我正在嘗試將一個不可迭代的對象解壓到一個 QuerySet 中。這是我的代碼：from django.shortcuts import render, get_object_or_404from rest_framework.response import Response...@api_view(['GET'])def order(request): '''Get all the orders for a user''' context = [] if request.GET.get('user'): #If we make a request type ?user=... id_user = request.GET.get('user') user = get_object_or_404(member_area, pk=id_user) if request.GET.get('order'): #If we make specific request on an order id_order = request.GET.get('order') orders = commande.objects.get(id=id_order, membre_id=id_user) else: orders = commande.objects.filter(membre_id=id_user) ...我想在收到請求時解包訂單...?user=1&order=2。提前致謝
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from django.shortcuts import render, get_object_or_404
from rest_framework.response import Response
...
@api_view(['GET'])
def order(request):
'''Get all the orders for a user'''
context = []
if request.GET.get('user'): #If we make a request type ?user=...
id_user = request.GET.get('user')
user = get_object_or_404(member_area, pk=id_user)
if request.GET.get('order'): #If we make specific request on an order
id_order = request.GET.get('order')
orders = commande.objects.filter(id=id_order, membre_id=id_user)
if not orders.exists():
return HttpResponse(status=500) #Or 404
else:
orders = commande.objects.filter(membre_id=id_user)
您可以使用 .filter() 而不是 .get() ，如果它為空則引發錯誤
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