Dayang-Paypal设置

有人安装Django贝宝吗?这是它的链接 here ?

我有“我的项目”设置,我的文件夹结构如下:

MyStudio&G.Paypal & GT(STDANDARD和PRO文件夹)

在我的settins.py文件中,我添加了

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

在我的帐户应用程序的URL文件中,我添加了:

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standard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…

我得到一个值错误:“字典更新序列元素0的长度为1;2是必需的”

Traceback:

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. 参数更新(项)