正如注释中提到的，需要重写中的
get_queryset()方法
InlineModelAdmin。
InlineModelAdmin就像我最初想的那样，没有必要重写新的表单集并将其附加到定义。
这是结果实现：
class ChangeCommentInline(admin.StackedInline): """For allowing logged in user to add change comment""" model = ChangeComment extra = 1 exclude = ("user", ) # auto-update user field in save_formset method of parent modeladmin. def get_queryset(self, request): """Alter the queryset to return no existing entries""" # get the existing query set, then empty it. qs = super(ChangeCommentInline, self).get_queryset(request) return qs.none()
