Codeigniter 3 索引方法行为异常

Question

我在子域上有一个 CodeIgniter 项目。现在，当我访问sub.example.com它时加载login page并成功登录，它重定向到仪表板。一旦登录并且会话就位，访问sub.example.com/login/将自动重定向到dashboard page. 现在这是我的问题。成功登录后，访问sub.example.com不会重定向到任何地方，它只是加载登录页面。但是访问sub.example.com/index.php确实将我重定向到仪表板页面。

出于某种原因，我的索引方法被调用或正常工作。

这是我的代码。

.htaccess

IndexIgnore *

php_value date.timezone Asia/Kolkata

RewriteEngine on

RewriteCond $1 !^(index\.php|resources|robots\.txt)

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^(.*)$ index.php/$1 [L,QSA]

## Remove www from URL

RewriteCond %{HTTP_HOST} ^www\.

RewriteRule ^(.*)$ https://sub.example.com/$1 [R=301,L]

## Redirect to HTTPS

RewriteCond %{HTTPS} off

RewriteCond %{HTTP_HOST} ^sub.example.com$

RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}

配置文件

if ($_SERVER['REMOTE_ADDR'] == "127.0.0.1") {

    $config['base_url'] = "http://" . $_SERVER['SERVER_NAME'];

} else {

    $config['base_url'] = "https://" . $_SERVER['SERVER_NAME'];

}

路由文件

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

$route['root_controller'] = 'root';

/*API CONTROLLER*/

$route['api_controller'] = 'api';

/*Guest Controller*/

$route['guest_controller'] = 'guest';

/*Custom Routes*/

$route['dashboard/(:any)'] = 'root/dashboard/$1';

$route['search/(:any)'] = 'root/search/$1';

$route['search/(:any)/(:num)'] = 'root/search/$1/$2';

$route['export/(:any)'] = 'root/export/$1';

根控制器

public function __construct()

    {

        parent::__construct();

        $this->default_data = array("project_name" => PROJECT_NAME);

        if ($this->router->method == "privacy_policy") {

            return;

        }

        $this->load->library('session');

        if ($this->router->method == "login") {

            if ($this->session->userdata("username")) {

                redirect(base_url("dashboard/"));

            }

        } else {

            if (!$this->session->userdata("username")) {

                redirect(base_url("login/"));

            }

        }

        //Set MYSQL timezone

        $this->db->query("SET time_zone = '+05:30'");

    }

Answer 1

Hers 是一个想法 - 在加载会话对象后添加：    if ($this->session->userdata("username") && $this->router->method == "index") {            redirect(base_url("dashboard/"));    }

Answer 2

请使用这个.htaccessRewriteEngine On RewriteCond %{REQUEST_URI} ^/system.* RewriteRule ^(.*)$ index.php?/$1 [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.+)$ index.php?/$1 [L]