/**
  * 通过hzBrokerId获取账号关系
  * @return array
  */
 public static function getHzUserAccountByUserId($hzBrokerId)
 {
     try {
         $data_obj = Model_Payment_HzUsersAccountMapping::data_access();
         $data = $data_obj->filter('userId', $hzBrokerId)->find_only();
         return $data;
     } catch (Exception $e) {
         return array();
     }
 }