exists()) { $max_order = Menu::max('order'); $parent_menu = Menu::create([ 'parent_id' => 0, 'order' => $max_order += 1, 'title' => '竞猜活动', 'icon' => 'fa-question-circle' ]); $menus = [ ['title' => '活动管理', 'uri' => 'guess'], ['title' => '选项管理', 'uri' => 'guess-option'], ['title' => '竞猜结果', 'uri' => 'guess-user'], ]; foreach($menus as $item) { Menu::create(array_merge($item, [ 'order' => $max_order += 1, 'parent_id' => $parent_menu->id, ])); } } } }