我正在尝试从我的 mvc 控制器创建一个新的模型对象,但页面没有生成。有什么理由我不能这样做吗?当然,我应该能够在现有对象中创建一个对象吗?
抱歉这么简单,我知道我听起来像个白痴,但我不知道如何解释我做错了什么。
class controller_landing extends controller_base
{
public function __construct($get,$post)
{
parent::__construct($get,$post);
$this->model = new model_landing; <-----problem line here
}
}
abstract class controller_base
{
//store headers
protected $get;
protected $post;
//store layers
protected $view;
protected $model;
protected function __construct($get,$post)
{
//store the header arrays
$this->get = $get;
$this->post = $post;
//preset the view layer as an array
$this->view = array();
}
public function __destruct()
{
//extract variables from the view layer
extract($this->view);
//render the view to the user
require_once('view/'.$this->get['controller'].'_view.php');
}
}
class model_landing extends class_mysqli
{
public function __construct
{
echo "landing model";
}
}
class class_mysqli
{
public function __construct
{
echo "mysqli";
}
}