根据交换机案例在数据库中添加新数量

Question

我在控制器中有这个

$shipping = array(
      'quantity' => 1,
      'image' => '/img/noimage.png',
      'description' => '',
      'title' => 'FIX ME', // this should never occur,
      'price' => 100000 // this should never occur
);
switch (Input::get('shipping_method')) {
     case Settings::SETTINGS_SHIPPING_NORMAL:
          $shipping['title'] = 'Normal Delivery';
          $shipping['price'] = 0;
          break;

     case Settings::SETTINGS_SHIPPING_EXPRESS:
          $shipping['title'] = sprintf('Express Delivery - $%.2f', Settings::getOption('express_shipping_cost'));
          $shipping['price'] = doubleval(Settings::getOption('express_shipping_cost'));
          break;
 }

 $cart['shipping'] = $shipping;
 $order = new Order();
 $order->data = json_encode($cart, true);
 $order->address = Input::get('shipping_address');
 $order->info = Input::get('additional_info');
 $order->price = Input::get('price');
 $order->save();

如果用户选择Normal Delivery价格为+0且我保存$order->price = Input::get('price');，则这只是产品价格。

如果用户在此处选择Express Delivery添加金额添加到产品价格，我该如何制作条件 $order->price = Input::get('price');类似

if (Settings::SETTINGS_SHIPPING_EXPRES)
{ $order->price = Input::get('price') + shipping_express_price; }
else  { $order->price = Input::get('price'); }

Answer 1

试试这个：

if (Input::get('shipping_method') == Settings::SETTINGS_SHIPPING_EXPRESS)
{
    $order->price = Input::get('price') + shipping_express_price;
}
else
{
    $order->price = Input::get('price');
}