Django：没有CSS和正确文字的html

Question

First of all, this website that I'm trying to build is my first, so take it easy. Thanks. Anyway, I have my home page, home.html , that extends from base.html , and joke.html , that also extends base.html . The home page works just fine, but not the joke page. Here are some parts of my files, for you to understand how I want my system to work:

views.py

def joke_page(request, joke_id):
    joke = Joke.objects.get(id=int(joke_id))
    return render(request, 'joke.html', {'joke': joke})

urls.py

urlpatterns = [
    url(r'^$', views.home_page, name='home_page'),
    url(r'^(?P<joke_id>[0-9]+)/$', views.joke_page, name='joke_page'),
]  

joke.html

{% extends 'base.html' %}

{% block header_text %}{{ joke.title }}{% endblock %}

{% block text %}{{ joke.text }}{% endblock %}

What I want is that URLs that end like jokes/1/ to render a page with the right html using joke.html. Instead, it renders a page without CSS or with joke.title and joke.text Also, I noticed that jokes/1/ doesn't find anything:

DoesNotExist at /jokes/1/

Joke matching query does not exist.. 

I had 20 jokes in the database and I can find jokes/2/ through jokes/21/, which means their ids have shifted? :P Can someone experienced with Django point out my(many, without a doubt) mistakes? Thank you!

Edit: second urls.py

urlpatterns = [
    url(r'^$', jokes_views.home_page, name='home'),
    url(r'^jokes/', include(jokes_urls)),
    url(r'^admin/', include(admin.site.urls)),
]

Answer 1

您是否在模板中使用{％load staticfiles％}？