一、用composer 下载短信云SDK，

composer require “qcloudsms/qcloudsms_php”
会得到

二、配置短信参数信息

<?php return [ 'app_id' => '1400009099', 'app_key' => '61f38*************7ec7b6', 'sms_sign' => '23**19', 'template_id' => '35**46', ]; 三、控制器引入 use Qcloud\Sms\SmsSingleSender; 四、示例文件 //读取config/sms.php配置信息 $config = #sms.php配置信息 $sender = new SmsSingleSender($config['app_id'],$config['app_key']); $result = $sender->sendWithParam("86", $phone, $config['template_id'],$code, $config['sms_sign'], "", ""); $rsp = json_decode($result); 五、注意 $code 须是数组 ，否则会报 {"result":1014,"errmsg":"package format error, template params error","ext":""}