最近做了一個項目，其中有需求，要求我們實現此功能：商品成交時發送短信，下面小編貼出核心代碼，方面大家以后學習。
html代碼省略.....
Model代碼省略.....
核心代碼如下所示：
/** -------------------------------------------------* 修改狀態 public * Author: lzp Time:--* -------------------------------------------------*/public function changeStateAction() {$id = $_REQUEST['id'];$result = $this->changeConfirmState($id);if ($result) {$this->success("修改成功");} else {$this->error("修改失敗");}}private function changeConfirmState($id) {$reg = $this->priceModel->selectPrice(['id'=>['eq', $id]]);$rel = $this->demandModel->selectDemand(['id'=>['eq',$reg[]['demand_id']]]);$demand_id = $reg[]['demand_id'];$reg['demand'] = $this->priceModel->selectPrice(['demand_id'=>['eq',$demand_id]]);foreach ($reg['demand'] as $key => $value){if($value['phone'] == $reg[]['phone']){unset($reg['demand'][$key]);}else{$new[] = $value['phone'];}}$new = [''=>'********'];if((time()-strtotime($rel[]['create_time']))> ){echo "<script>alert('已超時!');history.back();</script>";die;}else if(strtotime($rel[]['finish_time'])>){echo "<script>alert('已成交!');history.back();</script>";die;}else{$data_demand = [ 'is_available' => , 'finish_time' => date("Y-m-d H:i:s") ];$result['Price'] = $this->priceModel->savePrice( ['id'=>['eq',$id]], ['state'=>] );$result['Demadn'] = $this->demandModel->saveDemand(['id'=>['eq',$reg[]['demand_id']]] , $data_demand);$mobile = implode(",", $new);$content = "此條需求已成交，下次再來喲!";smsApp($mobile,$content); //發短信return $result;}} 以上代碼是小編給大家貼的核心的代碼，代碼還算簡單，所以沒給大家寫太多的注釋，大家在參考過程中遇到任何問題，歡迎給我留言，小編會及時回復大家的，在此非常感謝大家對VeVb武林網網站的支持！
