How CI can set the default controller in subdirectories

CI build large-scale application, need to create sub-folder

Create a folder under Application/controllers App1

There are multiple controllers in the App1 directory, ca.php,cb.php

I want to define the default controller under App1, such as set to CA, direct access .../app1 can be accessed directly app1/ca

Can it be implemented?

Reply to discussion (solution)

Http://codeigniter.org.cn/user_guide/general/routing.html

Modify the default controller $route [' default_controller '] = "";

You look at the manual to understand the route function of CI, you can also use him to reduce the URL pseudo-static

Your this you directly $route[' app1 '] = "APP1/CA"; You can do it.

Your this you directly $route[' app1 '] = "APP1/CA"; You can do it.

Thanks a lot

$route [' app1/(: any) '] = ' app1/$1 ';

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