Django教程第3部分 - Index.html没有做任何事情

时间:2015-03-02 18:21:25

标签: python django

我正在研究django教程的第3部分,并在设置index.html和视图之后,尽管没有发生任何事情。

这是教程应该发生的事情,“通过将浏览器指向”/ polls /“来加载页面,你应该会看到一个项目符号列表,其中包含教程1中的”What is up“问题。链接点到问题的详细页面。“

列表没有出现,我只看到“你好,世界。你在民意调查指数。”

这些是我的文件:

from django.http import HttpResponse
from django.shortcuts import render

from polls.models import Question


def index(request):
    latest_question_list = Question.objects.order_by('-pub_date')[:5]
    context = {'latest_question_list': latest_question_list}
    return render(request, 'polls/index.html', context)


def index(request):
    return HttpResponse("Hello, world. You're at the polls index.")

def detail (request, question_id):
    return HttpResponse("You're looking at question %s." % question_id)

def results(request, question_id):
    response = "Your looking at the results of question %s."
    return HttpResponse(response % question_id)

def vote(request, question_id):
    return HttpResponse("You're voting on question %s." % question_id)

Views.py

{% if latest_question_list %}
    <ul>
    {% for question in latest_question_list %}
        <li><a href="/polls/{{ question.id }}/">{{ question.question_text }}</a></li>
    {% endfor %}
    </ul>
{% else %}
    <p>No polls are available.</p>
{% endif %}

Index.Html(位于mysite / polls / templates / polls)

from django.conf.urls import patterns, url

from polls import views

urlpatterns = patterns('',
    # ex: /polls/
    url(r'^$', views.index, name='index'),
    # ex: /polls/5/
    url(r'^(?P<question_id>\d+)/$', views.detail, name='detail'),
    # ex: /polls/5/results/
    url(r'^(?P<question_id>\d+)/results/$', views.results, name='results'),
    # ex: /polls/5/vote/
    url(r'^(?P<question_id>\d+)/vote/$', views.vote, name='vote'),
)

Urls.py

我不确定为什么没有发生任何事情,我可能做错了什么。有什么建议?谢谢!

1 个答案:

答案 0 :(得分:4)

问题是您有多个索引方法。第一个看起来很好,但第二个正在取代第一个的行为。