PHP-阿里云短信服務api接口

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，阿里云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

/**
* 阿里云短信驗證碼發送類
* @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;

// 計算簽名并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) {

// 阿里云的短信 亂八七糟的(其實是用的阿里大于)

// https://api.alidayu.com/doc2/apiDetail?spm=a3142.7629140.1.19.SmdYoA&apiId=25450

$message = array (

'InvalidDayuStatus.Malformed' => '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;

}