Question

我正试图在我的导航中输入一个网址：

<li><a href="{% url 'event' %}">Event Images</a></li>

我的主要urls.py有这一行：

url(r'^event/', 'rma.event.view.index', name='event'),

但渲染页面时出现此错误。我从页面中删除了<li>，它显示正常。

完整堆栈跟踪：

    Environment:


Request Method: GET
Request URL: http://localhost/rma/

Django Version: 1.6.1
Python Version: 2.7.3
Installed Applications:
('rma',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware')


Template error:
In template /soft/echostar/rich_media/rma/templates/rma/base.html, error at line 62
   No module named report
   52 :           


   53 :         </div>


   54 :       </div>


   55 :     </div>


   56 : 


   57 :     <div class="container-fluid">


   58 :       <div class="row">


   59 :         <div class="col-sm-3 col-md-2 sidebar">


   60 :           <ul class="nav nav-sidebar">


   61 :             <li class="active"><a href="#">Overview</a></li>


   62 :             <li><a href=" {% url 'rma.event.view.index' %} ">Event Images</a></li>


   63 :             <li><a href="#">Service Logos</a></li>


   64 :             <li><a href="#">Person Photos</a></li>


   65 :           </ul>


   66 :         </div>


   67 :         


   68 :         <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">


   69 :           <h1 class="page-header">{% block page_title %}Overview{% endblock %}</h1>


   70 : 


   71 :           <div id="page-content">


   72 :             {% block content %}Base.tpl Error: Content block not found!{% endblock %}          


Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
  114.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/soft/echostar/rich_media/rma/main/view.py" in index
  4.     return render(request, 'rma/main.html', {'test': 'hi'})
File "/usr/local/lib/python2.7/dist-packages/django/shortcuts/__init__.py" in render
  53.     return HttpResponse(loader.render_to_string(*args, **kwargs),
File "/usr/local/lib/python2.7/dist-packages/django/template/loader.py" in render_to_string
  169.         return t.render(context_instance)
File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render
  140.             return self._render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render
  134.         return self.nodelist.render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render
  840.                 bit = self.render_node(node, context)
File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py" in render_node
  78.             return node.render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py" in render
  123.         return compiled_parent._render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render
  134.         return self.nodelist.render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render
  840.                 bit = self.render_node(node, context)
File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py" in render_node
  78.             return node.render(context)
File "/usr/local/lib/python2.7/dist-packages/django/template/defaulttags.py" in render
  433.             url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in reverse
  509.     return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _reverse_with_prefix
  387.         possibilities = self.reverse_dict.getlist(lookup_view)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in reverse_dict
  296.             self._populate()
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _populate
  285.                 lookups.appendlist(pattern.callback, (bits, p_pattern, pattern.default_args))
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in callback
  229.         self._callback = get_callable(self._callback_str)
File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py" in wrapper
  32.         result = func(*args)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in get_callable
  100.                     not module_has_submodule(import_module(parentmod), submod)):
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
  40.         __import__(name)

Exception Type: ImportError at /
Exception Value: No module named report

Answer 1

您对url标记的使用很好，但Django无法导入您的URL conf。

检查您的urls.py，查看引用report模块的任何导入或网址格式。

Django ImportError当我根本没有任何命名报告时，没有名为report的模块

1 个答案: