def generateorder(request):
#确定用户身份
token = request.session.get('token')
userid = cache.get(token)
# print(userid)
user = User.objects.get(pk=userid)
# print(user)
#生成订单
order = Order()
order.user = user #表明订单用户 属于谁
order.identifier = generate_identifier() #生成订单号
order.save()
#订单中的商品 从购物车中循环拿出
carts = user.cart_set.filter(isselect=True)
for cart in carts:
orderGoods = OrderGoods()
orderGoods.order = order
orderGoods.goods = cart.goods
orderGoods.number = cart.goodsnumber
orderGoods.save()
#加入订单的商品从购物车中移除
cart.delete()
return render(request, 'order/orderdetail.html', context={'order': order})
def generateorder(request):
token = request.session.get('token')
user = User.objects.get(token=token)
# 生成订单
order = Order()
order.user = user
order.identifier = str(int(time.time())) + str(
random.randrange(10000, 100000))
order.save()
# 订单商品
carts = Cart.objects.filter(user=user).filter(isselect=True)
for cart in carts:
orderGoods = OrderGoods()
orderGoods.order = order
orderGoods.goods = cart.goods
orderGoods.number = cart.number
orderGoods.save()
# 从购物车移除
cart.delete()
responseData = {
'msg': '订单生成成功',
'status': 1,
'identifier': order.identifier
}
return JsonResponse(responseData)
def generateorder(request):
token = request.session.get('token')
user = User.objects.get(token=token)
carts = user.cart_set.filter(isselect=True)
if carts.first() == None:
return redirect('axf:cart')
# 订单
order = Order()
order.user = user
order.identifier = generate_identifier()
order.save()
# 订单商品(购物车中选中)
for cart in carts:
orderGoods = OrderGoods()
orderGoods.order = order
orderGoods.goods = cart.goods
orderGoods.number = cart.number
orderGoods.save()
# 购物车中移除
cart.delete()
# response_data = {
# 'msg': '生成订单',
# 'status': 1,
# 'identifier': order.identifier
# }
#
# return JsonResponse(response_data)
sum = 0
for orderGoods in order.ordergoods_set.all():
sum += orderGoods.goods.price * orderGoods.number
return render(request,
'order/orderdetail.html',
context={
'order': order,
'sum': sum
})