Nametuple读取name

Experience = namedtuple('Experience',
                        ('states', 'actions', 'next_states', 'rewards'))

Tmp = []
for name in samples._fields:
     if experience == Experienceand  (name == 'neighbours' or name == 'next_neighbours'):
         Tmp.append(list(getattr(samples, name)))
     else:
         Tmp.append(fn(getattr(samples, name)))