Laravel - 扩展模型 $guarded from parent model

Question

我有一个 BaseModel class 扩展了 Illuminate\Database\Eloquent\Model:

class BaseModel extends Model
{
    protected $guarded = ['id', 'company_id', 'identifier'];
}

在我的其他模型 classes 中，我扩展了 BaseModel，并且我试图从子模型中的 BaseModel 扩展 $guarded：

class Person extends BaseModel
{
    public function __construct(array $attributes = array())
    {
        parent::__construct($attributes);
        $this->guarded = array_merge($this->guarded, ['address', 'phone']); //This is that I'm trying to do
    }
}

但是，它不起作用。是否可以从父模型扩展 $guarded，或者我也需要在子模型上声明所有字段？

解决方案 - 感谢@Jignesh Joisar!

public function __construct(array $attributes = array())
{
    $this->guard(array_merge($this->getGuarded(), ['address', 'phone']));
    parent::__construct($attributes);
}

Answer 1

使用 GuardsAttributes 特征函数已经存在于 baseModel

public function __construct(array $attributes = array())
{
    $this->guard(array_merge($this->getGuarded(), ['address', 'phone']));
    parent::__construct($attributes);
}