博客

第一步：封装了一个类
<?php

/**
 *
 * 消息通知模型类
 *
 */

namespace app\erp\model;

use think\Log;
use think\Model;

class Sms extends Model
{

    private static $accessKeyId = "换成自己的key";
    private static $accessKeySecret = "换成自己的KeySecret";

    /**
     * @param $phone 手机号
     * @param $code   验证码
     * @param $sms_code  模版CODE
     * @return bool
     */
    public static function sendSms($phone, $code, $sms_code)
    {
        set_time_limit(10); // 防止脚本超时，仅用于测试使用，生产环境请按实际情况设置
        $params = array();
        // *** 需用户填写部分 ***
        // fixme 必填: 请参阅 https://ak-console.aliyun.com/ 取得您的AK信息
        $accessKeyId = self::$accessKeyId;
        $accessKeySecret = self::$accessKeySecret;
        // fixme 必填: 短信接收号码
        $params["PhoneNumbers"] = $phone;
        // fixme 必填: 短信签名，应严格按"签名名称"填写，请参考https://dysms.console.aliyun.com/dysms.htm#/develop/sign
        $params["SignName"] = "XXX中心";//文字机器人
        // fixme 必填: 短信模板Code，应严格按"模板CODE"填写, 请参考:      
//https://dysms.console.aliyun.com/dysms.htm#/develop/template
        $params["TemplateCode"] = $sms_code; //  //SMS_152620300
        // fixme 可选: 设置模板参数, 假如模板中存在变量需要替换则为必填项
        $params['TemplateParam'] = Array(
            "code" => $code
        );
        // fixme 可选: 设置发送短信流水号
        $params['OutId'] = "12345";
        // fixme 可选: 上行短信扩展码, 扩展码字段控制在7位或以下，无特殊需求用户请忽略此字段
        $params['SmsUpExtendCode'] = "1234567";
        // *** 需用户填写部分结束, 以下代码若无必要无需更改 ***
        if (!empty($params["TemplateParam"]) && is_array($params["TemplateParam"])) {
            $params["TemplateParam"] = json_encode($params["TemplateParam"], JSON_UNESCAPED_UNICODE);
        }
        // 初始化SignatureHelper实例用于设置参数，签名以及发送请求
        $helper = new SignatureHelper();
        // 此处可能会抛出异常，注意catch
        $content = $helper->request(
            $accessKeyId,
            $accessKeySecret,
            "dysmsapi.aliyuncs.com",
            array_merge($params, array(
                "RegionId" => "cn-hangzhou",
                "Action" => "SendSms",
                "Version" => "2017-05-25",
            ))
        // fixme 选填: 启用https
        // ,true
        );
        if ($content->Code == 'OK') {
//            Log::record(json_encode($content),'log');
            return true;
        } else {
//            Log::record(json_encode($content),'error');
            return false;
        }
    }
//ini_set("display_errors", "on"); // 显示错误提示，仅用于测试时排查问题
// error_reporting(E_ALL); // 显示所有错误提示，仅用于测试时排查问题

    /**
     * 数据库验证码保存
     * @param string $mobile 电话号码
     * @param $code         验证码
     * @return false|int    bool
     */
    public function addsms($mobile = '', $code)
    {
        $smsInsertArr = [
            'mobile' => $mobile,
            'code' => $code,
            'create_time' => time()
        ];
        $sms=new Sms();
        return $sms->insert($smsInsertArr);
    }

    /**
     * 判断验证码是否正确(是否存在，是否已经用过)
     * @param array $arr
     * $arr['mobile'],手机号码
     * $arr['code'],验证码
     */
    public function search($arr=array()){
        $arr['status']=0;
        $sms=new Sms();
        $res=$sms->where($arr)->find();
        if(!empty($res)){
           return true;
        }
        return false;
    }

    /**
     * 更改验证码状态
     * @param array $where更改条件
     */
    public function updatestauts($where){
        $arr['status']=1;
        $sms=new Sms();
        $res=$sms->where($where)->update($arr);
        return $res;
    }

}


/**
 * 签名助手 2017/11/19
 *
 * Class SignatureHelper
 */
class SignatureHelper
{

    /**
     * 生成签名并发起请求
     *
     * @param $accessKeyId string AccessKeyId (https://ak-console.aliyun.com/)
     * @param $accessKeySecret string AccessKeySecret
     * @param $domain string API接口所在域名
     * @param $params array API具体参数
     * @param $security boolean 使用https
     * @return bool|\stdClass 返回API接口调用结果，当发生错误时返回false
     */
    public function request($accessKeyId, $accessKeySecret, $domain, $params, $security = false)
    {
        $apiParams = array_merge(array(
            "SignatureMethod" => "HMAC-SHA1",
            "SignatureNonce" => uniqid(mt_rand(0, 0xffff), true),
            "SignatureVersion" => "1.0",
            "AccessKeyId" => $accessKeyId,
            "Timestamp" => gmdate("Y-m-d\TH:i:s\Z"),
            "Format" => "JSON",
        ), $params);
        ksort($apiParams);

        $sortedQueryStringTmp = "";
        foreach ($apiParams as $key => $value) {
            $sortedQueryStringTmp .= "&" . $this->encode($key) . "=" . $this->encode($value);
        }

        $stringToSign = "GET&%2F&" . $this->encode(substr($sortedQueryStringTmp, 1));

        $sign = base64_encode(hash_hmac("sha1", $stringToSign, $accessKeySecret . "&", true));

        $signature = $this->encode($sign);

        $url = ($security ? 'https' : 'http') . "://{$domain}/?Signature={$signature}{$sortedQueryStringTmp}";

        try {
            $content = $this->fetchContent($url);
            return json_decode($content);
        } catch (\Exception $e) {
            return false;
        }
    }

    private function encode($str)
    {
        $res = urlencode($str);
        $res = preg_replace("/\+/", "%20", $res);
        $res = preg_replace("/\*/", "%2A", $res);
        $res = preg_replace("/%7E/", "~", $res);
        return $res;
    }

    private function fetchContent($url)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_TIMEOUT, 5);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            "x-sdk-client" => "php/2.0.0"
        ));

        if (substr($url, 0, 5) == 'https') {
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        }
        $rtn = curl_exec($ch);
        if ($rtn === false) {
            trigger_error("[CURL_" . curl_errno($ch) . "]: " . curl_error($ch), E_USER_ERROR);
        }
        curl_close($ch);
        return $rtn;
    }
}

第二步：调用

$code = rand('100000', '999999');//随机验证码6位
$sms=new Sms();
//修改之前的验证码为已经用过了
$where['mobile']=$mobile;
$sms->updatestauts($where);
$sms->sendSms($mobile, $code, "SMS_152620300");//SMS_152620300
$res =$sms->addsms($mobile, $code);