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。.htaccessIndexIgnore *php_value date.timezone Asia/KolkataRewriteEngine onRewriteCond $1 !^(index\.php|resources|robots\.txt)RewriteCond %{REQUEST_FILENAME} !-fRewriteCond %{REQUEST_FILENAME} !-dRewriteRule ^(.*)$ index.php/$1 [L,QSA]## Remove www from URLRewriteCond %{HTTP_HOST} ^www\.RewriteRule ^(.*)$ https://sub.example.com/$1 [R=301,L]## Redirect to HTTPSRewriteCond %{HTTPS} offRewriteCond %{HTTP_HOST} ^sub.example.com$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.htaccess

RewriteEngine On 

RewriteCond %{REQUEST_URI} ^/system.* 

RewriteRule ^(.*)$ index.php?/$1 [L] 

RewriteCond %{REQUEST_FILENAME} !-f 

RewriteCond %{REQUEST_FILENAME} !-d 

RewriteRule ^(.+)$ index.php?/$1 [L]