1
不工作命名的網址我公司擁有一批命名的網址我一直在用我的基本模板，像這樣其中：Django的 - 模板
<a href="{% url addstudent %}">Add Student</a>
<a href="{% url addlocation %}">Add Location</a>
<a href="{% url addservice %}">Add Service</a>
<a href="{% url addlesson %}">Add Lesson</a>
<a href="{% url mystudents %}">My Students</a>
<a href="{% url mylessons %}">My Lessons</a>
這是工作的罰款。但是，我將所有項目的URL定義在主要的urls.py 模塊中，所以我試圖將其分解爲每個模塊的使用包含。
主營：
from django.conf.urls.defaults import patterns, include, url
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
(r'^lessons/', include('lessons.urls')),
url(r'^admin/', include(admin.site.urls)),
)
應用：
from django.conf.urls.defaults import patterns, include, url
from django.views.generic import DetailView, ListView
from lessons.views import StudentListView, LessonListView
from django.contrib.auth.decorators import login_required
urlpatterns = patterns('lessons.views',
url(r'^addlesson/$', 'addlesson', name='addlesson'),
url(r'^mylessons/$', login_required(LessonListView.as_view()), name='mylessons'),
url(r'^addstudent/$', '.addstudent', name='addstudent'),
url(r'^mystudents/$', login_required(StudentListView.as_view()), name='mystudents'),
url(r'^addservice/$', 'addservice', name='addservice'),
url(r'^addlocation/$', 'addlocation', name='addlocation'),
)
因爲我做了這些改變，我得到以下錯誤：
Caught KeyError while rendering: 'lessons.views.'
Environment:
Request Method: GET
Request URL: http://localhost:8000/lessons/addlesson/
Django Version: 1.3
Python Version: 2.6.5
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.flatpages',
'registration',
'lessons',
'utilities',
'django.contrib.admin',
'debug_toolbar',
'south']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'debug_toolbar.middleware.DebugToolbarMiddleware',
'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware')
Template error:
In template /home/dan/mylessons/templates/base.html, error at line 93
Caught KeyError while rendering: 'lessons.views.'
83 : <script>
84 : $(function() {
85 : $(".datetimepicker").datetimepicker();
86 : });
87 : </script>
88 : </head>
89 : <body>
90 : <div id="wrapper">
91 : <div id="header">
92 :
93 : <a href="{% url addlocation %}">Add Location</a>
94 : <a href="{% url addservice %}">Add Service</a>
95 : <a href="{% url addlesson %}">Add Lesson</a>
96 : <a href="{% url mystudents %}">My Students</a>
97 : <a href="{% url mylessons %}">My Lessons</a>
98 :
99 :
100 :
101 :
102 :
103 :
Traceback:
File "/usr/local/lib/python2.6/dist-packages/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/decorators.py" in _wrapped_view
23. return view_func(request, *args, **kwargs)
File "/home/dan/mylessons/utilities/decorators.py" in wrapper
13. return f(request, *args, **kwargs)
File "/home/dan/mylessons/lessons/views.py" in addlesson
104. }, context_instance=RequestContext(request))
File "/usr/local/lib/python2.6/dist-packages/django/shortcuts/__init__.py" in render_to_response
20. return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/template/loader.py" in render_to_string
188. return t.render(context_instance)
File "/usr/local/lib/python2.6/dist-packages/django/template/base.py" in render
123. return self._render(context)
File "/usr/local/lib/python2.6/dist-packages/django/test/utils.py" in instrumented_test_render
57. return self.nodelist.render(context)
File "/usr/local/lib/python2.6/dist-packages/django/template/base.py" in render
744. bits.append(self.render_node(node, context))
File "/usr/local/lib/python2.6/dist-packages/django/template/debug.py" in render_node
73. result = node.render(context)
File "/usr/local/lib/python2.6/dist-packages/django/template/loader_tags.py" in render
127. return compiled_parent._render(context)
File "/usr/local/lib/python2.6/dist-packages/django/test/utils.py" in instrumented_test_render
57. return self.nodelist.render(context)
File "/usr/local/lib/python2.6/dist-packages/django/template/base.py" in render
744. bits.append(self.render_node(node, context))
File "/usr/local/lib/python2.6/dist-packages/django/template/debug.py" in render_node
73. result = node.render(context)
File "/usr/local/lib/python2.6/dist-packages/django/template/defaulttags.py" in render
437. url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app)
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in reverse
391. *args, **kwargs)))
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in reverse
312. possibilities = self.reverse_dict.getlist(lookup_view)
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _get_reverse_dict
229. self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _populate
208. for name in pattern.reverse_dict:
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _get_reverse_dict
229. self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _populate
208. for name in pattern.reverse_dict:
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _get_reverse_dict
229. self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _populate
220. lookups.appendlist(pattern.callback, (bits, p_pattern))
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in _get_callback
164. self._callback = get_callable(self._callback_str)
File "/usr/local/lib/python2.6/dist-packages/django/utils/functional.py" in wrapper
124. result = func(*args)
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in get_callable
91. lookup_view = getattr(import_module(mod_name), func_name)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py" in import_module
36. return sys.modules[name]
Exception Type: TemplateSyntaxError at /lessons/addlesson/
Exception Value: Caught KeyError while rendering: 'lessons.views.'
如果我刪除參考命名的網址在模板中並手動鍵入它們，它們工作正常。
我在做什麼錯？
任何意見讚賞。
謝謝。
謝謝，現在效果很好 – Dan