from django.db import models

class Media(models.Model):
    image = models.ImageField(upload_to='images/')
    video = models.FileField(upload_to='videos/')
    # 其他字段...

python manage.py makemigrations
python manage.py migrate

from django.views.generic import ListView
from .models import Media

class MediaListView(ListView):
    model = Media
    template_name = 'media_list.html'
    context_object_name = 'media_list'

from django.urls import path
from .views import MediaListView

urlpatterns = [
    path('media/', MediaListView.as_view(), name='media_list'),
]

{% for media in media_list %}
    <div>
        <img src="{{ media.image.url }}" alt="Image">
        <video src="{{ media.video.url }}" controls></video>
    </div>
{% endfor %}