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我正在开发 Django 1.10,Mezzanine 4.4.2,在安装 Mezzanine 后手动安装了墨盒。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,它给了我以下错误:-

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,如果我单击结帐选项,它会显示一个空购物车,然后当我单击继续购物时,它会再次将我重定向到http://localhost:8000/shop/我想要更改的那个。

提前致谢。

4

1 回答 1

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此问题是由于缺少 Cartridge 的 ShopMiddleware。将此添加到您的 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 文件与此链接进行比较。

于 2016-11-11T12:25:10.407 回答