Question

我正在尝试加载此模型：

class Menu {

    function show_menu()
    {
        $obj =& get_instance();
        $obj->load->helper('url');
        $menu = anchor("start/hello/fred","Say hello to Fred |");
        $menu .= anchor("start/hello/bert","Say hello to Bert |");
        $menu .= anchor("start/another_function","Do something else |");
        return $menu;
    }

}

这是我的控制器所在的地方：

function hello($name)
{
    $this->load->model('Menu');  
    $mymenu  = $this->Menu->show_menu();
}

为什么会出现此错误？

Unable to locate the model you have specified: menu

Answer 1

CodeIgniter无法找到模型的文件。如果您为模型Menu命名，请确保文件名为menu.php，而不是menu_model.php。

Answer 2

确保型号名称为Menu，类名称也为Menu

class Menu extends CI_Model{

    function show_menu()
    {
        $obj =& get_instance();
        $obj->load->helper('url');
        $menu = anchor("start/hello/fred","Say hello to Fred |");
        $menu .= anchor("start/hello/bert","Say hello to Bert |");
        $menu .= anchor("start/another_function","Do something else |");
        return $menu;
    }

}

但加载课程的菜单是＆＃39;不是＆＃39;菜单＆＃39;

function hello($name)
{
    $this->load->model('menu');  
    $mymenu  = $this->menu->show_menu();
}

希望这很有帮助

无法找到您指定的模型：modelName

2 个答案: