The latest Alibaba Cloud SMS service interface class [Personal test successful]

<?php
/**
 * 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 = &#39;&#39;;
    // Access Access Key Secret
    private $accessKeySecret = &#39;&#39;;
    // 签名
    private $signName = &#39;&#39;;
    // 模版ID
    private $templateCode = &#39;&#39;;
    public function __construct($cofig = array()) {
        $cofig = array (
                &#39;accessKeyId&#39; => &#39;xxxxxxxxxxx&#39;,
                &#39;accessKeySecret&#39; => &#39;xxxxxxxxxx&#39;,
                &#39;signName&#39; => &#39;你的签名&#39;,
                &#39;templateCode&#39; => &#39;SMS_76510109&#39; 
        );
        // 配置参数
        $this->accessKeyId = $cofig [&#39;accessKeyId&#39;];
        $this->accessKeySecret = $cofig [&#39;accessKeySecret&#39;];
        $this->signName = $cofig [&#39;signName&#39;];
        $this->templateCode = $cofig [&#39;templateCode&#39;];
    }
    private function percentEncode($string) {
        $string = urlencode ( $string );
        $string = preg_replace ( &#39;/\+/&#39;, &#39;%20&#39;, $string );
        $string = preg_replace ( &#39;/\*/&#39;, &#39;%2A&#39;, $string );
        $string = preg_replace ( &#39;/%7E/&#39;, &#39;~&#39;, $string );
        return $string;
    }
    /**
     * 签名
     *
     * @param unknown $parameters            
     * @param unknown $accessKeySecret            
     * @return string
     */
    private function computeSignature($parameters, $accessKeySecret) {
        ksort ( $parameters );
        $canonicalizedQueryString = &#39;&#39;;
        foreach ( $parameters as $key => $value ) {
            $canonicalizedQueryString .= &#39;&&#39; . $this->percentEncode ( $key ) . &#39;=&#39; . $this->percentEncode ( $value );
        }
        $stringToSign = &#39;GET&%2F&&#39; . $this->percentencode ( substr ( $canonicalizedQueryString, 1 ) );
        $signature = base64_encode ( hash_hmac ( &#39;sha1&#39;, $stringToSign, $accessKeySecret . &#39;&&#39;, true ) );
        return $signature;
    }
    /**
     * @param unknown $mobile            
     * @param unknown $verify_code            
     *
     */
    public function send_verify($mobile, $verify_code) {
        $params = array (   //此处作了修改
                &#39;SignName&#39; => $this->signName,
                &#39;Format&#39; => &#39;JSON&#39;,
                &#39;Version&#39; => &#39;2017-05-25&#39;,
                &#39;AccessKeyId&#39; => $this->accessKeyId,
                &#39;SignatureVersion&#39; => &#39;1.0&#39;,
                &#39;SignatureMethod&#39; => &#39;HMAC-SHA1&#39;,
                &#39;SignatureNonce&#39; => uniqid (),
                &#39;Timestamp&#39; => gmdate ( &#39;Y-m-d\TH:i:s\Z&#39; ),
                &#39;Action&#39; => &#39;SendSms&#39;,
                &#39;TemplateCode&#39; => $this->templateCode,
                &#39;PhoneNumbers&#39; => $mobile,
                //&#39;TemplateParam&#39; => &#39;{"code":"&#39; . $verify_code . &#39;"}&#39; 
                &#39;TemplateParam&#39; => &#39;{"time":"1234"}&#39;   //更换为自己的实际模版
        );
        //var_dump($params);die;
        // 计算签名并把签名结果加入请求参数
        $params [&#39;Signature&#39;] = $this->computeSignature ( $params, $this->accessKeySecret );
        // 发送请求（此处作了修改）
        //$url = &#39;https://sms.aliyuncs.com/?&#39; . http_build_query ( $params );
        $url = &#39;http://dysmsapi.aliyuncs.com/?&#39; . 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 ( $result, true );
        //var_dump($result);die;
        if (isset ( $result [&#39;Code&#39;] )) {
            $this->error = $this->getErrorMessage ( $result [&#39;Code&#39;] );
            return false;
        }
        return true;
    }
    /**
     * 获取详细错误信息
     *
     * @param unknown $status            
     */
    public function getErrorMessage($status) {
        // 阿里云的短信 乱八七糟的(其实是用的阿里大于)
        // https://api.alidayu.com/doc2/apiDetail?spm=a3142.7629140.1.19.SmdYoA&apiId=25450
        $message = array (
                &#39;InvalidDayuStatus.Malformed&#39; => &#39;账户短信开通状态不正确&#39;,
                &#39;InvalidSignName.Malformed&#39; => &#39;短信签名不正确或签名状态不正确&#39;,
                &#39;InvalidTemplateCode.MalFormed&#39; => &#39;短信模板Code不正确或者模板状态不正确&#39;,
                &#39;InvalidRecNum.Malformed&#39; => &#39;目标手机号不正确，单次发送数量不能超过100&#39;,
                &#39;InvalidParamString.MalFormed&#39; => &#39;短信模板中变量不是json格式&#39;,
                &#39;InvalidParamStringTemplate.Malformed&#39; => &#39;短信模板中变量与模板内容不匹配&#39;,
                &#39;InvalidSendSms&#39; => &#39;触发业务流控&#39;,
                &#39;InvalidDayu.Malformed&#39; => &#39;变量不能是url，可以将变量固化在模板中&#39; 
        );
        if (isset ( $message [$status] )) {
            return $message [$status];
        }
        return $status;
    }
}

  //生成验证码
    $mobile = 'xxxxxxx';
    $code = rand ( 1000, 9999 );
    //发送短信
    $sms = new Sms();
        
    //测试模式
    $status = $sms->send_verify($mobile, $code);
        
    if (!$status) {
        echo $sms->error;
    }

//看你这个封装的复杂些，不知道用的是不是同一个短信接口。
//上周有个客户用的是阿里大于的短信接口，看api文档，只要这么写就行了。
<?php
$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaAliqinFcSmsNumSendRequest;
$req->setExtend("123456");
$req->setSmsType("normal");
$req->setSmsFreeSignName("阿里大于");
$req->setSmsParam("{\"code\":\"1234\",\"product\":\"alidayu\"}");
$req->setRecNum("13000000000");
$req->setSmsTemplateCode("SMS_585014");
$resp = $c->execute($req);
?>