public static void Extract(FileArchive archive, string outDir)
{
foreach (FileInfo fileInfo in archive.FileInfo.Where(x => !string.IsNullOrWhiteSpace(x.Filename)))
{
string filename = Path.Combine(outDir, fileInfo.Filename.TrimStart('/'));
string dir = Path.GetDirectoryName(filename) ?? throw new InvalidOperationException();
Directory.CreateDirectory(dir);
using (var outStream = new FileStream(filename, FileMode.Create, FileAccess.Write))
{
archive.OutputFile(fileInfo, outStream);
}
}
}
