1. accessKeyId 個人賬戶密鑰；
2. accessKeySecret 與上是成對的；
3. SignName 個人簽名，在發出去的短信中，這個簽名會顯示在開頭，類似 【簽名】親愛的用戶...... 這種格式，SignName需要通過提交審核；
4.TemplateCode 模板代碼，阿里雲短信是無法完全自定義短信的，需要通過審核的模板，然后自己再替換掉模板中的變量，如模板：“您的驗證碼是${code}” ,code就是變量，使用時需設置變量值{"code"："12345"}(設置變量值的過程在demo中實現)，短信發出去后變成：“您的驗證碼是12345”，每個通過審核的模板會提供一個模板代碼；
下面是代碼：
<?php
/**
* 阿里雲短信驗證碼發送類
* @author Administrator
*
*/
class Sms {
// 保存錯誤信息
public $error;
// Access Key ID
private $accessKeyId = '';
// Access Access Key Secret
private $accessKeySecret = '';
// 簽名
private $signName = '';
// 模版ID
private $templateCode = '';
public function __construct($cofig = array()) {
$cofig = array (
'accessKeyId' => 'xxxxxxxxxxx',
'accessKeySecret' => 'xxxxxxxxxx',
'signName' => '你的簽名',
'templateCode' => 'SMS_76510109'
);
// 配置參數
$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;
}
/**
* 簽名
*
* @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 $verify_code
*
*/
public function send_verify($mobile, $verify_code) {
$params = array ( //此處作了修改
'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":"' . $verify_code . '"}'
'TemplateParam' => '{"time":"1234"}' //更換為自己的實際模版
);
//var_dump($params);die;
// 計算簽名並把簽名結果加入請求參數
$params ['Signature'] = $this->computeSignature ( $params, $this->accessKeySecret );
// 發送請求（此處作了修改）
//$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 ( $result, true );
//var_dump($result);die;
if (isset ( $result ['Code'] )) {
$this->error = $this->getErrorMessage ( $result ['Code'] );
return false;
}
return true;
}
/**
* 獲取詳細錯誤信息
*
* @param unknown $status
*/
public function getErrorMessage($status) {
// 阿里雲的短信 亂八七糟的(其實是用的阿里大於)
// https://api.alidayu.com/doc2/apiDetail?spm=a3142.7629140.1.19.SmdYoA&apiId=25450
$message = array (
'InvalidDayuStatus.Malformed' => '賬戶短信開通狀態不正確',
'InvalidSignName.Malformed' => '短信簽名不正確或簽名狀態不正確',
'InvalidTemplateCode.MalFormed' => '短信模板Code不正確或者模板狀態不正確',
'InvalidRecNum.Malformed' => '目標手機號不正確，單次發送數量不能超過100',
'InvalidParamString.MalFormed' => '短信模板中變量不是json格式',
'InvalidParamStringTemplate.Malformed' => '短信模板中變量與模板內容不匹配',
'InvalidSendSms' => '觸發業務流控',
'InvalidDayu.Malformed' => '變量不能是url，可以將變量固化在模板中'
);
if (isset ( $message [$status] )) {
return $message [$status];
}
return $status;
}
}
調用方法：
//生成驗證碼
$mobile = 'xxxxxxx';
$code = rand ( 1000, 9999 );
//發送短信
$sms = new Sms();
//測試模式
$status = $sms->send_verify($mobile, $code);
if (!$status) {
echo $sms->error;
}