查询集

代码示例

查询集

A QuerySet is a list of a dictionary of objects in your database.

传入queryset作为过滤器django

users = UserClasses.objects.filter(class_id=data['class_id'])
user_details = User.objects.filter(id__in=users.values_list('id', flat=True))

django order by

class Meta:
        ordering = ('date',)

django3.0queryset示例

>>> Entry.objects.filter(
...     headline__startswith='What'
... ).exclude(
...     pub_date__gte=datetime.date.today()
... ).filter(
...     pub_date__gte=datetime.date(2005, 1, 30)
... )

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传入queryset作为过滤器django

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