Laravel-[routing]

eighteen sfzh

php code

Route::get('/sfz/{id?}',function($id){
    
    
    dd($id);
 })->where('id','[0-9]{17}[0-9|x]+');
 

run

sfzh ending in x

Homework: Design routing rules, when the following address is entered in the browser address bar, it can be executed correctly.

.../admin/user/33

...Indicates the domain name.

 Route::get('/admin/{user}/33',function($id){
    
    
     dd(route('user',$id));
 })->name('user');