路由分类

Route::prefix('admin')->group(function (){
    Route::get('/test1','Admin\AdminController@test1');
    Route::get('/test2','Admin\AdminController@test2');
});

Route::namespace('Admin')->prefix('admin')->middleware('checkName')->group(function (){
    Route::get('/test1/{name}','AdminController@test1');
    Route::get('/test2','AdminController@test2');
});