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-d\TH:i:s\Z\' ),
\'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;
}