谁能帮我看看 我的扩展类哪里写错了吗?
MY_Cart.php<?phpif ( ! defined('BASEPATH')) exit('No direct script access allowed');
class MY_Cart extends CI_Cart {
public function __construct($params = array())
{
parent::__construct($params);
}
public function pt() {
echo 'Oh,year!';
}
}
控制器文件
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Page extends CI_Controller {
public function index()
{
$this->load->library('cart');
$this->cart->pt();
}
}
Fatal error: Call to undefined method CI_Cart::pt() in D:\wamp\www\ci\application\controllers\page.php on line 8
位置放错了maybe{:1_1:} 你的MY_Cart.php放在哪个目录了?如果是放在application/libraries下的话就应该是正确的,能够输出Oh,year!
页:
[1]