我有CodeIgniter控制器文件,放在这里
controllers/public/Pubweb.php
我想将该文件设置为我的默认控制器,但是当我更改默认控制器路由值时,它将出错。我的路线代码:
$route['default_controller'] = 'public/pubweb';
有人可以帮助我吗?
答案 0 :(得分:5)
在 CodeIgniter 3上它不允许您在
$route['default_controller']
上拥有子文件夹,而是需要创建一个MY_Router.php文件,如下所示。
您需要在
中创建一个MY_Router.phpapplication > core > MY_Router.php
这是一个MY_Router.php文件,允许您在Codeigniter 3中使用$route['default_controller'] = 'public/pubweb';
<?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.');
}
}
确保您的文件在文件名和类名上有首字母大写字母。 Pubweb.php
和class Pubweb extends CI_Controller {}
希望这有帮助!
答案 1 :(得分:1)
您可以在主控制器文件夹中创建一个新文件以进行路由。例如,我有一个类似'controllers/coming/Commingsoon.php'
的目录结构。
如果我想将Commingsoon
作为默认控制器运行,那么我将这样做:
在controllers文件夹中创建新文件:Main_controller.php
:
class Main_controller extends CI_Controller{
public function __construct(){
parent:: __construct();
}
public function index(){
redirect('comming');
}
}
和routes.php文件中:
$route['default_controller'] = 'main_controller';
$route['comming'] = 'comming/commingsoon/index';
希望这会有所帮助...