/** * 动态获取地址 */ public function actionRegion() { $region_id = $this->post('region_id'); $Addr = new ModelAddr(); $region_list = $Addr->Regions($region_id); $region_str = ''; foreach ($region_list as $v) { $region_str .= "<option value='{$v['region_id']}'>{$v['local_name']}</option>"; } echo $region_str; }