【原创】php 阿里云云解析动态域名 PHP 通过阿里云API接口实现 DDNS 动态解析

拼搏现实的明天。 2022-12-17 07:07 679阅读 0赞

1.解析先，创建一个域名 tj.test.com

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2p4eWsyMDA3_size_16_color_FFFFFF_t_70][]

2.通过api 云解析调试界面获取 tj.test.com 的RecordId

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2p4eWsyMDA3_size_16_color_FFFFFF_t_70 1][]

3.编辑php源码：填写好 accessKeyId  accessSecrec  DomainName  RecordId  RR

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2p4eWsyMDA3_size_16_color_FFFFFF_t_70 2][]

4. 提交运行php ，更新成功

![20201022130603831.png][]

5.后台查看更新成功。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2p4eWsyMDA3_size_16_color_FFFFFF_t_70 3][]

6.php更新A解析源码,记得修改相应的信息。

<?php
    date_default_timezone_set("GMT");
    
    //绑定 ip 到域名
    Ali::Obj()->UpdateDomainRecord();
    
    class Ali
    {
        private $accessKeyId  = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
        private $accessSecrec = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
        private static $obj  = null;
        public static function Obj ()
        {
            if(is_null(self::$obj))
            {
                self::$obj = new self();
            }
            return self::$obj;
        }
    
        public function DescribeDomainRecords()
        {
            $requestParams = array(
                "Action"    =>  "DescribeDomainRecords",
                "DomainName"    =>  "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.com"
            );
            $val =  $this->requestAli($requestParams);
            $this->outPut($val);
        }
    
        /**
         * 更新 ip
         */
        public function UpdateDomainRecord()
        {
            $ip = $this->ip();
            $requestParams = array(
                "Action"        =>  "UpdateDomainRecord",
                "RecordId"      =>  "11111111111111111111111111111111111111",
                "RR"            =>  "tj",
                "Type"          =>  "A",
                "Value"         =>  $ip,
            );
            $val =  $this->requestAli($requestParams);
            $this->outPut($val."  ".$ip);
        }
    
        private function requestAli($requestParams)
        {
            $publicParams = array(
                "Format"        =>  "JSON",
                "Version"       =>  "2015-01-09",
                "AccessKeyId"   =>  $this->accessKeyId,
                "Timestamp"     =>  date("Y-m-d\TH:i:s\Z"),
                "SignatureMethod"   =>  "HMAC-SHA1",
                "SignatureVersion"  =>  "1.0",
                "SignatureNonce"    =>  substr(md5(rand(1,99999999)),rand(1,9),14),
            );
    
            $params = array_merge($publicParams, $requestParams);
            $params['Signature'] =  $this->sign($params, $this->accessSecrec);
            $uri = http_build_query($params);
            $url = 'http://alidns.aliyuncs.com/?'.$uri;
            return $this->curl($url);
        }
    
    
        private function ip()
        {
            $ip = $this->curl("http://httpbin.org/ip");
            $ip = json_decode($ip,true);
            return $ip['origin'];
        }
    
        private function sign($params, $accessSecrec, $method="GET")
        {
            ksort($params);
            $stringToSign = strtoupper($method).'&'.$this->percentEncode('/').'&';
    
            $tmp = "";
            foreach($params as $key=>$val){
                $tmp .= '&'.$this->percentEncode($key).'='.$this->percentEncode($val);
            }
            $tmp = trim($tmp, '&');
            $stringToSign = $stringToSign.$this->percentEncode($tmp);
    
            $key  = $accessSecrec.'&';
            $hmac = hash_hmac("sha1", $stringToSign, $key, true);
    
            return base64_encode($hmac);
        }
    
    
        private function percentEncode($value=null)
        {
            $en = urlencode($value);
            $en = str_replace("+", "%20", $en);
            $en = str_replace("*", "%2A", $en);
            $en = str_replace("%7E", "~", $en);
            return $en;
        }
    
        private function curl($url)
        {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL,$url );
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
            $result=curl_exec ($ch);
            return $result;
        }
    
        private function outPut($msg)
        {
            echo date("Y-m-d H:i:s")."  ".$msg.PHP_EOL;
        }
    }

7. 获取 域名对应的RecordId 源码示例：

aliyun alidns DescribeDomainRecords --region cn-hangzhou --RegionId cn-hangzhou --DomainName xxxxxxxxx.com

<?php
    use AlibabaCloud\Client\AlibabaCloud;
    use AlibabaCloud\Client\Exception\ClientException;
    use AlibabaCloud\Client\Exception\ServerException;
    
    // Download：https://github.com/aliyun/openapi-sdk-php
    // Usage：https://github.com/aliyun/openapi-sdk-php/blob/master/README.md
    
    AlibabaCloud::accessKeyClient('<accessKeyId>', '<accessSecret>')
                            ->regionId('cn-hangzhou')
                            ->asDefaultClient();
    
    try {
        $result = AlibabaCloud::rpc()
                              ->product('Alidns')
                              // ->scheme('https') // https | http
                              ->version('2015-01-09')
                              ->action('DescribeDomainRecords')
                              ->method('POST')
                              ->host('alidns.aliyuncs.com')
                              ->options([
                                            'query' => [
                                              'RegionId' => "cn-hangzhou",
                                              'DomainName' => "xxxxxxxxxxxxxxx.com",
                                            ],
                                        ])
                              ->request();
        print_r($result->toArray());
    } catch (ClientException $e) {
        echo $e->getErrorMessage() . PHP_EOL;
    } catch (ServerException $e) {
        echo $e->getErrorMessage() . PHP_EOL;
    }

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[20201022130603831.png]: /images/20221123/c2232dcdf55f421fa6f630f0603baa99.png
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