private void Sfd_FileOk(object sender, CancelEventArgs e)
{
var tag = saveFileDialog1.Tag as dynamic;
var si = tag.si as SongItem;
EnumFileType type = (EnumFileType)tag.ft;
Task.Run(async() =>
{
var stream = saveFileDialog1.OpenFile();
await api.downloadSongAsync(si, stream, type);
stream.Dispose();
await api.downloadLyricAsync(si, new FileInfo(saveFileDialog1.FileName).Directory.FullName);
MessageBox.Show("下载完成");
});
}
public static bool DownloadMusic_Inside(IntPtr Native_SongItemPtr, EnumFileType type, IntPtr dirPtr, int dirlength)
{
try
{
Native_SongItem nsi = Marshal.PtrToStructure <Native_SongItem>(Native_SongItemPtr);
string dir = null;
unsafe {
dir = new string((char *)dirPtr.ToPointer(), 0, dirlength);
}
Console.WriteLine($"准备下载{nsi.name.RemoveUnicodeEnd()}到{dir}");
//转换
ISongItem si = SearchResultExtend.ToSongItem(nsi);
var api = new QQMusicAPI();
api.downloadSongAsync(si, dir, type).Wait();
api.downloadLyricAsync(si, dir).Wait();
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(false);
}
}
static void Main(string[] args)
{
var api = new QQMusicAPI(); //初始化一个实例
string songName = null;
while (string.IsNullOrEmpty(songName))
{
songName = GetUserInput("\r\n请输入要搜索的歌名");
}
var arg = new SearchArg()
{
Keywords = songName
};
arg.PageSize = 30;
var result = api.SearchAsync(arg).Result; //搜索搜索并获取结果
if (result.song.list.Count > 0)
{
Console.WriteLine($"共搜索到{result.song.list.Count}个结果");
//为了简化示例，就取列表的第一条歌曲
var song = result.song.list[0];
EnumFileType type = song.file.GetAvailableFileType();//取当前歌曲可用的类型
Console.WriteLine(type);
//获取当前目录用来存放音乐
string dir = AppContext.BaseDirectory;
//要下载哪种类型的音乐呢？
EnumFileType downloadType = 0;
downloadType |= (type & EnumFileType.Ape);
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Flac);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Mp3_320k);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.Mp3_128k);
}
if (downloadType == 0)
{
downloadType |= (type & EnumFileType.M4a);
}
var t = api.downloadSongAsync(song, dir, downloadType);//建立下载的task,下载文件最大并保存到当前目录
//可选:当然也可以尝试lrc的歌词下载下来
var t2 = api.downloadLyricAsync(song, dir);
Console.WriteLine("Start download:");
while (!t.IsCompleted)
{
Console.Write(".");
System.Threading.Thread.Sleep(500);
}
t2.Wait();
Console.WriteLine();
if (t.IsFaulted)
{
Console.WriteLine($"Error:{t.Exception.Message}");
}
else
{
Console.WriteLine("Download success!");
}
}
else
{
Console.WriteLine("没找到你需要的歌曲");
}
Console.WriteLine("按任意键退出本示例");
Console.ReadKey();
}
