ali验证码推送接口调用

/**
     * 发送接口
     * @param $info 发送信息的某些参数
     * @return bool
     */
    public function send($info) {
        $config = target('tools/ToolsSendConfig')->getConfig('ali');//获取ali短信的配置 key 秘钥之类的
        if(empty($config)){
            return $this->error('配置不存在!');
        }
        $receive = $info['receive'];//手机号
        if($info['user_info']) {
            $receive = $info['user_info']['tel'];
        }
        $AccessKeyId=$config['accessKeyId'];
        $accessKeySecret=$config['accessKeySecret'];
        $params["PhoneNumbers"] = $receive;
        $params["SignName"] = $config['SignName'];
        $params["TemplateCode"] = $info['param']['TemplateCode'];//选择ali短信配置好的模板
        $params['TemplateParam'] = Array (
            "code" => $info['param']['code']//需要替换的内容
        );
        if(!empty($params["TemplateParam"]) && is_array($params["TemplateParam"])) {
            $params["TemplateParam"] = json_encode($params["TemplateParam"], JSON_UNESCAPED_UNICODE);
        }
        $params=array_merge($params, array(
            "RegionId" => "cn-hangzhou",
            "Action" => "SendSms",
            "Version" => "2017-05-25",
        ));
        //配置参数
        $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);
        //拼接url
        $url = ($security ? 'https' : 'http')."://dysmsapi.aliyuncs.com/?Signature={$signature}{$sortedQueryStringTmp}";
        //发送curl请求
        $content = $this->fetchContent($url);
        //$return = json_decode($content, true);
        if($return['code']<>'OK'){
            return $this->error($return['Message']);

        }
        return $this->success();
    }

还是比较简单，拼接好参数后一步到位。