public function addCart(){
$id = input('id');
$shop = Db::table('shop')->find($id);
$_SESSION['shops'][$id] = $shop;
$_SESSION['shops'][$id]['num'] = 1;
//session('shop',$shop);
//session('shop.num',1);
$this->success('加入购物车成功',url('index'),3);
}
public function index(){
$data = $_SESSION['shops'];
//$data = session('shop');
$this->assign('data',$data);
return $this->fetch();
}
最佳答案
