Laravel model Bindings

namespace App\providers; class extends serviceprovider{    publicfunction$router)    {        parent:: Boot ($router);                  // Add a binding here        $route->model (' articles ', ' app\article ');   
　　    Or
        $route->bind (' articles ', function ($id) {
            
        });
     }

Parameter Articles with PHP artisan route:list can find articles{articles}, so in the controller directly get the corresponding article, do not have to go through the ID of their own query.

Laravel model Bindings