我在app url中有这个，我无法弄清楚出了什么问题。和“编码错误”我正在学习2勺django。
问题在于这是因为当我评论它的使用时一切正常
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# ofertoj/urls.py
from django.conf.urls import patterns, url
from .views import *
urlpatterns = patterns("",
url(
regex=r"ˆ(?P<pk>\d+)/$",
view=OfertoDetailView.as_view(),
name="oferto_detail"
),
url(
regex=r"ˆ(?P<pk>\d+)/results/$",
view=OfertoResultsView.as_view(),
name="oferto_results"
),
url(
regex=r"ˆ(?P<pk>\d+)/listview/$",
view=OfertoListView.as_view(),
name="oferto_listview"
),
url(
regex=r"^(?P<pk>\d+)/createview/$",
view=OfertoCreateView.as_view(),
name="oferto_createview"
),
url(
regex=r"ˆ(?P<pk>\d+)/updateview/$",
view=OfertoUpdateView.as_view(),
name="oferto_updateview"
),
)
这是我的Stacktrace
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/
Django Version: 1.5.4
Python Version: 2.7.4
Installed Applications:
('django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'django.contrib.admindocs',
'django.contrib.comments',
'django.contrib.sitemaps',
'zinnia',
'tagging',
'mptt',
'south',
'registration',
'blogs',
'turtle',
'ofertoj',
'petoj')
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',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Template error:
In template /home/talisman/projects/tempilo/templates/skeleton.html, error at line 20
ascii
10 : <meta name="robots" content="follow, all" />
11 : <meta name="language" content="{{ LANGUAGE_CODE }}" />
12 : <meta name="viewport" content="width=device-width; initial-scale=1.0;" />
13 : <meta name="description" content="{% block meta-description %}Browse through a few featured Isla Vista Restaurants and we are here to take your order.
14 : Call night or day (805)689-6969 or order online{% endblock %}" />
15 : <meta name="keywords" content="{% block meta-keywords %}delivery,food,take-out {{ entry_tags|join:", "}}{% endblock %}" />
16 : <meta name="author" content="Brian Scott Carpenter" />
17 : {% block meta %}{% endblock %}
18 : <link rel="pingback" href="/xmlrpc/" />
19 : <link rel="shortcut icon" href="{{ STATIC_URL }}img/favicon.ico" />
20 : <link rel="home" href=" {% url 'home' %} " />
21 : <link rel="stylesheet" type="text/css" media="screen, projection" href="{{ STATIC_URL }}css/screen.css" />
22 : <link rel="stylesheet" type="text/css" media="print" href="{{ STATIC_URL }}css/print.css" />
23 :
24 : <link href='http://fonts.googleapis.com/css?family=Jolly+Lodger' rel='stylesheet' type='text/css'>
25 :
26 : <!--[if lt IE 8]>
27 : <link rel="stylesheet" type="text/css" media="screen, projection" href="{{ STATIC_URL }}/css/ie.css" />
28 : <![endif]-->
29 : {% block link %}{% endblock %}
30 : {% block script %}{% endblock %}
Traceback:
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/handlers/base.py" in get_response
115. response = callback(request, *callback_args, **callback_kwargs)
File "/home/talisman/projects/tempilo/tempilo/views.py" in home
19. return render_to_response(('index.html'),context_instance=RequestContext(request))
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/shortcuts/__init__.py" in render_to_response
29. return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/loader.py" in render_to_string
177. return t.render(context_instance)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in render
140. return self._render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in _render
134. return self.nodelist.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in render
830. bit = self.render_node(node, context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/debug.py" in render_node
74. return node.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/loader_tags.py" in render
124. return compiled_parent._render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in _render
134. return self.nodelist.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in render
830. bit = self.render_node(node, context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/debug.py" in render_node
74. return node.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/loader_tags.py" in render
124. return compiled_parent._render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in _render
134. return self.nodelist.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/base.py" in render
830. bit = self.render_node(node, context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/debug.py" in render_node
74. return node.render(context)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/template/defaulttags.py" in render
413. url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in reverse
496. return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs))
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in _reverse_with_prefix
382. possibilities = self.reverse_dict.getlist(lookup_view)
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in reverse_dict
297. self._populate()
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in _populate
274. for name in pattern.reverse_dict:
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in reverse_dict
297. self._populate()
File "/home/talisman/virt_env/tempilo/local/lib/python2.7/site-packages/Django-1.5.4-py2.7.egg/django/core/urlresolvers.py" in _populate
265. if p_pattern.startswith('^'):
Exception Type: UnicodeDecodeError at /
Exception Value: 'ascii' codec can't decode byte 0xcb in position 0: ordinal not in range(128)
答案 0 :(得分：1)
您的模板中似乎有unicode代码点。通过查看十六进制，您可以看到原始字节：
280a 7265 6765 783d 7222 cb86 283f 503c (.regex=r"..(?P<
r“之后的部分是一个似乎已经输入unicode的^。它显示为..并且字节是0xcb 0x86。所以你的正则表达式有unicode但可能只应该是ascii，所以你应该改变这样：
regex=r"ˆ(?P<pk>\d+)/$",
进入这个：
regex=r"^(?P<pk>/d+)/$",
如果你改变所有这些，它可能会修复它。