将基于唯一 id 的 slugyfied 字段附加到 Django 中的 URL

发布于 2024-11-24 14:29:39 字数 591 浏览 1 评论 0原文

有人输入 www.example.com/3/

我有一个带有 charfield 的模型，我可以对它进行 slugify。

class Mymodel(models.Model):
    title = models.CharField(max_length=200)

如何在 Django 中将 url 重写为 www.example.com/3/title-of-selected-id ？

我是在 urls.py 还是views.py 中执行此操作？我能想到的就是制作 2 个这样的模式

(r'^mymodels/(?P<mymodel_id>\d+)/(?P<name_slug>[\w-]+)$', 'app.views.detail'),
(r'^mymodels/(?P<mymodel_id>\d+)/$', 'app.views.rewrite'),

然后在我的 app.views.rewrite 中我会得到 mymodel 标题，slugify 它并重定向到第一个 url。但这看起来很脏

原文

Someone inputs www.example.com/3/

I have a model with a charfield that I can slugify.

class Mymodel(models.Model):
    title = models.CharField(max_length=200)

How can I rewrite the url as www.example.com/3/title-of-selected-id in Django?

Do I do it in the urls.py or in the views.py? All I could think of was making 2 patterns like this

(r'^mymodels/(?P<mymodel_id>\d+)/(?P<name_slug>[\w-]+)
And then in my app.views.rewrite I would get the mymodel title, slugify it and redirect to the first url. But this seems awfully dirty
, 'app.views.detail'),
(r'^mymodels/(?P<mymodel_id>\d+)/
And then in my app.views.rewrite I would get the mymodel title, slugify it and redirect to the first url. But this seems awfully dirty
, 'app.views.rewrite'),

And then in my app.views.rewrite I would get the mymodel title, slugify it and redirect to the first url. But this seems awfully dirty

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无声情话 2024-12-01 14:29:39

通过#django irc，有人告诉我重定向方法还不错，我们想不出另一种简单的方法，所以我只是编写了一些似乎有效的代码。

#urls.py
(r'^mymodels/(?P<mymodel_id>\d+)/
, 'app.views.detail'),
(r'^mymodels/(?P<mymodel_id>\d+)/(?P<name_slug>[\w-]+)/
, 'app.views.detail'),

#views.py
def detail(request, mymodel_id, name_slug=None):
    mymodel = get_object_or_404(Mymodel, pk=mymodel_id)

    slug = slugify(mymodel.title)

    if slug == name_slug:
        return HttpResponse("model number %s." % mymodel_id)
    else:
        return redirect(reverse('app.views.detail', args=[mymodel_id, slug]), permanent=True)

Through #django irc someone told me that the redirect method wasn't bad, and we couldn't think of another easy way so I just coded something up which seems to be working.

#urls.py
(r'^mymodels/(?P<mymodel_id>\d+)/
, 'app.views.detail'),
(r'^mymodels/(?P<mymodel_id>\d+)/(?P<name_slug>[\w-]+)/
, 'app.views.detail'),

#views.py
def detail(request, mymodel_id, name_slug=None):
    mymodel = get_object_or_404(Mymodel, pk=mymodel_id)

    slug = slugify(mymodel.title)

    if slug == name_slug:
        return HttpResponse("model number %s." % mymodel_id)
    else:
        return redirect(reverse('app.views.detail', args=[mymodel_id, slug]), permanent=True)

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