python - Django 上下文不渲染

Question

我有一个 HTML 格式的 Django 模板。我想使用上下文将变量传递给该模板。但是，当我渲染模板时，Django 会使用 TEMPLATE_STRING_IF_INVALID 设置指定的字符串填充引用该变量的空间(我对此进行了测试)。

这是相关的 URLconf:

from django.conf.urls import patterns, url

from users import views

urlpatterns = patterns('',
    url(r'^$', views.users),
    url(r'(?P<pk>\d+)/$', views.userdetail),
)

这是它引用的 View :

from django.template import RequestContext, loader
...
def userdetail(request, pk):
    user = get_object_or_404(User, pk=pk)
    template = loader.get_template('users/userdetail.html')
    context = RequestContext(request, {'user': user})
    return HttpResponse(template.render(context))

我相当确定这是由于指定上下文时的语法错误造成的，但在查看了一小时后我找不到它。如果您认为相关，我很乐意发布其他代码。谁能发现我的错误吗？

感兴趣的人的模板:

{% if error_message %}<p><strong>{{ error_message }}</strong></p>{% endif%}

<h1> You are viewing the page for the individual user {{ user.name }} </h1>

    This user has created the following posts:

    {% for post in user.post_list %}
        <a href="/posts/{{ post.id }}/">{{ post.title }}</a></li>
    {% endfor %}

<p>
Created on {{ user.creation_date }}
</p>

Answer 1

OP 写道:

My supervisor just came around and fixed it really quickly. The issue is that templates have some predefined keywords. User is one of these keywords so django was upset that I was passing it {'user':user} in the context. Changing to {'customuser':user} avoids the collision with the django keyword and fixes this issue.