def post(self, request):
user_id = request.session['user_id']
goods_id = request.POST.get('goods_id')
goods_num = request.POST.get('goods_num')
order = Orders()
order.order_id = uuid.uuid4().hex
order.time = datetime.datetime.now()
order.goods_num = goods_num
order.goods = Goods.objects.get(id=goods_id).name
order.user = User.objects.get(id=user_id).name
order.price = Goods.objects.get(id=goods_id).price * goods_num
