阿里雲短信發送類

<?php

namespace app\common\controller;

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

    /**
     * 生成簽名併發起請求
     *
     * @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具體參數
     * @param $security boolean 使用https
     * @return bool|\stdClass 返回API接口調用結果,當發生錯誤時返回false
     */
    public function request($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) {
            $sortedQueryStringTmp .= "&" . self::encode($key) . "=" . self::encode($value);
        }

        $stringToSign = "GET&%2F&" . self::encode(substr($sortedQueryStringTmp, 1));

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

        $signature = self::encode($sign);

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

        try {
            $content = self::fetchContent($url);
            return json_decode($content);
        } catch( \Exception $e) {
            return false;
        }
    }

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

    private static 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 $rtn;
    }
    function sendSms($PhoneNumbers, $SignName, $TemplateCode, $TemplateParam = Array("code" => "12345", "product" => "阿里通信"))
    {

        $params = array();

        // *** 需用戶填寫部分 ***

        // fixme 必填: 請參閱 https://ak-console.aliyun.com/ 取得您的AK信息
        $accessKeyId = '你的key';
        $accessKeySecret = '你的secret';

        // fixme 必填: 短信接收號碼
        $params["PhoneNumbers"] = $PhoneNumbers;

        // fixme 必填: 短信簽名,應嚴格按"簽名名稱"填寫,請參考: https://dysms.console.aliyun.com/dysms.htm#/develop/sign
        $params["SignName"] = $SignName;

        // fixme 必填: 短信模板Code,應嚴格按"模板CODE"填寫, 請參考: https://dysms.console.aliyun.com/dysms.htm#/develop/template
        $params["TemplateCode"] = $TemplateCode;

        // fixme 可選: 設置模板參數, 假如模板中存在變量需要替換則爲必填項
        $params['TemplateParam'] = $TemplateParam;

        // fixme 可選: 設置發送短信流水號
        $params['OutId'] = "12345";

        // fixme 可選: 上行短信擴展碼, 擴展碼字段控制在7位或以下,無特殊需求用戶請忽略此字段
        $params['SmsUpExtendCode'] = "1234567";


        // *** 需用戶填寫部分結束, 以下代碼若無必要無需更改 ***
        if (!empty($params["TemplateParam"]) && is_array($params["TemplateParam"])) {
            $params["TemplateParam"] = json_encode($params["TemplateParam"], JSON_UNESCAPED_UNICODE);
        }

        $content = self::request(
            $accessKeyId,
            $accessKeySecret,
            "dysmsapi.aliyuncs.com",
            array_merge($params, array(
                "RegionId" => "cn-hangzhou",
                "Action" => "SendSms",
                "Version" => "2017-05-25",
            ))
        );

        return $content;
    }
	//發送短信
    public function sendCode($phone,$code)
    {
        self::sendSms($phone, '簽名', '模板id',Array("code" => $code));
    }
}
發表評論
所有評論
還沒有人評論,想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.
相關文章