bab-icon/routes/web/banner.php

<?php

use Illuminate\Support\Facades\Route;

Route::group(['domain' => env('APP_HOST'), 'prefix' => 'admin/banner'],function(){
    Route::get('index', 'BannersController@index')->name('admin.banner.index');
    Route::post('index', 'BannersController@index')->name('admin.banner.ajax.index');

    Route::get('store','BannersController@store')->name('admin.banner.store');
    Route::post('store','BannersController@store')->name('admin.banner.save');

    Route::post('destroy/{id?}','BannersController@destroy')->name('admin.banner.destroy');
    Route::post('destroys','BannersController@destroys')->name('admin.banner.destroys');

    Route::get('edit/{id?}','BannersController@edit')->name('admin.banner.edit');
    Route::post('update/{id?}','BannersController@update')->name('admin.banner.update');
});