- <?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 = '';
- // Access Access Key Secret
- private $accessKeySecret = '';
- // 签名
- private $signName = '';
- // 模版ID
- private $templateCode = '';
- public function __construct($cofig = array()) {
- $cofig = array (
- 'accessKeyId' => '***************',
- 'accessKeySecret' => '******************',
- 'signName' => '七零',
- 'templateCode' => 'SMS_25300059'
- );
- // 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;
- }
- /**
- * 发送验证码 https://help.aliyun.com/document_detail/44364.html?spm=5176.doc44368.6.126.gSngXV
- *
- * @param unknown $mobile
- * @param unknown $verify_code
- *
- */
- public function send_verify($mobile, $verify_code) {
- $params = array (
- // 公共参数
- 'SignName' => $this->signName,
- 'Format' => 'JSON',
- 'Version' => '2016-09-27',
- 'AccessKeyId' => $this->accessKeyId,
- 'SignatureVersion' => '1.0',
- 'SignatureMethod' => 'HMAC-SHA1',
- 'SignatureNonce' => uniqid (),
- 'Timestamp' => gmdate ( 'Y-m-d\TH:i:s\Z' ),
- // 接口参数
- 'Action' => 'SingleSendSms',
- 'TemplateCode' => $this->templateCode,
- 'RecNum' => $mobile,
- 'ParamString' => '{"no":"' . $verify_code . '"}'
- );
- // 计算签名并把签名结果加入请求参数 B5教程网 www.bcty365.com
- $params ['Signature'] = $this->computeSignature ( $params, $this->accessKeySecret );
- // 发送请求
- $url = 'https://sms.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) {
- // 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 (
- '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;
- }
- }
- //生成验证码
- $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;
- }
- echo 'success';