如何将两个模型应用于一个视图？

Question

我有 2 个模型 Goods 和 Number 模型，我需要将这些模型应用于 IndexView。 我很高兴知道如何在我的代码中做到这一点，对不起英语。 这是views.py的代码

from django.views import generic
from django.utils import timezone
from .models import Question
from .models import Goods
from .models import Number

class IndexView(generic.ListView):
    template_name = 'Homepage/index.html'
    model = Goods
    context_object_name = 'goods'

    def description(self):
        return self.description_text

    def price(self):
        return self.price_text

class NumbersView(generic.ListView):
    template_name = 'Homepage/index.html'
    model = Number
    context_object_name = 'numbers'

    def number1(self):
        return self.number1_text

    def number2(self):
        return self.number2_text

这是models.py的代码

    class Goods(models.Model):
    description_text = models.CharField(max_length=200)
    price_text = models.CharField(max_length=200)
    image_sale = models.ImageField()

    def __str__(self):
        return self.image_sale

    def __str__(self):
        return self.description_text

    def __str__(self):
        return self.price_text


    class Number(models.Model):
        number1_text = models.CharField(max_length=200)
        number2_text = models.CharField(max_length=200)

    def __str__(self):
        return self.number1_text

    def __str__(self):
        return self.number2_text

Answer 1

class IndexView(generic.ListView):
    template_name = 'Homepage/index.html'
    model = Goods
    context_object_name = 'goods'

    def description(self):
        return self.description_text

    def price(self):
        return self.price_text

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        numbers = Number.objects.all()
        context['numbers'] = numbers
        return context