Django URL 配置

发布于 2024-08-23 07:28:34 字数 552 浏览 6 评论 0原文

我有一个购买页面，它可以采用可选参数作为礼物，如果是礼物，则视图将礼物表单传递给模板，如果不是，则传递常规购买表单。

我的旧常规网址，它重定向到两个单独的视图：

(r'^(?P<item>[-\w]+)/purchase/$', 'purchase_view'),
(r'^(?P<item>[-\w]+)/purchase/gift$', 'gift_view'),

视图是这样的：

def purchase_view(request,item):
....use purchase form

def gift_view(request,item):
....use giftform

这确实是一个糟糕的设计，因为两个视图几乎所有内容都相同，但所使用的表单不同。

我也考虑过使用 GET 并将礼物作为 GET 参数，但这不是一个好主意，因为我对这些页面使用 POST 方法，尤其是在验证后会导致问题。

我怎样才能使它成为一个单一的网址和一个单一的视图？

谢谢

原文

I have a purchase page, it can take an optional argument as a gift, if it is a gift, the view passes a gift form to the template and if not, a regular purchase form.

my old regular url, which redirects to two seperate views:

(r'^(?P<item>[-\w]+)/purchase/
and the views was like this:
def purchase_view(request,item):
....use purchase form

def gift_view(request,item):
....use giftform

It is a bad design indeed, as both views having are almost everything same but the forms used.
I have also thougt about using GET and giving gift as a GET param however it wasnt a good idea as I am using POST method for these pages, especially would cause issue after validation.
How can I make this a single url and a single view?
Thanks
, 'purchase_view'),
(r'^(?P<item>[-\w]+)/purchase/gift
and the views was like this:

It is a bad design indeed, as both views having are almost everything same but the forms used.
I have also thougt about using GET and giving gift as a GET param however it wasnt a good idea as I am using POST method for these pages, especially would cause issue after validation.
How can I make this a single url and a single view?
Thanks
, 'gift_view'),

and the views was like this:

It is a bad design indeed, as both views having are almost everything same but the forms used.

I have also thougt about using GET and giving gift as a GET param however it wasnt a good idea as I am using POST method for these pages, especially would cause issue after validation.

How can I make this a single url and a single view?

Thanks

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谈场末日恋爱 2024-08-30 07:28:34

`urls.py`

url(r'^(?P<item>[-\w]+)/purchase/
 views.py
def purchase_view(request, item, gift=False):
    if gift:
        form = GiftForm
    else:
        form = PurchaseForm
    ...

, 'purchase_view', name='purchase_view'),
url(r'^(?P<item>[-\w]+)/purchase/(?P<gift>gift)/
 views.py

, 'purchase_view', name='gift_view'),

`views.py`

`urls.py`

url(r'^(?P<item>[-\w]+)/purchase/
views.py
def purchase_view(request, item, gift=False):
    if gift:
        form = GiftForm
    else:
        form = PurchaseForm
    ...

, 'purchase_view', name='purchase_view'),
url(r'^(?P<item>[-\w]+)/purchase/(?P<gift>gift)/
views.py

, 'purchase_view', name='gift_view'),