def post(self, request):
if not request.user.is_authenticated:
return JsonResponse({'code': '503', 'errMsg': 'caolouyaqian'})
goods_id = request.POST.get('goods_id')
print('caolouyaqian')
print(request.POST.get('goods_num'))
goods_num = int(request.POST.get('goods_num'))
cart_key = 'cart_%d' % request.user.id
conn = get_redis_connection('default')
cart_count = conn.hget(cart_key, goods_id)
if cart_count:
goods_num += int(cart_count)
conn.hset(cart_key, goods_id, goods_num)
total_count = CommonUtil.GetCartInfo(request.user.id)
return JsonResponse({
'code': 200,
'errMsg': 'caoshenhuinan',
'count': total_count
})
def get(self, request):
addr = None
try:
addr = Address.objects.filter(user_id=request.user.id,
is_default=True)
except Exception:
pass
address = ''
if len(addr) > 0:
address = addr[0]
#获取购物车数量
cart = CommonUtil.GetCartInfo(request.user.id)
#获取用户浏览记录
conn = get_redis_connection('default')
history_key = 'history_%d' % request.user.id
goods_id_list = conn.lrange(history_key, 0, -1)
goods_list = []
for goods_id in goods_id_list:
try:
goods = GoodsSKU.objects.get(id=goods_id.decode())
goods_list.append(goods)
except Goods.DoesNotExist:
print('shangpinbucunzai caolouyaqian')
return render(
request, 'userinfo.html', {
'page': 'user',
'address': address,
'cart_count': cart,
'goods_list': goods_list
})
def post(self, request):
goods_id = request.POST.get('goods_id')
conn = get_redis_connection('default')
cart_key = 'cart_%d' % request.user.id
conn.hdel(cart_key, goods_id)
total_count = CommonUtil.GetCartInfo(request.user.id)
return JsonResponse({'code': 200, 'cart_count': total_count})
def get(self, request):
default_addr = Address.objects.GetDefaultAddress(user=request.user)
address_list = Address.objects.GetAddressList(request.user.id)
cart = CommonUtil.GetCartInfo(request.user.id)
return render(
request, 'address.html', {
'page': 'address',
'address': default_addr,
'cart_count': cart,
'address_list': address_list
})