Php 设置上次访问产品的cookie数组
我如何才能将代码更改为不仅设置一个产品(覆盖自身),而且设置一个上次访问的产品id数组Php 设置上次访问产品的cookie数组,php,arrays,cookies,Php,Arrays,Cookies,我如何才能将代码更改为不仅设置一个产品(覆盖自身),而且设置一个上次访问的产品id数组 public function onKernelResponse(FilterResponseEvent $event) { $request = $event->getRequest()->attributes->get('_route'); if ($request === 'front_product_detail') {
public function onKernelResponse(FilterResponseEvent $event)
{
$request = $event->getRequest()->attributes->get('_route');
if ($request === 'front_product_detail') {
$productId = $event->getRequest()->attributes->get('id');
$cookie = new Cookie('lastVisitedProduct', $productId, time() + 3 * 31 * 24 * 60 * 60, "/");
return $cookie;
}
}