Question

我正在开发Django 1.10，Mezzanine 4.4.2，安装Mezzanine后手动安装了Cartridge。现在我可以通过墨盒添加产品和价格。但是当我点击“购买”按钮时，它会给我以下错误： -

AttributeError at /shop/product/nike-blue/
'WSGIRequest' object has no attribute 'cart'
Request Method: POST
Request URL:    http://localhost:8000/shop/product/nike-blue/
Django Version: 1.10.3
Exception Type: AttributeError
Exception Value:    
'WSGIRequest' object has no attribute 'cart'
Exception Location: G:\Py_Envs\Racknole\Mezzanine_Trial\lib\site-packages\cartridge\shop\views.py in product, line 69
Python Executable:  G:\Py_Envs\Racknole\Mezzanine_Trial\Scripts\python.exe
Python Version: 2.7.11
Python Path:    
['G:\\Django_Projects\\RackNole\\Mezzanine_Trial\\project_name',
 'C:\\Windows\\SYSTEM32\\python27.zip',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\DLLs',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\lib',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\lib\\plat-win',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\lib\\lib-tk',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\Scripts',
 'c:\\python27\\Lib',
 'c:\\python27\\DLLs',
 'c:\\python27\\Lib\\lib-tk',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial',
 'G:\\Py_Envs\\Racknole\\Mezzanine_Trial\\lib\\site-packages']
Server time:    Fri, 11 Nov 2016 11:11:07 +0000

此外，如果我点击结帐选项，它会显示一个空的购物车，然后当我点击继续购物时，它会将我重定向到我想要更改的http://localhost:8000/shop/。

提前致谢。

Answer 1

这个问题是由于缺少Cartridge的ShopMiddleware。将其添加到settings.py文件中：

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    .......,
    .......,
    'cartridge.shop.middleware.ShopMiddleware',
)

如果问题进一步存在，请将您的settings.py文件与This link.

进行比较

'WSGIRequest'对象在django-cartridge中没有属性'cart'

1 个答案: