发送阿里云短信

1. composer安装阿里云SDK 100次，100次失败（服了，无语）
2. 使用另一个方法发送阿里云短信（前提是后台模板，签名都已审核通过）

3. class CameraSendCode
   {
   
       // 保存错误信息
       public $error;
       // Access Key ID
       private $accessKeyId = '';
       // Access Access Key Secret
       private $accessKeySecret = '';
       // 你的签名
       private $signName = '';
       // 模版ID
       private $templateCode = '';
   
       public function __construct() {
   
           $config = array (
               'accessKeyId' => '',    //Access Key ID
               'accessKeySecret' => '',    // Access Access Key Secret
               'signName' => '',    // 你的签名
               'templateCode' => 'SMS_88888883'    // 模版ID
           );
           // 配置参数
           $this->accessKeyId = $config['accessKeyId'];
           $this->accessKeySecret = $config['accessKeySecret'];
           $this->signName = $config['signName'];
           $this->templateCode = $config['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 $parameters
        * @param $accessKeySecret
        * @return string
        */
       private function computeSignature($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;
   
       }
       /**
        * @desc 发送短信
        * @param $mobile 手机验证
        * @param $code 随机生成的验证码
        */
       public function sendCode($mobile = '', $code = '') {
   
           $params = array (
               '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' => $mobile,
               'TemplateParam' => json_encode(array('code'=>$code))   //更换为自己的实际模版,示例模板：
               // 尊敬的用户，您正在通过手机修改邮箱，验证码${code}，请在10分钟内按页面提示提交验证码，切勿将验证码泄露与他人
           );
           // 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
           $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 ($result['Code']=='OK') {
               return true;
           }
   
           $this->error = $this->getErrorMessage( $result['Code'] );
           return false;
   
       }
       /**
        * 获取详细错误信息
        * @param $status
        */
       private function getErrorMessage($status = '') {
   
           $message = array (
               'isp.RAM_PERMISSION_DENY' => 'RAM权限DENY',
               'isv.OUT_OF_SERVICE' => '业务停机',
               'isv.PRODUCT_UN_SUBSCRIPT' => '未开通云通信产品的阿里云客户',
               'isv.PRODUCT_UNSUBSCRIBE' => '产品未开通',
               'isv.ACCOUNT_NOT_EXISTS' => '账户不存在',
               'isv.ACCOUNT_ABNORMAL' => '账户异常',
               'isv.SMS_TEMPLATE_ILLEGAL' => '短信模板不合法',
               'isv.SMS_SIGNATURE_ILLEGAL' => '短信签名不合法',
               'isv.INVALID_PARAMETERS' => '参数异常',
               'isp.SYSTEM_ERROR' => '系统错误',
               'isv.MOBILE_NUMBER_ILLEGAL' => '非法手机号',
               'isv.MOBILE_COUNT_OVER_LIMIT' => '手机号码数量超过限制',
               'isv.TEMPLATE_MISSING_PARAMETERS' => '模板缺少变量',
               'isv.BUSINESS_LIMIT_CONTROL' => '业务限流',
               'isv.INVALID_JSON_PARAM' => 'JSON参数不合法，只接受字符串值',
               'isv.BLACK_KEY_CONTROL_LIMIT' => '黑名单管控',
               'isv.PARAM_LENGTH_LIMIT' => '参数超出长度限制',
               'isv.PARAM_NOT_SUPPORT_URL' => '不支持URL',
               'isv.AMOUNT_NOT_ENOUGH' => '账户余额不足',
           );
           if (isset ( $message [$status] )) {
               return $message [$status];
           }
           return $status;
   
       }
   
   }

   调用示例

   $mobile = '';// 手机号
           $code = mt_rand( 100000, 999999 );//生成验证码
           //发送短信
           $sms = new CameraSendCode();
   
           //测试模式
           $status = $sms->sendCode($mobile, $code);
   
           if ($status===true) {
               echo '发送验证码成功';
           }else{
               echo $sms->error;
           }

    

4. 参考链接：https://www.whmblog.cn/php/102.html