Django-指定Django管理员应该使用哪个模型管理器

queryset ModelAdmin子类中的方法。

def get_queryset(self, request):
    # use our manager, rather than the default one
    qs = self.model.objects.get_queryset()

    # we need this from the superclass method
    ordering = self.ordering or () # otherwise we might try to *None, which is bad ;)
    if ordering:
        qs = qs.order_by(*ordering)
    return qs

def get_queryset(self, request):
    """
    Returns a QuerySet of all model instances that can be edited by the
    admin site. This is used by changelist_view.
    """
    qs = self.model._default_manager.get_queryset()
    # TODO: this should be handled by some parameter to the ChangeList.
    ordering = self.get_ordering(request)
    if ordering:
        qs = qs.order_by(*ordering)
    return qs

_default_manager可以替换。..

你定义经理的顺序很重要。管理员获取模型上定义的第一个管理员。

所以,如果你喜欢这样:

subset = CustomManager() # the default manager
objects = models.Manager() # the one I want admin to use

默认管理器将是 subset

objects = models.Manager() # the default manager
subset = CustomManager() # your own manager

objects .