public UpInfo ToLocalUpInfo()
        {
            UpInfo up = new UpInfo();

            up.uid       = uid;
            up.nickname  = uname;
            up.faceImg   = Path.Combine(Path.FacesDirectory, Path.GetFileName(face));
            up.roomUrl   = string.Format("live.bilibili.com{0}", link);
            up.roomCover = Path.Combine(Path.CoversDirectory, Path.GetFileName(user_cover));
            return(up);
        }
        public UpInfo ToOnlineUpInfo()
        {
            UpInfo up = new UpInfo();

            up.uid       = uid;
            up.nickname  = uname;
            up.faceImg   = face;
            up.roomUrl   = string.Format("live.bilibili.com{0}", link);
            up.roomCover = user_cover;
            return(up);
        }