(C#)Stream与byte[]之间的转换

       private byte[] StreamToByte(Stream stream)
        {
            byte[] bytes = new byte[stream.Length];
            stream.Read(bytes, 0, bytes.Length);
            stream.Seek(0, SeekOrigin.Begin);
            return bytes;
        }

 

        private Stream ByteToSteam(byte[] bytes)
        {
            Stream stream = new MemoryStream(bytes);
            return stream;
        }