function act_countriesEdit($countriesSql, $where)
 {
     //调用model层获取数据
     $countriesManageModel = new CountriesManageModel();
     $list = $countriesManageModel->countriesEdit($countriesSql, $where);
     if ($list) {
         return $list;
     } else {
         return false;
     }
 }