// 写入流
public static IStream WriteTo(object obj)
{
var stream = new DefaultStream(512);
GetByInstance(obj).WriteTo(obj, stream);
return(stream);
}
public static IStream CreateReaderStream(System.IO.BinaryReader reader)
{
var cnt = (int)(reader.BaseStream.Length - reader.BaseStream.Position);
byte[] bytes = new byte[cnt];
reader.Read(bytes, 0, cnt);
var stream = new DefaultStream(bytes);
stream.WritePos = cnt;
return(stream);
}