腾讯云dnspod精简版PHP-SDK

Author： xy3
发布时间：January 22, 2022
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78 words
Categories： php

基于彩虹# [腾讯云人脸核身服务精简版PHP-SDK](http://blog.cccyun.cn/post-419.html) 修改
用法

```
<?php
$qc = new Qcloud('SecretId', 'SecretKey');
$recordlist = $qc->GetRecordList('主域名');//域名解析列表
```

```
<?php
//腾讯云dnspod核身服务SDK
class Qcloud {
    private $SecretId;
    private $SecretKey;
    private $endpoint = "dnspod.tencentcloudapi.com"; //接口请求域名
    private $service = "dnspod"; //服务名称
    private $version = "2021-03-23"; //API版本号
    private $region = "ap-guangzhou"; //地域参数
    
    /**
     * SecretId 腾讯云SecretId
     * SecretKey 腾讯云SecretKey
     */
    function __construct($SecretId, $SecretKey) {
        $this->SecretId = $SecretId;
        $this->SecretKey = $SecretKey;
    }
    /**
     * 批量修改域名记录
     */
    public function BatchRecord($List, $Change, $ChangeTo) {
        $action = 'ModifyRecordBatch';
        $param = ['RecordIdList' => $List, 'Change' => $Change, 'ChangeTo' => $ChangeTo, ];
        return $this->send_reuqest($action, $param);
    }
    /**
     * 获取域名记录
     */
    public function GetRecordList($Domain = '') {
        $action = 'DescribeRecordList';
        $param = ['Domain' => $Domain];
        return $this->send_reuqest($action, $param);
    }
    /**
     * 获取域名列表
     */
    public function GetDomainList($Limit = 20) {
        $action = 'DescribeDomainList';
        $param = ['Limit' => $Limit];
        return $this->send_reuqest($action, $param);
    }
    private function send_reuqest($action, $param) {
        $payload = json_encode($param);
        $time = time();
        $authorization = $this->generateSign($payload, $time);
        $header = ['Authorization: ' . $authorization, 'Content-Type: application/json; charset=utf-8', 'X-TC-Action: ' . $action, 'X-TC-Timestamp: ' . $time, 'X-TC-Version: ' . $this->version, 'X-TC-Region: ' . $this->region, ];
        return $this->curl_post($payload, $header);
    }
    private function generateSign($payload, $time) {
        $algorithm = "TC3-HMAC-SHA256";
        // step 1: build canonical request string
        $httpRequestMethod = "POST";
        $canonicalUri = "/";
        $canonicalQueryString = "";
        $canonicalHeaders = "content-type:application/json; charset=utf-8\n" . "host:" . $this->endpoint . "\n";
        $signedHeaders = "content-type;host";
        $hashedRequestPayload = hash("SHA256", $payload);
        $canonicalRequest = $httpRequestMethod . "\n" . $canonicalUri . "\n" . $canonicalQueryString . "\n" . $canonicalHeaders . "\n" . $signedHeaders . "\n" . $hashedRequestPayload;
        // step 2: build string to sign
        $date = gmdate("Y-m-d", $time);
        $credentialScope = $date . "/" . $this->service . "/tc3_request";
        $hashedCanonicalRequest = hash("SHA256", $canonicalRequest);
        $stringToSign = $algorithm . "\n" . $time . "\n" . $credentialScope . "\n" . $hashedCanonicalRequest;
        // step 3: sign string
        $secretDate = hash_hmac("SHA256", $date, "TC3" . $this->SecretKey, true);
        $secretService = hash_hmac("SHA256", $this->service, $secretDate, true);
        $secretSigning = hash_hmac("SHA256", "tc3_request", $secretService, true);
        $signature = hash_hmac("SHA256", $stringToSign, $secretSigning);
        // step 4: build authorization
        $authorization = $algorithm . " Credential=" . $this->SecretId . "/" . $credentialScope . ", SignedHeaders=content-type;host, Signature=" . $signature;
        return $authorization;
    }
    private function curl_post($payload, $header) {
        $url = 'https://' . $this->endpoint . '/';
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
        $json = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        if ($httpCode == 200) {
            $arr = json_decode($json, true);
            return $arr['Response'];
        } else {
            return false;
        }
    }
}
```

Last modification：February 2, 2022