public Musteri GetById(Guid id)
 {
     return(_musteriDal.Get(h => h.Id == id));
 }
 public Musteri Get(Musteri entity)
 {
     return(dal.Get(entity));
 }
        public string GetByAboneNo(int musteriId)
        {
            var musteri = _musteriDal.Get(p => p.MusteriId == musteriId);

            return(musteri.AboneNo);
        }