CodeIgniter 路由问题以访问前端和后端文件夹

Question

我正在使用 CodeIgniter。我在控制器和视图中有前端和后端文件夹。我尝试了服务器步骤，甚至检查了几乎所有的解决方案，但我仍然无法访问我的默认控制器

routes.php

$route['default_controller'] = 'frontend/User_control';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;

/*backend*********************************/
  $config['backend'] = 'backend/Access_control';  

1) 我的问题是当我访问 URL http://localhost/example_ci_row/ 时

找不到 404 页面

2) 如何访问我尝试过的后端 URL http://localhost/icube_row/admin 但我得到了错误

前端用户控制

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class User_control extends CI_Controller {
    public $current_date;
    function __construct()
    {
        parent::__construct();
        $this->load->library('form_validation');
        $this->load->helper('form');
    }
    public function index(){
        $this->load->view('frontend/login');
    }
    }
?>

后端访问控制

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Access_control extends CI_Controller {
    function __construct()
    {
        parent::__construct();
        $this->load->library('form_validation');
        $this->load->helper('form');           
    }

    public function index(){
        $this->load->view('backend/login');
    }

    }

?>

已编辑

当我使用以下步骤时它正在工作。我在控制器中添加了 Test.php 文件并更改了路由，然后我得到了登录页面。

Test.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Test extends CI_Controller {
    public $current_date;
    function __construct()
    {
        parent::__construct();
        $this->load->library('form_validation');
        $this->load->helper('form');
    }
    public function index(){
        $this->load->view('frontend/login');
    }
    }
?>

routes.php

$route['default_controller'] = 'Test';

Answer 1

希望对您有所帮助：

内置的$route['default_controller'] 不适用于子文件夹。您必须像这样根据您的要求扩展系统路由器：

你需要在application > core > MY_Router.php中创建一个MY_Router.php

<?php

class MY_Router extends CI_Router {
    protected function _set_default_controller() {

        if (empty($this->default_controller)) {

            show_error('Unable to determine what should be displayed. A default route has not been specified in the routing file.');
        }
        // Is the method being specified?
        if (sscanf($this->default_controller, '%[^/]/%s', $class, $method) !== 2) {
            $method = 'index';
        }

        // This is what I added, checks if the class is a directory
        if( is_dir(APPPATH.'controllers/'.$class) ) {

            // Set the class as the directory

            $this->set_directory($class);

            // $method is the class

            $class = $method;

            // Re check for slash if method has been set

            if (sscanf($method, '%[^/]/%s', $class, $method) !== 2) {
                $method = 'index';
            }
        }

        if ( ! file_exists(APPPATH.'controllers/'.$this->directory.ucfirst($class).'.php')) {

            // This will trigger 404 later

            return;
        }
        $this->set_class($class);
        $this->set_method($method);
        // Assign routed segments, index starting from 1
        $this->uri->rsegments = array(
            1 => $class,
            2 => $method
        );
        log_message('debug', 'No URI present. Default controller set.');
    }
}

这将允许您使用$route['default_controller'] = 'frontend/User_control'; 作为您的默认控制器

Answer 2

您是否配置了 Base URL ？ 应用程序->config->config.php

$config['base_url'] = 'http://localhost/example_ci_row';