Question

我正在制作一个销售产品的项目我想在我的django中使用paypal付款。但是我收到了这个错误：

'billing_tags'不是有效的标记库：ImportError已加载billing.templatetags.billing_tags：没有名为braintree的模块

在我的settings.py中，我已将'paypal.standard.ipn'放入INSTALLED_APPS和PAYPAL_RECEIVER_EMAIL。

当我检查我的python shell时..

>>> from billing import get_integration
>>> get_integration("pay_pal")
<billing.integrations.pay_pal_integration.PayPalIntegration object at 0x9d41b0c>

这意味着，它正在运作......

在我的urls.py中，我有这个：

from billing import get_integration
pay_pal = get_integration("pay_pal")
urlpatterns = patterns('',
    (r'^paypal-ipn-handler/', include(pay_pal.urls)),
)

在我的views.py中：

from billing import get_integration
from paypal.standard.forms import PayPalPaymentsForm
def booking_save_page(request, id):
.....
form = BookTicketForm(request.GET)
if form.is_valid():
    inst = Ticket.objects.create(
               date_select = form.cleaned_data['date_select'],
               product_name = product.name,
               quantity = form.cleaned_data['quantity'],
               totalcost = form.cleaned_data['totalcost'],
               price = form.cleaned_data['price'],
               first_name = form.cleaned_data['first_name'],
               last_name = form.cleaned_data['last_name'],
               contact = form.cleaned_data['contact'],
               product = product,
               client = client,
               trans_code = code,
               email = form.cleaned_data['email'],
               memo = form.cleaned_data['memo'],
               status = 'Pending',
               created = now,
               )
    pay_pal = get_integration("pay_pal")
    pay_pal.add_fields({
           "business": "ccfiel@gmail.com",
           "item_name": product.name,
           "invoice": inst.id,
           "notify_url": settings.BASE_DNS + "/paypal-ipn-handler/",
           "return_url": settings.BASE_DNS + str(client.id) + '/book/'+str(inst.id) +'/success/?booksaved=1',
           "cancel_return": settings.BASE_DNS + str(client.id) + '/?booksaved=0',
           "amount": inst.totalcost})
    form = PayPalPaymentsForm(initial=pay_pal)
    context = {"form": form}
    return render_to_response("pay_pay.html", context)
 ......

我的模板pay_pay.html只有这个：

<h1>Pay Here</h1>
{{ form.render }}

我认为问题在于在我的视图中呈现pay_pay.html ...为什么我收到此错误：

'billing_tags'不是有效的标记库：ImportError已加载billing.templatetags.billing_tags：没有名为braintree的模块

有没有人了解我的情况？

Answer 1

在终端中输入pip install braintree并重新加载您的服务器。

TemplateSyntaxError：paypal模板中没有名为braintree的模块？

1 个答案: