public function savePlanCustom()
{
$custom_plan_name['A'] = $_POST['setting-A'];
$custom_plan_name['B'] = $_POST['setting-B'];
$custom_plan_name['C'] = $_POST['setting-C'];
$custom_plan_name['D'] = $_POST['setting-D'];
$custom_plan_name['VIP'] = $_POST['setting-VIP'];
$custom_plan_name['Z'] = $_POST['setting-Z'];
Option::set('custom_plan_name', json_encode($custom_plan_name));
Option::init();
$result['error'] = 0;
$result['message'] = '保存完毕';
return $result;
}