php - CodeIgniter 子文件夹和 URI 路由

Question

我已经阅读了有关 URI 路由和 View 的手册，但有些地方并没有引起我的兴趣。

在我的 views 文件夹中，我有一个名为 products 的子文件夹。其中有一个名为 product_view 的文件。在我的 Controller 中，我有:

function index() {
            $data['title'] = 'Product Overview';
            $data['main_content'] = 'products/product_view';
            $this->load->view('templates/main.php', $data);
        } 

模板加载一个页眉 View 、一个页脚 View 和一个导航 View ，加上作为主要内容变量的 View 。

在我的 URI 路由中，我有:

    <?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
| -------------------------------------------------------------------------
| URI ROUTING
| -------------------------------------------------------------------------
| This file lets you re-map URI requests to specific controller functions.
|
| Typically there is a one-to-one relationship between a URL string
| and its corresponding controller class/method. The segments in a
| URL normally follow this pattern:
|
|   example.com/class/method/id/
|
| In some instances, however, you may want to remap this relationship
| so that a different class/function is called than the one
| corresponding to the URL.
|
| Please see the user guide for complete details:
|
|   http://codeigniter.com/user_guide/general/routing.html
|
| -------------------------------------------------------------------------
| RESERVED ROUTES
| -------------------------------------------------------------------------
|
| There are two reserved routes:
|
|   $route['default_controller'] = 'welcome';
|
| This route indicates which controller class should be loaded if the
| URI contains no data. In the above example, the "welcome" class
| would be loaded.
|
|   $route['scaffolding_trigger'] = 'scaffolding';
|
| This route lets you set a "secret" word that will trigger the
| scaffolding feature for added security. Note: Scaffolding must be
| enabled in the controller in which you intend to use it.   The reserved 
| routes must come before any wildcard or regular expression routes.
|
*/

$route['default_controller'] = "index_controller";
$route['laser-configurator'] = "configurator";
$route['news-and-events'] = "news";
$route['products/product-overview'] = "products/product_view";
$route['scaffolding_trigger'] = "";


/* End of file routes.php */
/* Location: ./system/application/config/routes.php */

当我尝试访问 domain.com/products/product-overview 时，这会导致出现 404 错误。我需要对我的 .htaccess 做些什么吗？如果是这样，什么？这是我的 .htaccess:

Options +FollowSymLinks
Options -Indexes
DirectoryIndex index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|resources|images|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L,QSA] 

我很感激一些具体的帮助，因为文档没有具体说明如何解决这个问题。我在论坛上做了一些搜索，没有看到任何东西，但我在继续寻找的同时发布了这个。

Answer 1

在 CI 中，URI 由您的 Controller 名称和 Controller 中的方法名称路由。

如果 Controller 名为“products.php”，相应 View 的函数称为“index”，该页面的正确 URI 为“/products”。

所以你的代码应该是

$route['products/product-overview'] = 'products/index';