public static void Compress(Stream stream, FileStreamInfo file, params FileStreamInfo[] files)
{
List<FileStreamInfo> lst = new List<FileStreamInfo>();
lst.Add(file);
lst.AddRange(files);
Compress(stream, lst.ToArray());
}
public static void Compress(Stream stream, FileStreamInfo[] files)
{
ZipOutputStream zipStream = new ZipOutputStream(stream);
zipStream.SetLevel(6);
for (int i = 0; i < files.Length; i++)
{
FileStreamInfo file = files[i];
byte[] buffer = file.ToArray();
ZipEntry entryPart = new ZipEntry(file.Name);
entryPart.DateTime = DateTime.Now;
entryPart.Size = buffer.Length;
zipStream.PutNextEntry(entryPart);
zipStream.Write(buffer, 0, buffer.Length);
}
zipStream.Finish();
}