在Django中，视图和模板之间的责任划分

\"Hey #guys, I love #stackoverflow\"

#guys

#stackoverflow

def index(request):
    latest_tweets = Tweet.objects.all().order_by(\'-pub_date\')[:5]
    return render_to_response(\'index.html\',
                              { \'tweets\': latest_tweets },
                              context_instance=RequestContext(request)
                              )

{% for tweet in tweets %}
    <p>{{tweet.message}}</p>
{% endfor %}

message

#tag

by_tag

<a href=\"...\">

views.py

yourapp/templatetags.py

{% for tweet in tweets %}
    <p>{{ tweet.message|twittify }}</p>
{% endfor %}