2011-07-09 42 views
5

错误:Django的:夹缝NoReverseMatch而呈现:反转为 '*' 与参数 '()' 和关键字参数 '{}' 未找到

Caught NoReverseMatch while rendering: Reverse for 'archive' with arguments '()' and keyword arguments '{}' not found. 

Template error 

In template /home/bravedick/Aptana Studio 3 Workspace/blog/templates/homepage/index.html, error at line 7 

线7:

6 <a href="{% url index %}">Index</a> 
7 <a href="{% url archive %}">Archive</a> 
8 <a href="{% url contacts %}">Contacts</a> 

主urls.py:

from django.conf.urls.defaults import patterns, include, url 

# Uncomment the next two lines to enable the admin: 
from django.contrib import admin 
admin.autodiscover() 

urlpatterns = patterns('', 
    # Examples: 
    (r'^$', include('blog.apps.homepage.urls')), 
    # url(r'^$', 'blog.views.home', name='home'), 
    # url(r'^blog/', include('blog.foo.urls')), 

    # Uncomment the admin/doc line below to enable admin documentation: 
    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')), 

    # Uncomment the next line to enable the admin: 
    url(r'^admin/', include(admin.site.urls)), 
) 

我urls.py:

from django.conf.urls.defaults import * 

urlpatterns = patterns('blog.apps.homepage.views', 
    url(r'^$', 'index', name='index'), 
    url(r'^about/$', 'about', name='about'), 
    url(r'^archive/$', 'archive', name='archive'), 
    url(r'^contacts/$', 'contacts', name='contacts'), 
) 

观点:

from django.shortcuts import render_to_response 
from blog.apps.data.models import Entry 

def index(request): 
    entries = Entry.objects.published_entries().order_by('-id') 
    ctx = {'entries':entries} 
    return render_to_response("homepage/index.html", ctx) 

def about(request): 
    return render_to_response("homepage/about.html") 

def contacts(request): 
    return render_to_response("homepage/contacts.html") 

def archive(request): 
    return render_to_response("homepage/archive.html") 

回答

9

我可以看到你的主要URL配置一个迫在眉睫的问题。您有一个'$'符号,表示包含语句中的url结尾。

这行应为:

(r'^', include('blog.apps.homepage.urls')), 

这里的the documentation for include

另外检查blog.apps.homepage.urls是一个有效的导入路径。运行下面打开Django的外壳:

./manage.py shell 

然后键入:

from blog.apps.homepage import urls 

如果你得到一个导入错误,尝试找出正确的导入路径应该是什么和使用,在您的包括声明。

+0

你是对的。谢谢。 – bravedick

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