将购物车基于CodeIgniter的商店分开

Question

我正在尝试在成功将商品输入购物车后构建购物车系统。如何根据商店展示商品。我在这里有点受限制。

控制器

function to_cart () {
    $data = array(
        array(
            'id'      => '1',
            'qty'     => 1,
            'price'   => 2.400,
            'name'    => 'Asus Eeepc',
            'store'   => 'My_store 1'
        ),
        array(
            'id'      => '2',
            'qty'     => 1,
            'price'   => 1.500,
            'name'    => 'Accer AspireOne',
            'store'   => 'My_store 1'
        ),
        array(
            'id'      => '3',
            'qty'     => 1,
            'price'   => 4.000,
            'name'    => 'Toshiba Satelite',
            'store'   => 'My_store 2'
        ),
        array(
            'id'      => '4',
            'qty'     => 1,
            'price'   => 2.700,
            'name'    => 'Lenova ThinkCare',
            'store'   => 'My_store 1'
        )           
    );

    $this->cart->insert($data);
    redirect($this->agent->referrer()); 
}

浏览

<?php foreach ($this->cart->contents() as $item) { 
        echo '<td>'.$item['no'].'</td>';
        echo '<td>'.$item['name'].'</td>';
        echo '<td>'.$item['price'].'</td>';
        echo '<td>'.$item['qty'].'</td>';
        echo '<td>'.$item['store'].'</td>';
?>