基于微擎开发 发送短信验证码
在微擎的基础上开发一个PC 官网，发送验证码跟内部插件相互独立，以下是简单整理。一、在framework文件夹内 添加alisms.calss.php 和 signaturehelper.class.php:
alisms.class.php
<?php
defined('IN_IA') or exit('Access Denied');
class SmsDemo
{
/**
* 发送短信
* @return stdClass
*/
public function send_sms($to='',$model=1,$code)
{
$params = array ();
// *** 需用户填写部分 ***
// fixme 必填: 请参阅 https://ak-console.aliyun.com/ 取得您的AK信息
$accessKeyId = "xxxxxx";
$accessKeySecret = "xxxxxxx";
// fixme 必填: 短信接收号码
$params["PhoneNumbers"] = $to;
// fixme 必填: 短信签名，应严格按"签名名称"填写，请参考: https://dysms.console.aliyun.com/dysms.htm#/develop/sign
$params["SignName"] = "xxx";
// fixme 必填: 短信模板Code，应严格按"模板CODE"填写, 请参考: https://dysms.console.aliyun.com/dysms.htm#/develop/template
$model = pdo_getcolumn("sms_config",array('id'=>$model),'sms_code',1);//这里是本地自己数据库拿的
$params["TemplateCode"] = $model;
// fixme 可选: 设置模板参数, 假如模板中存在变量需要替换则为必填项
$params['TemplateParam'] = Array (
"code" => $code['code']
);
// fixme 可选: 设置发送短信流水号
$params['OutId'] = "";
// fixme 可选: 上行短信扩展码, 扩展码字段控制在7位或以下，无特殊需求用户请忽略此字段
$params['SmsUpExtendCode'] = "";
// *** 需用户填写部分结束, 以下代码若无必要无需更改 ***
if(!empty($params["TemplateParam"]) && is_array($params["TemplateParam"])) {
$params["TemplateParam"] = json_encode($params["TemplateParam"]);
}
// 初始化SignatureHelper实例用于设置参数，签名以及发送请求
load()->classs('signaturehelper');
$helper = new Signaturehelper();
// 此处可能会抛出异常，注意catch
$content = $helper->request(
$accessKeyId,
$accessKeySecret,
"dysmsapi.aliyuncs.com",
array_merge($params, array(
"RegionId" => "cn-hangzhou",
"Action" => "SendSms",
"Version" => "2018-11-20",
))
);
return$content;
}
}
signaturehelper.class.php
<?php
/**
* 签名助手
* Class SignatureHelper
*/
defined('IN_IA') or exit('Access Denied');
class SignatureHelper {
/**
* 生成签名并发起请求
*
* @param $accessKeyId string AccessKeyId (https://ak-console.aliyun.com/)
* @param $accessKeySecret string AccessKeySecret
* @param $domain string API接口所在域名
* @param $params array API具体参数
* @return bool|\stdClass 返回API接口调用结果，当发生错误时返回false
*/
public function request($accessKeyId, $accessKeySecret, $domain, $params) {
$apiParams = array_merge(array (
"SignatureMethod" => "HMAC-SHA1",
"SignatureNonce" => uniqid(mt_rand(0,0xffff), true),
"SignatureVersion" => "1.0",
"AccessKeyId" => $accessKeyId,
"Timestamp" => gmdate("Y-m-d\TH:i:s\Z"),
"Format" => "JSON",
), $params);
ksort($apiParams);
$sortedQueryStringTmp = "";
foreach ($apiParams as $key => $value) {
$sortedQueryStringTmp .= "&" . $this->encode($key) . "=" . $this->encode($value);
}
$stringToSign = "GET&%2F&" . $this->encode(substr($sortedQueryStringTmp, 1));
$sign = base64_encode(hash_hmac("sha1", $stringToSign, $accessKeySecret . "&",true));
$signature = $this->encode($sign);
$url = "http://{$domain}/?Signature={$signature}{$sortedQueryStringTmp}";
try {
$content = $this->fetchContent($url);
return json_decode($content);
} catch( \Exception $e) {
return false;
}
}
private function encode($str)
{
$res = urlencode($str);
$res = preg_replace("/\+/", "%20", $res);
$res = preg_replace("/\*/", "%2A", $res);
$res = preg_replace("/%7E/", "~", $res);
return $res;
}
private function fetchContent($url) {
if(function_exists("curl_init")) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
"x-sdk-client" => "php/2.0.0"
));
$rtn = curl_exec($ch);
if($rtn === false) {
trigger_error(": " . curl_error($ch), E_USER_ERROR);
}
curl_close($ch);
return $rtn;
}
$context = stream_context_create(array(
"http" => array(
"method" => "GET",
"header" => array("x-sdk-client: php/2.0.0"),
)
));
return file_get_contents($url, false, $context);
}
}
二、然后在你的对应控制器中 加入
load()->classs('alisms');
$alisms = new SmsDemo($to, $model, array('code'=>$code));//参数分别是：发送对象，模版，验证码
$send = $alisms->send_sms($to, $model,array('code'=>$code));
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