我是Django的新手,我只是想將參數傳遞給Django通用基本視圖,並且它不會顯示在終端中,因爲我正在打印傳遞的參數。Django通用視圖不接受參數
views.py
from django.views.generic import View
class CartView(View):
def get(self, request, *args, **kwargs):
item = request.GET.get('item')
qty = request.GET.get('qty')
print item, qty
return HttpResponseRedirect('/')
urls.py:
urlpatterns = [
url(r'^home/$', 'newsletter.views.home', name='home'),
url(r'^contact/$', 'newsletter.views.contact', name='contact'),
url(r'^about/$', 'dressika.views.about', name='about'),
url(r'^admin/', include(admin.site.urls)),
url(r'^accounts/', include('registration.backends.default.urls')),
url(r'^', include('products.urls')),
url(r'^categories/', include('products.urls_categories')),
url(r'^cart/', CartView.as_view(), name='cart'),
當我在瀏覽器添加一些數據,如"localhost:8000/cart/?item=2&qty=5"
它不示出根據上面的代碼在終端中的參數。只通過輸入"localhost:8000/cart/"
它確實將我重定向到主頁。但與論據顯示404.
Try:request.GET ['item'] – Jay