用
Sample.objects.filter(date__range=["2011-01-01", "2011-01-31"])
或者,如果你只是想按月过滤:
Sample.objects.filter(date__year='2011', date__month='01')

用
Sample.objects.filter(date__range=["2011-01-01", "2011-01-31"])
或者,如果你只是想按月过滤:
Sample.objects.filter(date__year='2011', date__month='01')