function editGoods()
{
$goods = array('id' => E_POST('id'), 'name' => E_POST('name'), 'intro' => E_POST('intro'), 'price' => E_POST('price'), 'pic' => E_POST('pic'));
$model = new GoodsModel();
$model->editGoods($goods);
$this->out_json(true, "edit success");
}
function add2cart()
{
$goodsId = E_POST('goodsId');
$cart = array();
$goods = array();
$count = 1;
session_start();
if (array_key_exists('cart', $_SESSION)) {
$cart = $_SESSION['cart'];
}
if (array_key_exists($goodsId, $cart)) {
$count = $cart[$goodsId]['count'] + 1;
}
$goods = array('count' => $count);
$cart[$goodsId] = $goods;
$_SESSION['cart'] = $cart;
print_r($_SESSION['cart']);
//echo $goodsId;
}
