正如我之前的question所述，通过使用像myproject-local.com/admin/index这样的网址，我可以设法解决这个问题。
但是现在我添加了另一个控制器，比如管理员目录中的类别，当我转到myproject-local.com/admin/category时，它会给我404
routes.php文件
$route['default_controller'] = "welcome";
$route['admin/(:any)'] = "admin/admin/$1";
$route['404_override'] = '';
的.htaccess
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>
<IfModule !mod_rewrite.c>
ErrorDocument 404 /index.php
</IfModule>
我在config.php中设置了$config['index'] = '';
答案 0 :(得分：2)
即使使用路线似乎是正确的方法，我发现为每个新控制器添加路线非常烦人。
作为一个更稳定的解决方案，您可以通过扩展核心locate()类的Router方法，将多级控制器子文件夹的功能引入CodeIgniter。这是我的扩展HMVC路由器类。如果你没有使用HMVC，你可能需要编写自己的fork，稍作修改。该代码评论很好，通读，如果您有任何问题，请告诉我。
<?php (defined('BASEPATH')) OR exit('No direct script access allowed');
// Load HMVC Router
require APPPATH . 'third_party/MX/Router.php';
// ------------------------------------------------------------------------
/**
* Better HMVC Router for CodeIgniter.
*
* @package CodeIgniter
* @author Sepehr Lajevardi <me@sepehr.ws>
* @copyright Copyright (c) 2011 Sepehr Lajevardi.
* @license http://codeigniter.com/user_guide/license.html
* @link https://github.com/sepehr/ci-mx-router
* @version Version 1.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* HMVC Router extension to support multilevel controller subfolders.
*
* @package CodeIgniter
* @subpackage Libraries
* @category Libraries
* @author Sepehr Lajevardi <me@sepehr.ws>
* @link https://github.com/sepehr/ci-mx-router
*/
class MY_Router extends MX_Router {
/**
* Routes URI segments to the proper module/app controller.
*
* It's a override of MX_Router's locate() method
* to support multilevel controller subfolders.
*
* @param array $segments URI segments
* @return array
*/
public function locate($segments)
{
$this->module = $this->directory = '';
$ext = $this->config->item('controller_suffix') . EXT;
// Use module route if available
if (isset($segments[0]) AND $routes = Modules::parse_routes($segments[0], implode('/', $segments)))
{
$segments = $routes;
}
// Get the segments array elements
list($module, $directory, $controller) = array_pad($segments, 3, NULL);
// ------------------------------------------------------------------------
// 1. Check modules (recursive)
// ------------------------------------------------------------------------
foreach (Modules::$locations as $location => $offset)
{
// Module controllers/ exists?
if (is_dir($source = $location . $module . '/controllers/'))
{
$this->module = $module;
$this->directory = $offset . $module . '/controllers/';
// Temporary helper variables
$base_directory = $this->directory;
$segments_copy = array_slice($segments, 1);
do {
// Update directory, if not in the first round
if (isset($segments_copy[0]) AND $directory !== $segments_copy[0])
{
$this->directory = $base_directory . $directory . '/';
$directory .= '/' . $segments_copy[0];
}
// Check if controller file exists
if ($directory AND is_file($source . $directory . $ext))
{
return $segments_copy;
}
// Move forward through the segments
$segments_copy = array_slice($segments_copy, 1);
}
while ( ! empty($segments_copy) AND $directory AND is_dir($source . $directory . '/'));
// Check for default module-named controller
if (is_file($source . $module . $ext))
{
$this->directory = $base_directory;
return $segments;
}
}
} // foreach
// ------------------------------------------------------------------------
// 2. Check app controllers in APPPATH/controllers/
// ------------------------------------------------------------------------
if (is_file(APPPATH . 'controllers/' . $module . $ext))
{
return $segments;
}
// Application sub-directory controller exists?
if ($directory AND is_file(APPPATH . 'controllers/' . $module . '/' . $directory . $ext))
{
$this->directory = $module . '/';
return array_slice($segments, 1);
}
// ------------------------------------------------------------------------
// 4. Check multilevel sub-directories in APPPATH/controllers/
// ------------------------------------------------------------------------
if ($directory)
{
$dir = '';
do {
// Go forward in segments to check for directories
empty($dir) OR $dir .= '/';
$dir .= $segments[0];
// Update segments array
$segments = array_slice($segments, 1);
}
while (count($segments) > 0 AND is_dir(APPPATH . 'controllers/' . $dir . '/' . $segments[0]));
// Set the directory and remove it from the segments array
$this->directory = str_replace('.', '', $dir) . '/';
// If no controller found, use 'default_controller' as defined in 'config/routes.php'
if (count($segments) > 0
AND ! file_exists(APPPATH . 'controllers/' . $this->fetch_directory() . $segments[0] . EXT))
{
array_unshift($segments, $this->default_controller);
}
else if (empty($segments) AND is_dir(APPPATH . 'controllers/' . $this->directory))
{
$segments = array($this->default_controller);
}
if (count($segments) > 0)
{
// Does the requested controller exist in the sub-folder?
if ( ! file_exists(APPPATH . 'controllers/' . $this->fetch_directory() . $segments[0] . EXT))
{
$this->directory = '';
}
}
if ($this->directory . $segments[0] != $module . '/' . $this->default_controller
AND count($segments) > 0
AND file_exists(APPPATH . 'controllers/' . $this->fetch_directory() . $segments[0] . EXT ) )
{
return $segments;
}
}
// ------------------------------------------------------------------------
// 5. Check application sub-directory default controller
// ------------------------------------------------------------------------
if (is_file(APPPATH . 'controllers/' . $module . '/' . $this->default_controller . $ext))
{
$this->directory = $module . '/';
return array($this->default_controller);
}
}
// ------------------------------------------------------------------------
}
// End of MY_Router class
/* End of file MY_Router.php */
/* Location: ./application/core/MY_Router.php */
希望它有所帮助。
答案 1 :(得分：1)
试试这种方式
$route['default_controller'] = "welcome";
$route['admin/category/(:any)'] = "admin/category/$1";
$route['admin/(:any)'] = "admin/admin/$1";
$route['404_override'] = '';
答案 2 :(得分：0)
如果发现我是否使用hmvc和路由，那么HMVC一切正常。因为这是我使用hmvc路由的方式，如果下载最新版本，你必须在路由中包含功能，如下所示。无需为路由中的hmvc添加其他脚本，只需使用他们拥有的内容。
$route['default_controller'] = "folder/file/index"; //Works
$route['404_override'] = '';
$route['some_controller_name_a'] = "folder/file/index"; //Works
$route['some_controller_name_b'] = "folder/file/yourfunction"; //Works
//My Way
$route['default_controller'] = "install/common/step_1/index";
$route['404_override'] = '';
// If default controller does not work with sub folder add it like so then should work.
$route['step_1'] = "install/common/step_1/index";
$route['step_2'] = "install/common/step_2/index";
$route['step_3'] = "install/common/step_3/index";
$route['step_4'] = "install/common/step_4/index";
如果使用重定向可以使其像重定向一样（＆＃39; some_controller_name_a＆＃39;）;作品
使用
Options +FollowSymLinks
Options -Indexes
DirectoryIndex index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|robots\.txt)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L,QSA]
同时从应用程序
中的配置文件中删除index.php同样在视图文件加载控制器
上<?php echo Modules::run('install/common/header/index');?>