编辑2:我知道视图的url
url(r'^ngasite/', include('ngasite.urls')),
url(r'^admin/', admin.site.urls),
url(r'^', include('ngasite.urls')),
显示一个include两次,我以为我基本上是把根转换成ngasite.url等等,在任何一种情况下,这可能是一个问题,我确实删除了这个,它似乎仍然失败,并没有反向匹配,我认为这更像是一个参数问题?只是想用这个更新问题。在
编辑:过帐网址.py对于应用程序,然后是完整的django应用程序:
^{pr2}$完整应用程序网址.py公司名称:
from django.conf.urls import url
from django.contrib import admin
from django.conf.urls import include
from django.views.generic import TemplateView
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
url(r'^ngasite/', include('ngasite.urls')),
url(r'^admin/', admin.site.urls),
url(r'^', include('ngasite.urls')),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
我试着用一个很好的帖子把文件上传到基于django的网站:
Need a minimal Django file upload example
做了第一步到第七步,一切似乎都在运行,直到我试图点击我的列表网址,我在列表.html此处显示模板视图:
<form action="{% url 'list' %}" method="post" enctype="multipart/form-data">
它抱怨我相信的url“list”,但我不太确定错误告诉了我什么。我承认我是一个django新手,在建立了一个基本的网站并开始运行之后,我就直接进入了这个例子,我认为我有django的要旨。在
模板文件与前面的示例中完全相同,只是更改了正确的appname。在
全输出 控制台输出:
/usr/local/lib/python2.7/site-packages/django/shortcuts.py:45: RemovedInDjango110Warning: The context_instance argument of render_to_string is deprecated.
using=using)
Internal Server Error: /ngasite/list/
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 149, in get_response
response = self.process_exception_by_middleware(e, request)
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 147, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/shane.thomas/programming/fadeenv/ngasite/ngasite/views.py", line 77, in list
context_instance=RequestContext(request)
File "/usr/local/lib/python2.7/site-packages/django/shortcuts.py", line 45, in render_to_response
using=using)
File "/usr/local/lib/python2.7/site-packages/django/template/loader.py", line 114, in render_to_string
template_name, context, context_instance, dirs, dictionary)
File "/usr/local/lib/python2.7/site-packages/django/template/engine.py", line 244, in render_to_string
return t.render(context_instance)
File "/usr/local/lib/python2.7/site-packages/django/template/base.py", line 206, in render
return self._render(context)
File "/usr/local/lib/python2.7/site-packages/django/template/base.py", line 197, in _render
return self.nodelist.render(context)
File "/usr/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render
bit = node.render_annotated(context)
File "/usr/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated
return self.render(context)
File "/usr/local/lib/python2.7/site-packages/django/template/defaulttags.py", line 513, in render
six.reraise(*exc_info)
File "/usr/local/lib/python2.7/site-packages/django/template/defaulttags.py", line 499, in render
url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app)
File "/usr/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 600, in reverse
return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
File "/usr/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 508, in _reverse_with_prefix
(lookup_view_s, args, kwargs, len(patterns), patterns))
NoReverseMatch: Reverse for 'list' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
[02/May/2016 07:20:26] "GET /ngasite/list/ HTTP/1.1" 500 118169
网页输出:
NoReverseMatch at /ngasite/list/
Reverse for 'list' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
Request Method:
GET
Request URL:
http://localhost:8000/ngasite/list/
Django Version:
1.9.5
Exception Type:
NoReverseMatch
Exception Value:
Reverse for 'list' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
Exception Location:
/usr/local/lib/python2.7/site-packages/django/core/urlresolvers.py in _reverse_with_prefix, line 508
Python Executable:
/usr/local/opt/python/bin/python2.7
Python Version:
2.7.11
Python Path:
['/Users/shane.thomas/programming/fadeenv/mysite',
'/Library/Frameworks/SQLite3.framework/Versions/C/Python/2.7',
'/Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/site-packages',
'/Library/Frameworks/GDAL.framework/Versions/1.11/Python/2.7/site-packages',
'/usr/local/lib/python2.7/site-packages/pyproj-1.9.5.1-py2.7-macosx-10.11-x86_64.egg',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python27.zip',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old',
'/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/site-packages',
'/usr/local/lib/python2.7/site-packages/geos',
'/Library/Python/2.7/site-packages/numpy-override',
'/Library/Python/2.7/site-packages']
Server time:
Mon, 2 May 2016 07:20:26 -0700
Error during template rendering
In template /Users/shane.thomas/programming/fadeenv/mysite/ngasite/templates/ngasite/list.html, error at line 20
Reverse for 'list' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
10
<ul>
11
{% for document in documents %}
12
<li><a href="{{ document.docfile.url }}">{{ document.docfile.name }}</a></li>
13
{% endfor %}
14
</ul>
15
{% else %}
16
<p>No documents.</p>
17
{% endif %}
18
19
<!-- Upload form. Note enctype attribute! -->
20
<form action="{% url 'list' %}" method="post" enctype="multipart/form-data">
21
{% csrf_token %}
22
<p>{{ form.non_field_errors }}</p>
F
我看到你的项目有些问题网址.py文件
你已经提过两次了
^{pr2}$这意味着
view.list
有两个url路径我想这一定是希望。问题这有帮助
我在回答我自己的问题(我讨厌这样做),但也许这会帮助另一个无赖去django。这个问题似乎是一个名称空间问题,在我的案例中,我需要:
而不是
^{pr2}$我曾经拥有过
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