PHP-阿里云短信服务api接口

Posted 2021-03-04 踩你AJ

1. accessKeyId  个人账户密钥；

2. accessKeySecret 与上是成对的；

3. SignName  个人签名，在发出去的短信中，这个签名会显示在开头，类似 【签名】亲爱的用户...... 这种格式，SignName需要通过提交审核；

4.TemplateCode  模板代码，阿里云短信是无法完全自定义短信的，需要通过审核的模板，然后自己再替换掉模板中的变量，如模板：“您的验证码是${code}” ,code就是变量，使用时需设置变量值{"code"："12345"}(设置变量值的过程在demo中实现)，短信发出去后变成：“您的验证码是12345”，每个通过审核的模板会提供一个模板代码；

下面是代码：

<?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‘ => ‘xxxxxxxxxxx‘,

‘accessKeySecret‘ => ‘xxxxxxxxxx‘,

‘signName‘ => ‘你的签名‘,

‘templateCode‘ => ‘SMS_76510109‘

);

// 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;

}

/**
* @param unknown $mobile
* @param unknown $verify_code
*
*/

public function send_verify($mobile, $verify_code) {

$params = array ( //此处作了修改

‘SignName‘ => $this->signName,

‘Format‘ => ‘JSON‘,

‘Version‘ => ‘2017-05-25‘,

‘AccessKeyId‘ => $this->accessKeyId,

‘SignatureVersion‘ => ‘1.0‘,

‘SignatureMethod‘ => ‘HMAC-SHA1‘,

‘SignatureNonce‘ => uniqid (),

‘Timestamp‘ => gmdate ( ‘Y-m-dTH:i:s‘ ),

‘Action‘ => ‘SendSms‘,

‘TemplateCode‘ => $this->templateCode,

‘PhoneNumbers‘ => $mobile,

//‘TemplateParam‘ => ‘{"code":"‘ . $verify_code . ‘"}‘

‘TemplateParam‘ => ‘{"time":"1234"}‘ //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 [‘Signature‘] = $this->computeSignature ( $params, $this->accessKeySecret );

// 发送请求（此处作了修改）

//$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;

}

/**
* 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;

}

}

 

调用方法：

//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;

}