子文件夹和路由内的控制器子文件夹
在 Codeignitor 应用程序中
控制器/文件夹/子文件夹/子文件夹/my_controller.php
如果我想访问 my_controller.php 我不能这样做。为此，我确信我需要更改routes.php 文件来执行此操作。
$route['default_controller'] = "folder";
$route['folder/sub-folder/sub-folder'] = "folder/sub-folder/sub-folder/my_controller";
但显示 404 错误。
所以我的问题在控制器文件夹中很简单，如何有人可以使用文件夹内的文件夹。
像这样：
控制器/文件夹/子文件夹/子文件夹/my_controller.php
以及需要对routes.php 做什么，这样我就不会收到 404 错误。
In Codeignitor application
Controllers/folder/sub-folder/sub-folder/my_controller.php
if i would like to access my_controller.php i can't do this. for that i am sure i need change routes.php file to do this.
$route['default_controller'] = "folder";
$route['folder/sub-folder/sub-folder'] = "folder/sub-folder/sub-folder/my_controller";
but is showing 404 error.
so my question is simple in controller folder how someone can use folder inside folders.
like this:
Controllers/folder/sub-folder/sub-folder/my_controller.php
and what is needed to do with routes.php, so i will not get 404 error.
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我相信官方表格中有一个链接讨论了这一点。如果我没记错的话 CI 1.7 甚至不支持子目录并且最近才被包含，我认为他们仍然认为这是一个错误。
http://codeigniter.com/forums/viewthread/190563/
如果你只有几个子目录，您还可以在 URI 路由中放置规则
http://codeigniter.com/user_guide/general/routing.html
两者都可以接受，因此您可以选择哪一个对您帮助最大，或者哪一个完成得最快。另一个选择是研究为什么你需要这么多目录，特别是对于控制器来说，因为这会让你的 url 更长，这可能会给你带来 SEO 和其他因素的困扰。
I believe there is a link in the official forms talking about this. If I remember correctly CI 1.7 did not even support sub directories and was included recently and I think they still consider it a bug.
http://codeigniter.com/forums/viewthread/190563/
If you only have a few sub directories you can also put rules in your URI routing
http://codeigniter.com/user_guide/general/routing.html
Either will be acceptable so you can choose which one will help you the most or which will get done the fastest. The other option is looking into why you need so many directories, especially for the controllers because that will make your urls longer which could ding you on SEO and other factors.