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在 prestashop 1.7 中，我使用了 API（freightquote）来获取可用的承运人/运输提供商。在CheckoutDeliveryStep.php课堂上我写了以下内容

$carrierOptionsArr  = array( );
        if(!($xml===false) && $xml->children("soap" , true)->count() ){
            $GetRatingEngineQuoteResponse = $xml->children("soap" , true)->Body->children()->GetRatingEngineQuoteResponse;
            
            $errorsList = $GetRatingEngineQuoteResponse->children()->GetRatingEngineQuoteResult->children()->ValidationErrors->children();
            foreach ($errorsList->B2BError as $key => $value) {
                # code...
                echo "".$value->children()->ErrorMessage."<br>";
            }
        
            $carrierOptions = $GetRatingEngineQuoteResponse->children()->GetRatingEngineQuoteResult->children()->QuoteCarrierOptions;     
             foreach ($carrierOptions->children() as $key => $value) {
                //Carrier option id
                $carrier = array();
                $carrier["id"] = "".$value->children()->CarrierOptionId;

                //CArrier Name
                $carrier["name"] = "".$value->children()->CarrierName;

                //Quote Amount
                $carrier["amount"] = "".$value->children()->QuoteAmount;

                $carrierOptionsArr[] = $carrier;

             }
            }

        return $carrierOptionsArr;

并在这个函数中渲染

 public function render(array $extraParams = array())
    {
        return $this->renderTemplate(
            $this->getTemplate(),
            $extraParams,
            array(
                'hookDisplayBeforeCarrier' => Hook::exec('displayBeforeCarrier', array('cart' => $this->getCheckoutSession()->getCart())),
                'hookDisplayAfterCarrier' => Hook::exec('displayAfterCarrier', array('cart' => $this->getCheckoutSession()->getCart())),
                'id_address' => $this->getCheckoutSession()->getIdAddressDelivery(),
                'delivery_options' => $this->getCheckoutSession()->getDeliveryOptions(),
                'delivery_option' => $this->getCheckoutSession()->getSelectedDeliveryOption(),
                'recyclable' => $this->getCheckoutSession()->isRecyclable(),
                'recyclablePackAllowed' => $this->isRecyclablePackAllowed(),
                'delivery_message' => $this->getCheckoutSession()->getMessage(),
                'gift' => array(
                    'allowed' => $this->isGiftAllowed(),
                    'isGift' => $this->getCheckoutSession()->getGift()['isGift'],
                    'label' => $this->getTranslator()->trans(
                        'I would like my order to be gift wrapped %cost%',
                        array('%cost%' => $this->getGiftCostForLabel()),
                        'Shop.Theme.Checkout'
                    ),
                    'message' => $this->getCheckoutSession()->getGift()['message']
                ),
                'options' => $this->getCarriers()

            )
        );
    }

它在订单控制器页面上显示承运人列表。但是选择该项目不会更新或被选为承运人。从 prestashop 管理后端添加的运营商在运营商列表中运行良好。如何将自定义承运人绑定到购物车订单作为常规结账流程？谢谢

4

1 回答 1

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您应该创建自己的模块，该模块将扩展CarrierModule和实现方法getOrderShippingCost，并getOrderShippingCostExternal在其中使用您的自定义逻辑。你可以在这里阅读更多

于 2020-07-22T05:35:08.153 回答