getFind($where, $field); $this->assign('density_free', $vipInfo['density_free']); $this->display(); } /* * 免密设置 */ public function freeSet() { $vid = session('vid'); $free = I("post.free"); $where['id'] = $vid; $data['density_free'] = $free; $save = D('Vip')->updateVip($where, $data); if ($save) { $res['status'] = 1; $res['msg'] = '操作成功'; } else { $res['status'] = 0; $res['msg'] = '操作失败'; } $this->ajaxReturn($res); } }