Django 在通用视图中抛出 404

发布于 2024-09-01 06:13:06 字数 1459 浏览 13 评论 0原文

我正在尝试获取在 django 中工作的基于日期的存档的通用视图。我按照教程中的描述定义了 url，但是只要我想访问其中包含变量（例如月份或年份）的 url，django 就会返回 404 错误。它甚至不会产生 TemplateDoesNotExist 异常。没有变量的普通 url 工作正常。

这是我的更新 urlconf：

from django.conf.urls.defaults import *
from zurichlive.zhl.models import Event

info_dict = {
        'queryset': Event.objects.all(),
        'date_field': 'date',
        'allow_future': 'True',
}

urlpatterns += patterns('django.views.generic.date_based',
    (r'events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/$', 'object_detail', dict(info_dict, slug_field='slug', template_name='archive/detail.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/$', 'object_detail', dict(info_dict, template_name='archive/list.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/$','archive_day',dict(info_dict,template_name='archive/list.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/$','archive_month', dict(info_dict, template_name='archive/list.html')),
    (r'^events/(?P<year>)/$','archive_year', dict(info_dict, template_name='archive/list.html')),
    (r'^events/$','archive_index', dict(info_dict, template_name='archive/list.html')),
)

当我访问/events/2010/may/12/this-is-a-slug/时，我应该访问detail.html模板，但我得到的是404。什么我做错了吗？

我正在使用 Django 1.1.2

原文

I'm trying to get the generic views for a date-based archive working in django.
I defined the urls as described in a tutorial, but django returns a 404 error whenever I want to access an url with a variable (such as month or year) in it. It don't even produces a TemplateDoesNotExist-execption. Normal urls without variables work fine.

Here's my updated urlconf:

from django.conf.urls.defaults import *
from zurichlive.zhl.models import Event

info_dict = {
        'queryset': Event.objects.all(),
        'date_field': 'date',
        'allow_future': 'True',
}

urlpatterns += patterns('django.views.generic.date_based',
    (r'events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
, 'object_detail', dict(info_dict, slug_field='slug', template_name='archive/detail.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
, 'object_detail', dict(info_dict, template_name='archive/list.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
,'archive_day',dict(info_dict,template_name='archive/list.html')),
    (r'^events/(?P<year>\d{4})/(?P<month>[a-z]{3})/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
,'archive_month', dict(info_dict, template_name='archive/list.html')),
    (r'^events/(?P<year>)/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
,'archive_year', dict(info_dict, template_name='archive/list.html')),
    (r'^events/
When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?
And I'm using Django 1.1.2
,'archive_index', dict(info_dict, template_name='archive/list.html')),
)

When I access /events/2010/may/12/this-is-a-slug/ I should get to the detail.html template, but instead I get a 404. What am I doing wrong?

And I'm using Django 1.1.2

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你丑哭了我 2024-09-08 06:13:06

您忘记了正则表达式中的反斜杠：

(r'events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/
您还（正确地）获得了以斜杠结尾的 URL 正则表达式，因此您的 URL 应该为 /events/2010/may/12/this-is-a-slug/< /代码>。

您还（正确地）获得了以斜杠结尾的 URL 正则表达式，因此您的 URL 应该为 /events/2010/may/12/this-is-a-slug/< /代码>。

You forgot the backslashes in your regexes:

(r'events/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\w{1,2})/(?P<slug>[-\w]+)/
Also you've (correctly) got the URL regex ending with a slash, so your URL should be /events/2010/may/12/this-is-a-slug/.

Also you've (correctly) got the URL regex ending with a slash, so your URL should be /events/2010/may/12/this-is-a-slug/.

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