我的项目名为“trydjango19”,我有两个应用程序:“时事通讯”和“帖子”。在
trydjango19号/网址.py是:
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^posts/', include("posts.urls", namespace='posts')),
url(r'^', include("newsletter.urls", namespace='newsletter')),]
时事通讯/网址.py是:
^{pr2}$时事通讯/视图.py是:
def home(request):
title = 'ОСТАВЬТЕ ЗАЯВКУ'
form = SignUpForm(request.POST or None)
context = {
"title": title,
"form": form
}
if form.is_valid():
instance = form.save(commit=False)
full_name = form.cleaned_data.get("full_name")
if not full_name:
full_name = "anonymous"
instance.full_name = full_name
instance.save()
context = {
"title": "Ваша заявка принята!"
}
if request.user.is_authenticated() and request.user.is_staff:
queryset = SignUp.objects.all().order_by('-timestamp')
context = {
"queryset": queryset
}
return render(request, "newsletter/home.html", context)
模板/新闻稿/主页.html是:
{% extends 'newsletter/base.html' %}
{% load crispy_forms_tags %}
{% load staticfiles %}
{% block head_title %}Welcome | {{ block.super }}{% endblock %}
{% block jumbotron %}
{% if not request.user.is_authenticated %}
<img class="close" onclick="show('none')" src="{% static 'img/close.png' %}">
<p class='lead text-align-center'>{{ title }}</p>
<form method='POST' action=''>{% csrf_token %}
{{ form|crispy }}
<p class='text-align-center'>
<input class='btn btn-primary' type='submit' value='Откликнуться' />
</p>
</form>
</div>
<img src="{% static 'img/pony.png' %}" width='380px' />
... etc.
我试过了网址.py在很多方面,使用“namespace”和“app峈name”,但我仍然不明白它应该如何正常运行
In template /home/pavel/DJANG/django19/src/newsletter/templates/newsletter/home.html, error at line 0
Reverse for 'home' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
我推测您在
base.html
中使用了url
标记,类似如下:但在主
urls.py
文件中,您为位于newsletter
应用程序中的子urls.py
文件确定了名称空间。在将此
^{pr2}$url
标记更改为以下内容:或者从
url(r'^', include("newsletter.urls", namespace='newsletter')),]
行中删除namespace参数。在注意:
设置主目录结尾url模式更好,但这不会引发异常:
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