Django视图有一个意外的关键字参数

问题描述：

我有以下网址格式：

urlpatterns = pattern('',
    ...
    url(r'edit-offer/(?P<id>\d+)/$', login_required(edit_offer), name='edit_offer'),
)

和相应的edit_offer视图：

and a corresponding edit_offer view:

def edit_offer(request, id):
  # do stuff here

报价页面上的链接导致编辑报价视图：

a link on offer page leads to edit offer view:

<a class="btn" href="{% url edit_offer offer.id %}">Edit</a>

单击按钮会引发TypeError：

clicking on the button throws a TypeError:

edit_offer() got an unexpected keyword argument 'offer_id'

有什么想法吗？我看不出这里有什么问题。我有其他具有类似模式的视图，它们都可以正常工作。

Any ideas what is going on? I don't see what's wrong here. I have other views with similar patterns and they all work ok.

答

尝试一下：

您的 urls.py ：-

urlpatterns = pattern('whatever_your_app.views',
    ...
    url(r'edit-offer/(?P<id>\d+)/$', 'edit_offer', name='edit_offer'),
)

您的 views.py ：-

from django.contrib.auth.decorators import login_required

...

@login_required
def edit_offer(request, id):
    # do stuff here

并在您的模板中：-

{% url 'edit_offer' offer.id %}