如何使用一对多的 Django 映射维护插入顺序，例如：假设我们有，
class Person(models.Model):
name = Model.CharField(max_length=50)
class Subject(models.Model):
sub_name = Model.CharField(max_length=50)
person = Model.ForeignKey('Person')
def insert_data():
person = Person.objects.create(name='Deepan')
Subject(name='Eng', person=person).save()
Subject(name='Sci', person=person).save()
Subject.objects.filter(person=person) # is there a way to make this to always return the subjects in the inserted order, i.e Eng, Sci instead of Sci, Eng
这是使用 hibernate/grails 中的列表类型处理的