Мих*_*лов 4 python django debugging
我正在浏览django教程,并且TypeError'方法'对象不可订阅.执行以下代码时抛出错误
class ProductListView(ListView):
model = Product
queryset = Product.objects.all()
def get_context_data(self, *args, **kwargs):
context = super(ProductListView, self).get_context_data(*args, **kwargs)
context["now"] = timezone.now()
context["query"] = self.request.GET.get["q"]
return context
def get_queryset(self, *args, **kwargs):
print(self.request)
qs = super(ProductListView, self).get_queryset(*args, **kwargs)
query = self.request.GET.get["q"]
if query:
qs = self.model.objects.filter(
Q(title__icontains=query) |
Q(description__icontains=query)
)
try:
qs2 = self.model.objects.filter(
Q(price=query)
)
qs = (qs | qs2).distinct()
except:
pass
return qs
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问题是 query = self.request.GET.get["q"]
我该如何解决这个问题?
Ilj*_*ilä 17
有问题的行尝试使用下标符号与get映射方法GET:
query = self.request.GET.get["q"]
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应该使用以下方法调用该方法:
query = self.request.GET.get("q")
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