存储在数据库中的Django站点的URL [英] URLs stored in database for Django site

问题描述

我已经生成了一些Django网站，直到现在我已经在urls.py中映射单个视图和URL。

I've produced a few Django sites but up until now I have been mapping individual views and URLs in urls.py.

现在我试图创建一个小型自定义CMS，但我遇到了URL的问题。我有一个数据库表（SQLite3），其中包含页面的代​​码，如一个标题列，一个用于右菜单，一个用于内容....等等。我还有一个URL列。如何让Django从列中存储的URL调用数据库表中的信息，而不是为每个页面编写视图和URL（这显然会违反CMS的目的）？

Now I've tried to create a small custom CMS but I'm having trouble with the URLs. I have a database table (SQLite3) which contains code for the pages like a column for header, one for right menu, one for content.... so on, so on. I also have a column for the URL. How do I get Django to call the information in the database table from the URL stored in the column rather than having to code a view and the URL for every page (which obviously defeats the purpose of a CMS)?

如果有人可以指向我正确的文档部分或一个网站，解释这将有很多帮助。

If someone can just point me at the right part of the docs or a site which explains this it would help a lot.

谢谢所有。

推荐答案

你不必在flatpage-way

You dont have to to it in the flatpage-way

对于模型，这应该是可寻址的，我这样做：

For models, that should be addressable, I do this:

在urls.py我有一个url映射如

In urls.py I have a url-mapping like

  url(r'(?P<slug>[a-z1-3_]{1,})/$','cms.views.category_view', name="category-view")

在这种情况下，正则表达式 P [a-z1-3 _] {1，}）将返回一个名为slug的变量并将其发送到我的视图 cms.views.category_view 。在这个视图中，我这样查询：

in this case the regular expression (?P<slug>[a-z1-3_]{1,}) will return a variable called slug and send it to my view cms.views.category_view. In that view I query like this:

@render_to('category.html')
def category_view(request, slug):
    return {'cat':Category.objects.get(slug=slug)}

（注意：我使用烦人装饰 render_to - 它与 render_to_response 相同，只是更短）

(Note: I am using the annoying-decorator render_to – it is the same as render_to_response, just shorter)

修改：这应该由教程涵盖。在此处，您可以找到网址配置和调度 a>每一个细节。 djangobook也覆盖了它。并检查pythons regex模块。

Edit This should be covered by the tutorial. Here you find the url-configuration and dispatching in every detail. The djangobook also covers it. And check pythons regex module.

当然你可以使用这段代码。

Of course you can use this code.

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