带前缀的 Codeigniter 路由模式

Question

我正在研究 Codeigniter 3 路由机制，我的应用程序是多分支的，我尝试了像 app.com/p/branch_id/controller/method/param1/param2/etc 这样的谷歌邮件 url 模式，但在某些情况下，它不需要前缀 p/branch_id/ 用于管理员或全局设置。我认为我的规则无效。

$route['p/(:num)/(:any)'] = '$2';
$route['p/(:num)/(:any)/(:any)'] = '$2/$3';
$route['p/(:num)/(:any)/(:any)/(:any)'] = '$2/$3/$4';
$route['p/(:num)/(:any)/(:any)/(:any)/(:any)'] = '$2/$3/$4/$5';

I want achieve
/p/1/booking -> route to controller booking
/p/1/booking/create -> route to controller booking action create()
/p/1/booking/view/1 -> route to controller booking action view($id)

also same thing when user visit
/booking -> route to controller booking
/booking/create -> route to controller booking action create()
/booking/view/1 -> route to controller booking action view($id)

当$route['p/(:num)/(:any)'] = '$2'; 仅路由索引控制器时，我如何编写可能参数数量未知的规则。

Answer 1

我相信它会起作用。

$route['p/(:num)/(:any)'] = 'booking/action/$1/$2';
$route['p/(:num)/(:any)/create'] = 'booking/create/$1/$2';
$route['p/(:num)/(:any)/view/(:num)'] = 'booking/view/$1/$2/$3'; //$3 is record no.

加法

或者，如果您想将动作作为动态变量。

$route['p/(:num)/(:any)'] = 'booking/defaultAction/$1/$2';
$route['p/(:num)/(:any)/(:any)'] = 'booking/defaultAction/$1/$2'; // here in default action you need to add condition that if its create then execute create functionality. or if its view then execute view funcitonality