == PL.Artist && Song.Al.Name == PL.Album).Select(Song => Song))
                {
                    var bitmap = new BitmapImage();
                    Image1.ImageSource = bitmap;
                    bitmap.UriSource   = new Uri(Song.Al.PicUrl);
                    break;
                }

                GridBack.Background = new ImageBrush
                {
                    ImageSource = Image1.ImageSource,
                    Stretch     = Stretch.UniformToFill
                };

                LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(PL.SongID[0]);

                if (LrcTemp.Lrc == null)
                {
                    TextBlock TB = new TextBlock()
                    {
                        Text     = "纯音乐,无歌词",
                        FontSize = 18
                    };
                    LrcControl.c_lrc_items.Children.Add(TB);
                    RollTicker.Stop();
                }
                else
                {
                    LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric?.Lyric);
                }
            }
            else if (MusicPage.ThisPage.MediaControl.MediaPlayer.Source == MediaPlayList.AlbumSongList)
            {
                SearchSingleMusic PL = MediaPlayList.AlbumSongBackup[Convert.ToInt32(MediaPlayList.AlbumSongList.CurrentItemIndex)];

                if (PL.SongID[0] == LastSongID)
                {
                    return;
                }
                else
                {
                    LastSongID = PL.SongID[0];
                }

                LrcControl.c_lrc_items.Children.Clear();

                Title.Text = PL.MusicName;

                var SongSearchResult = await NetEaseMusic.SearchAsync <SingleMusicSearchResult>(PL.MusicName, 5, 0, NeteaseMusicAPI.SearchType.Song);

                foreach (var Song in SongSearchResult.Result.Songs.Where(Song => Song.Name == PL.MusicName && Song.Ar[0].Name == PL.Artist && Song.Al.Name == PL.Album).Select(Song => Song))
                {
                    var bitmap = new BitmapImage();
                    Image1.ImageSource = bitmap;
                    bitmap.UriSource   = new Uri(Song.Al.PicUrl);
                    break;
                }

                GridBack.Background = new ImageBrush
                {
                    ImageSource = Image1.ImageSource,
                    Stretch     = Stretch.UniformToFill
                };

                LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(PL.SongID[0]);

                if (LrcTemp.Lrc == null)
                {
                    TextBlock TB = new TextBlock()
                    {
                        Text     = "纯音乐,无歌词",
                        FontSize = 18
                    };
                    LrcControl.c_lrc_items.Children.Add(TB);
                    RollTicker.Stop();
                }
                else
                {
                    LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric?.Lyric);
                }
            }
            else
            {
                var bitmap = new BitmapImage();
                Image1.ImageSource = bitmap;
                bitmap.UriSource   = new Uri(MusicSearch.ForDetail_ImageURL);

                GridBack.Background = new ImageBrush
                {
                    ImageSource = Image1.ImageSource,
                    Stretch     = Stretch.UniformToFill
                };

                if (MusicSearch.ForDetail_ID == LastSongID)
                {
                    return;
                }
                else
                {
                    LastSongID = MusicSearch.ForDetail_ID;
                }

                LrcControl.c_lrc_items.Children.Clear();

                Title.Text = MusicSearch.ForDetail_Name;

                LyricResult LrcTemp = await NetEaseMusic.GetLyricAsync(MusicSearch.ForDetail_ID);

                if (LrcTemp.Lrc == null)
                {
                    TextBlock TB = new TextBlock()
                    {
                        Text     = "纯音乐,无歌词",
                        FontSize = 18
                    };
                    LrcControl.c_lrc_items.Children.Add(TB);
                    RollTicker.Stop();
                }
                else
                {
                    LrcControl.LoadLrc(LrcTemp.Lrc.Lyric, LrcTemp.Tlyric?.Lyric);
                }
            };
        }