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我無法弄清楚我的代碼不工作,試圖顯示post_detail.html,NoReverseMatch在/ blog/ 反向'post_detail'與參數'(2,) '和關鍵字參數'{}'未找到。 1種模式(S)嘗試:[ '博客/ $柱/(P \ d +)/ $']如何解決NoReverseMatch在/博客/ Django 1.8 Url
這裏我的代碼: blog.views.py
def post_list(request):
posts =Post.objects.filter(published_date__lte=timezone.now()).order_by('-published_date')
return render(request, 'blog/post_list.html', {'posts':posts})
def post_detail(request, post_pk):
post = Post.objects.get(pk=post_pk)
return render(request, 'blog/post_detail.html', {'post': post})
博客。 urls.py
app_name='blog'
urlpatterns = [
url(r'^$', views.post_list, name='post_list'),
url(r'^post/(?P<post_pk>\d+)/$', views.post_detail, name='post_detail'),
]
urls.py
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^blog/$', include(blog_urls, namespace='blog')),
]
post_list.html
{% '延伸博客/ base.html文件' %}
{%嵌段含量%}
{% for post in posts %}
< -- here is the error
<h1><a href="{% url 'blog:post_detail' post.pk %}">{{post.title}}</a></h1>
<p>published by: {{ post.published_date }}</p>
<p>{{post.author}}</p>
<p>{{post.text|linebreaksbr}}</p>
{% endfor %}
{%末端嵌段%}
感謝您的幫助和信息先生,我一直在徘徊3個小時左右, – Fatkur