小编San*_*anu的帖子

routes.php文件

    $route['admin/news'] = 'admin_news/index'; //working
    $route['admin/news/(:any)'] = 'admin_news/view/$1'; //working
    $route['admin/news/create'] = 'admin_news/create'; //working
    $route['admin/news/edit/(:any)'] = 'admin_news/edit/$1'; //not-working
    $route['admin/news/delete/(:any)'] = 'admin_news/delete/$1'; //not-working

控制器:admin_news.php

    if (!defined('BASEPATH'))
        exit('No direct script access allowed');

    class Admin_news extends CI_Controller {

    public function __construct()
            {
                    parent::__construct();
                    $this->load->model('news_model');
                    $this->load->helper('url');

                    if(!$this->session->userdata('is_logged_in')){
                redirect('admin/login');
            }
            }

    public function index()
    {
            $data['news'] = $this->news_model->get_news();
            $data['title'] = 'News archive';

            $this->load->view('admin/includes/header', $data);
            $this->load->view('admin/news/index', $data);
            $this->load->view('admin/includes/footer');
    }

    public function view($slug = …