最近做了一个项目，其中有需求，要求我们实现此功能：商品成交时发送短信，下面小编贴出核心代码，方面大家以后学习。

html代码省略.....

Model代码省略.....

核心代码如下所示：

/* * ------------------------------------------------- * 修改状态 public * Author: lzp Time:-- * ------------------------------------------------- */ public function changeStateAction() { $id = $_REQUEST['id']; $result = $this->changeConfirmState($id); if ($result) { $this->success("修改成功"); } else { $this->error("修改失败"); } } private function changeConfirmState($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('已超时!');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); $content = "此条需求已成交，下次再来哟!"; smsApp($mobile,$content); //发短信 return $result; } }

以上代码是小编给大家贴的核心的代码，代码还算简单，所以没给大家写太多的注释，大家在参考过程中遇到任何问题，欢迎给我留言，小编会及时回复大家的，在此非常感谢大家对查字典教程网的支持！