不扩展\Magento\Framework\DataObject
我在创建模型时遇到异常。这是该异常：
1 exception(s): Exception #0 (InvalidArgumentException): Training4VendorModelTraining4_Vendor2Product does not extend MagentoFrameworkDataObject Exception #0 (InvalidArgumentException): Training4VendorModelTraining4_Vendor2Product does not extend MagentoFrameworkDataObject
Magento 版本是 2.4.4 Training4VendorModelTraining4_Vendor2Product
<?php
namespace Training4VendorModel;
use MagentoFrameworkModelAbstractModel;
class Training4_Vendor2Product extends AbstractModel
{
const vendor_id='id';
protected $_idFieldName = self::vendor_id;
protected function _construct()
{
$this->_init(Training4VendorModelResourceModelTraining4_Vendor2Product::class);
}
}
Training4VendorModelResourceModelTraining4_Vendor2Product
<?php
namespace Training4VendorModelResourceModel;
use MagentoFrameworkModelResourceModelDbAbstractDb;
class Training4_Vendor2Product extends AbstractDb
{
protected function _construct()
{
$this->_init('training4_vendor2product','id');
}
}
Training4VendorModelResourceModelTraining4_Vendor2ProductCollection
<?php
namespace Training4VendorModelResourceModelTraining4_Vendor2Product;
use MagentoFrameworkModelResourceModelDbCollectionAbstractCollection;
class Collection extends AbstractCollection
{
protected $_idFieldName = 'id';
protected function _construct()
{
$this->_init(Training4VendorModelTraining4_Vendor2Product::class,
Training4VendorModelResourceModelTraining4_Vendor2Product::class);
}
}
在 Training4VendorModelTraining4_Vendor2Product 中，我已经扩展了 MagentoFrameworkModelAbstractModel，我不知道为什么会发生该异常
