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我無法讓主頁顯示來自HomePage和IconBlurb模型的數據。我已經被困在這個問題兩天了，無法想象它。請幫幫我。謝謝。如何讓兩個模型同時出現在我的Django主頁上？
這是我的models.py
class HomePage(models.Model):
heading = models.CharField(max_length=200,
help_text="The heading under the icon blurbs")
subheading = models.CharField(max_length=200,
help_text="The subheading just below the heading")
introduction = models.TextField(help_text="首頁的歡迎文字。")
introLink = models.URLField(max_length=200, blank=True)
class Meta:
verbose_name= _("Home page")
verbose_name_plural = _("Home pages")
這是我的views.py
from django.shortcuts import get_object_or_404, render
from homepage.models import HomePage, IconBlurb
def index(request):
homepage = get_object_or_404(HomePage)
return render(request, 'homepage/index.html', {'homepage':homepage})
def blurb(request):
latest_iconblurb = IconBlurb.objects.all()
context = {'latest_iconblurb': latest_iconblurb}
return render(request, 'homepage/blurb.html', context)
這是我的urls.py
from django.conf.urls import patterns, url
urlpatterns = patterns('',
url(r'^$', views.index, name='index'),
)
這是我的index.html
{% extends "base.html" %}
{% block all_content %}
<div class="jumbotron">
<div class="container">
<h1>{{ homepage.heading }}</h1>
<p>{{ homepage.introduction }}</p>
<p><a class="btn btn-primary" href="/courses">開始學習</a></p>
</div>
</div>
<div class="container">
<div class="row">
{% block blurb %}{% endblock %}
</div>
</div>
{% endblock %}
這是我blurb.html
{% extends "homepage/index.html" %}
{% block blurb %}
{% if latest_iconblurb %}
{% for blurb in latest_iconblurb %}
<div class="col-md-4">
<h2>{{ blurb.title }}</h2>
<p>{{ blurb.content }}</p>
</div>
{% endfor %}
{% endif %}
{% endblock %}