为什么Django不渲染我的模板？

I'm working on a Django application and I'm just trying to push data up to the front-end to display.

我正在研究Django应用程序，我只是想将数据推送到前端进行显示。

In my views.py here's what I have:

在我的views.py这里是我所拥有的：

def index(request):
    ...
    context = RequestContext(request)

    rooms = dict(db.studybug.find_one())

    timeRange = [room.encode('utf-8') for room in rooms['timeRange']]

    return render_to_response('studybug/index.html', timeRange, context)

Here, timeRange is a list that contains the following:

这里，timeRange是一个包含以下内容的列表：

timeRange = ['Room 203A 10:00 AM \xc2\xa0', 'Room 203A 10:30 AM \xc2\xa0', 'Room 203A 11:00 AM \xc2\xa0', 'Room 203A 11:30 AM \xc2\xa0', 'Room 203A 12:00 PM \xc2\xa0', 'Room 203A 12:30 PM \xc2\xa0', 'Room 203A 3:00 PM \xc2\xa0', 'Room 203A 3:30 PM \xc2\xa0', 'Room 203A 4:00 PM \xc2\xa0', 'Room 203A 4:30 PM \xc2\xa0', 'Room 203A 5:00 PM \xc2\xa0', 'Room 203A 5:30 PM \xc2\xa0', 'Room 203A 6:00 PM \xc2\xa0', 'Room 203A 6:30 PM \xc2\xa0', 'Room 203A 7:00 PM \xc2\xa0', 'Room 203A 7:30 PM \xc2\xa0', 'Room 203A 8:00 PM \xc2\xa0', 'Room 203A 8:30 PM \xc2\xa0', 'Room 203A 9:00 PM \xc2\xa0', 'Room 203A 9:30 PM \xc2\xa0', 'Room 203A 10:00 PM \xc2\xa0', 'Room 203A 10:30 PM \xc2\xa0', 'Room 203A 11:00 PM \xc2\xa0', 'Room 203A 11:30 PM \xc2\xa0']

And then in my template (index.html), I have the following loop:

然后在我的模板（index.html）中，我有以下循环：

<div class="row">
    ...
  <ul>
    {% for item in timeRange %}
        <li>{{ item }}</li>
    {% endfor %}
  </ul>

</div>

However, despite the list being generated in the backend, nothing is being displayed on the webpage. I know the list exists, but Django's rendering engine won't display it.

但是，尽管在后端生成了列表，但网页上没有显示任何内容。我知道列表存在，但Django的渲染引擎不会显示它。

Am I missing something obvious here?

我错过了一些明显的东西吗？

Thanks,

谢谢，

1 个解决方案

#1

render_to_response second parameter, should be a dict containing your data, you are passing a list.

render_to_response第二个参数，应该是包含你的数据的dict，你传递一个列表。

your render_to_response should looks like this:

你的render_to_response应如下所示：

 return render_to_response('studybug/index.html', {'timeRange':timeRange}, context)

#1