我需要在我的用户实体中拥有一个虚拟属性.我跟着
CakePHP book.
原文链接：https://www.f2er.com/php/130393.htmlUserEntity.PHP
namespace App\Model\Entity;
use Cake\ORM\Entity;
class User extends Entity {
protected $_virtual = ['full_name'];
protected function _getFullName() {
return $this->_properties['firstname'] . ' ' . $this->_properties['lastname'];
}
}
在控制器中
$users = TableRegistry::get('Users');
$user = $users->get(29);
$firstname = $user->firstname; // $firstname: "John"
$lastname = $user->lastname; // $lastname: "Doe"
$value = $user->full_name; // $value: null
我完全按照这本书,我只得到一个空值.
