The controller interacts with the model and the view. It means we write business logic in the controller

Make a Controller

StudentsController.php

Code

php artisan make:controller StudentsController

Result

Call with routine

web.php

<?php

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('/', function () {
    return view('welcome');
});

Route::get("users", 'StudentsControllers@index');

Pass Parameter

StudentController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class UserControllers extends Controller
{
    public function index($id)
    {
        echo $id;
    }
}

Results: