yiwuyima/routes/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('/key/{key}', 'HomeController@key')->name('key');

Route::get('/test', 'HomeController@test');


Route::get('/t', 'TestController@index');