<?php
namespace app\api\controller;
use think\Db;
use think\Request;
use think\Controller;
/**
* 阿里云短信验证码发送类
* @author Administrator
*
*/
class Smscode {
// 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‘ => ‘XXXXXXXXXXXXXXXXXXXX‘,
‘accessKeySecret‘ => ‘XXXXXXXXXXXXXXXXXXXX‘,
‘signName‘ => ‘XXXX‘,
‘templateCode‘ => ‘SMS_XXXXXXX‘
);
// 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, $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":"‘ . $code . ‘"}‘
);
//var_dump($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;
}
}
//外部调用
$phone = $_POST[‘phone‘];
if(empty($phone))
{
echo ‘{"status":0,"message":"缺少参数"}‘;
exit;
}
$smscode = new Smscode();
$code = rand(111111,999999);
$this->send_verify($phone,$code);
原文地址：https://www.cnblogs.com/lzp4510/p/12311203.html