阿里短信发送

阿里云短信发送

//使用
private function sendCode($tel,$code){
        $conf=[
            'accessKeyId'=>'xxxxx',
            'accessKeySecret'=>'xxxx',
            'signName'=>'xxxx',
            'templateCode'=>'xxxx'
        ];
        $Sms=new \app\service\Sms($conf);
        try {
            $res=$Sms-> sendmsg($tel,
                json_encode([  'code'=>$code ])  
            );  
        } catch (\Exception $e) {
            returnmsg(199,$e->getMessage());
        }
   
        return;
    }




/**
 * 阿里云短信验证码发送类
 * @author Administrator
 *
 */

class Sms {

    // 保存错误信息

    public $error;

    // Access Key ID

    private $accessKeyId = '';

    // Access Access Key Secret

    private $accessKeySecret = '';

    // 签名

    private $signName = '';

    // 模版ID

    private $templateCode = '';

    public function __construct($cofig) {

        // $cofig = array (

        //         'accessKeyId' => 'xxxxxxxxxxx',

        //         'accessKeySecret' => 'xxxxxxxxxx',

        //         'signName' => '你的签名',

        //         'templateCode' => 'SMS_76510109'

        // );

        // 配置参数

        $this->accessKeyId = $cofig ['accessKeyId'];

        $this->accessKeySecret = $cofig ['accessKeySecret'];

        $this->signName = $cofig ['signName'];

        $this->templateCode = $cofig ['templateCode'];

    }

    private function percentEncode($string) {

        $string = urlencode ( $string );

        $string = preg_replace ( '/\+/', '%20', $string );

        $string = preg_replace ( '/\*/', '%2A', $string );

        $string = preg_replace ( '/%7E/', '~', $string );

        return $string;

    }

    /**
     * 签名
     *
     * @param unknown $parameters      
     * @param unknown $accessKeySecret      
     * @return string
     */

    private function computeSignature($parameters, $accessKeySecret) {

        ksort ( $parameters );

        $canonicalizedQueryString = '';

        foreach ( $parameters as $key => $value ) {

            $canonicalizedQueryString .= '&' . $this->percentEncode ( $key ) . '=' . $this->percentEncode ( $value );

        }

        $stringToSign = 'GET&%2F&' . $this->percentencode ( substr ( $canonicalizedQueryString, 1 ) );

        $signature = base64_encode ( hash_hmac ( 'sha1', $stringToSign, $accessKeySecret . '&', true ) );

        return $signature;

    }

    /**
     * @param unknown $mobile      
     * @param unknown $verify_code      
     *
     */

    public function sendmsg($mobile, $info) {
   
        $params = array (   //此处作了修改

                'SignName' => $this->signName,

                'Format' => 'JSON',

                'Version' => '2017-05-25',

                'AccessKeyId' => $this->accessKeyId,

                'SignatureVersion' => '1.0',

                'SignatureMethod' => 'HMAC-SHA1',

                'SignatureNonce' => uniqid (),

                'Timestamp' => gmdate ( 'Y-m-d\TH:i:s\Z' ),

                'Action' => 'SendSms',

                'TemplateCode' => $this->templateCode,

                'PhoneNumbers' => $mobile,

                //'TemplateParam' => '{"code":"' . $verify_code . '"}'

               //'TemplateParam' => $info   //更换为自己的实际模版

        );
       if(json_decode($info,true)){
          $params['TemplateParam'] =$info;
       }
   

        // 计算签名并把签名结果加入请求参数

        $params ['Signature'] = $this->computeSignature ( $params, $this->accessKeySecret );

        // 发送请求（此处作了修改）

        //$url = 'https://sms.aliyuncs.com/?' . http_build_query ( $params );

        $url = 'http://dysmsapi.aliyuncs.com/?' . http_build_query ( $params );



        $ch = curl_init ();

        curl_setopt ( $ch, CURLOPT_URL, $url );

        curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, FALSE );

        curl_setopt ( $ch, CURLOPT_SSL_VERIFYHOST, FALSE );

        curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );

        curl_setopt ( $ch, CURLOPT_TIMEOUT, 10 );

        $result = curl_exec ( $ch );

        curl_close ( $ch );

        $result = json_decode ( $result, true );
   

        if (isset ( $result ['Code'] )) {

            $this->error = $this->getErrorMessage ( $result ['Code'] );

            return false;

        }

        return true;

    }

    /**
     * 获取详细错误信息
     *
     * @param unknown $status      
     */

    public function getErrorMessage($status) {

   

        $message = array (

                'InvalidDayuStatus.Malformed' => '账户短信开通状态不正确',

                'InvalidSignName.Malformed' => '短信签名不正确或签名状态不正确',

                'InvalidTemplateCode.MalFormed' => '短信模板Code不正确或者模板状态不正确',

                'InvalidRecNum.Malformed' => '目标手机号不正确，单次发送数量不能超过100',

                'InvalidParamString.MalFormed' => '短信模板中变量不是json格式',

                'InvalidParamStringTemplate.Malformed' => '短信模板中变量与模板内容不匹配',

                'InvalidSendSms' => '触发业务流控',

                'InvalidDayu.Malformed' => '变量不能是url，可以将变量固化在模板中'

        );

        if (isset ( $message [$status] )) {

            return $message [$status];

        }

        return $status;

    }

}