django-paypal设置

Question

有没有人设置django-paypal？这里是链接到它在这里？

我有"myproject"设置,我的文件夹sturecture看起来像这样:

myproject> paypal>(标准和专业文件夹)

我添加了我的settins.py文件

INSTALLED_APPS = (
    'myproject.paypal.standard',
    'myproject.paypal.pro',
)

在我的网址为我的帐户的文件我添加:

urlpatterns += patterns('myproject.account.views',
    (r'^payment-url/$', 'buy_my_item'),                   
)

在我的帐户视图中,我添加了:

from myproject.paypal.pro.views import PayPalPro
from myproject.paypal.pro.forms import PaymentForm, ConfirmForm

def buy_my_item(request):
    item = {'amt':"10.00",              # amount to charge for item
            'inv':"1111",         # unique tracking variable paypal
            'custom':"2222",       # custom tracking variable for you
            'cancelurl':"http://127.0.0.1:8000/",   # Express checkout cancel url
            'returnurl':"http://127.0.0.1:8000/"}   # Express checkout return url

    kw = {'item':'item',                            # what you're selling
           'payment_template': 'pro/payment.html',          # template to use for payment form
           'confirm_template': ConfirmForm,  # form class to use for Express checkout confirmation
           'payment_form_cls': PaymentForm,  # form class to use for payment
           'success_url': '/success',               # where to redirect after successful payment
           }

    ppp = PayPalPro(**kw)
    return ppp(request)

---编辑---------然后,我将pro和标准模板文件夹添加到我的项目模板文件夹中.

当我去http://127.0.0.1:8000/account/payment-url/并提交表格时......

我得到一个ValueError:"字典更新序列元素#0的长度为1;需要2"

追溯:

File "...\accounts\views.py" in buy_my_item
  655.     return ppp(request)
File "...\paypal\pro\views.py" in __call__
  115.                 return self.validate_payment_form()
File "...\paypal\pro\views.py" in validate_payment_form
  133.             success = form.process(self.request, self.item)
File "...\paypal\pro\forms.py" in process

35. params.update(项目)

Answer 1

在你的代码中......

  'payment_form_cls': 'payment_form_cls',  # form class to use for payment

这必须是用于验证的Form对象.

   'payment_form_cls': MyValidationForm,  # form class to use for payment

编辑

http://github.com/johnboxall/django-paypal/tree/master

您的请求应包含notify-url,return-url和cancel-return.所有三个url都是你提供给Paypal的.

Paypal将向这些URL发送消息.

由于Paypal会向这些URL发送消息,因此您必须将它们放入urls.py. 您必须为这三个网址编写视图函数.这些网址会将您的PayPal响应发送给他们.