刚刚添加到数据库中时如何获取供应商ID？

Question

当我在管理面板中添加供应商（并单击保存按钮）时，我想在控制器中的 postProcess() 方法中检索其 ID

prestashop/controllers/admin/AdminSuppliersController.php

以这样一种方式，我可以将数据库中自定义表中的其他自定义信息与此供应商相关联。将供应商存储到数据库时，我无法在代码中找到该部分（当它在 ps_address 表中插入相对于供应商的地址时，我只找到该部分）。

这里默认的postProcess()方法：

public function postProcess()
{
    // checks access
    if (Tools::isSubmit('submitAdd'.$this->table) && !($this->tabAccess['add'] === '1')) {
        $this->errors[] = Tools::displayError('You do not have permission to add suppliers.');
        return parent::postProcess();
    }

    if (Tools::isSubmit('submitAdd'.$this->table)) {
        if (Tools::isSubmit('id_supplier') && !($obj = $this->loadObject(true))) {
            return;
        }

        // updates/creates address if it does not exist
        if (Tools::isSubmit('id_address') && (int)Tools::getValue('id_address') > 0) {
            $address = new Address((int)Tools::getValue('id_address'));
        } // updates address
        else {
            $address = new Address();
        } // creates address

        $address->alias = Tools::getValue('name', null);
        $address->lastname = 'supplier'; // skip problem with numeric characters in supplier name
        $address->firstname = 'supplier'; // skip problem with numeric characters in supplier name
        $address->address1 = Tools::getValue('address', null);
        $address->address2 = Tools::getValue('address2', null);
        $address->postcode = Tools::getValue('postcode', null);
        $address->phone = Tools::getValue('phone', null);
        $address->phone_mobile = Tools::getValue('phone_mobile', null);
        $address->id_country = Tools::getValue('id_country', null);
        $address->id_state = Tools::getValue('id_state', null);
        $address->city = Tools::getValue('city', null);

        $validation = $address->validateController();

        // checks address validity
        if (count($validation) > 0) {
            foreach ($validation as $item) {
                $this->errors[] = $item;
            }
            $this->errors[] = Tools::displayError('The address is not correct. Please make sure all of the required fields are completed.');
        } else {
            if (Tools::isSubmit('id_address') && Tools::getValue('id_address') > 0) {
                $address->update();
            } else {
                $address->save();
                // here I want to get the ID of the inserted supplier
                $_POST['id_address'] = $address->id;
            }
        }
        return parent::postProcess();
    } elseif (Tools::isSubmit('delete'.$this->table)) {
        if (!($obj = $this->loadObject(true))) {
            return;
        } elseif (SupplyOrder::supplierHasPendingOrders($obj->id)) {
            $this->errors[] = $this->l('It is not possible to delete a supplier if there are pending supplier orders.');
        } else {
            //delete all product_supplier linked to this supplier
            Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_supplier` WHERE `id_supplier`='.(int)$obj->id);

            $id_address = Address::getAddressIdBySupplierId($obj->id);
            $address = new Address($id_address);
            if (Validate::isLoadedObject($address)) {
                $address->deleted = 1;
                $address->save();
            }
            return parent::postProcess();
        }
    } else {
        return parent::postProcess();
    }
}

Answer 1

您可以使用钩子actionObjectSupplierAddAfter 在将供应商对象添加到数据库后立即在您的模块中使用类似：

public function hookActionObjectSupplierAddAfter($params) {
    $supplier = $params['object'];
}