laravel 清空各种缓存

//清空各种缓存
public function clear(){
    Artisan::call('cache:clear');
    Artisan::call('config:clear');
    Artisan::call('route:clear');
    Artisan::call('view:clear');
    Artisan::call('clear-compiled');
    Artisan::call('modelCache:clear');
    flash_success('操作成功');

    return redirect()->back();
}