input('group_id')) { return response([ 'data' => [ServerGroup::find($request->input('group_id'))] ]); } return response([ 'data' => ServerGroup::get() ]); } public function save(Request $request) { if (empty($request->input('name'))) { abort(500, '组名不能为空'); } if ($request->input('id')) { $serverGroup = ServerGroup::find($request->input('id')); } else { $serverGroup = new ServerGroup(); } $serverGroup->name = $request->input('name'); return response([ 'data' => $serverGroup->save() ]); } public function drop(Request $request) { if ($request->input('id')) { $serverGroup = ServerGroup::find($request->input('id')); if (!$serverGroup) { abort(500, '组不存在'); } } $servers = Server::all(); foreach ($servers as $server) { $groupId = json_decode($server->group_id); if (in_array($request->input('id'), $groupId)) { abort(500, '该组已被节点所使用,无法删除'); } } if (Plan::where('group_id', $request->input('id'))->first()) { abort(500, '该组已被订阅所使用,无法删除'); } if (User::where('group_id', $request->input('id'))->first()) { abort(500, '该组已被用户所使用,无法删除'); } return response([ 'data' => $serverGroup->delete() ]); } }