简单查询爱发电的订单和赞助者信息

笔记 发布于 4月前(上次更新于 3月前 ) 305 次浏览 0 条评论

爱发电官方提供了API和PUSH功能,所以简单写了个读取爱发电的API的方法。

爱发电的官方API文档,返回数据的具体含义可以看这个。


/**
 * 爱发电接口查询
 * Version 1.0
 * 
 * By Yeraph.
 * https://www.yeraph.com/
 * 
 * 官方文档
 * https://afdian.net/dashboard/dev
 * 
 */
//返回结果处理
class Afdian_Response{
    
    //初始化
    public function __construct($status, $headers, $data){
        $this->status = $status;
        $this->headers = $headers;
        $this->data = $data;
    }
}

//生成查询
class Afdian_Query{
    private $api_url = 'https://afdian.net/api/open/%s';

    private $userid, $token;

    //初始化
    public function __construct($userid, $token){
        $this->userId = $userid;
        $this->token  = $token;
    }

    //Curl函数
    public function curl($url, $postData = [], $cookie = '', $headers = false){
        $curl = curl_init();
        $rHeaders = [];
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)');
        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($curl, CURLOPT_AUTOREFERER, 1);
        curl_setopt($curl, CURLOPT_REFERER, $url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_TIMEOUT, 60);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_HEADERFUNCTION,
            function ($curl, $header) use (&$rHeaders) {
                $len = strlen($header);
                $header = explode(':', $header, 2);
                if (count($header) < 2) {
                    return $len;
                }
                $rHeaders[strtolower(trim($header[0]))][] = trim($header[1]);
                return $len;
            }
        );
        if (!empty($postData)) {
            curl_setopt($curl, CURLOPT_POST, 1);
            if (is_array($postData)) {
                curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($postData));
            } else {
                curl_setopt($curl, CURLOPT_POSTFIELDS, $postData);
            }
        }
        if ($cookie) {
            curl_setopt($curl, CURLOPT_COOKIE, $cookie);
        }
        if ($headers) {
            curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        }
        $data = curl_exec($curl);
        $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
        if (curl_errno($curl)) {
            $httpCode = curl_error($curl);
        }
        curl_close($curl);
        return new Afdian_Response($httpCode, $rHeaders, $data);
    }

    //计算API请求需要的签名
    public function signature($params, $time){
        return md5("{$this->token}params{$params}ts{$time}user_id{$this->userid}");
    }

    //Api查询
    public function query($api_name, $params){
        if(!isset($api_name) || empty($api_name)){
            return new Afdian_Response('Error: Empty api name endpoint', [], '');
        }
        $params    = json_encode($params);
        $queryData = json_encode([
            'user_id' => $this->userid,
            'params'  => $params,
            'ts'      => time(),
            'sign'    => $this->signature($params, time())
        ]);
        return $this->curl(sprintf($this->api_url, $api_name), $queryData, false, ['Content-Type: application/json']);
    }

    //Api查询 返回Ping状态
    public function ping(){
        $result = $this->query('ping', ['ping' => 'hello world']);
        if($result->status == 200) {
            $json = json_decode($result->data, true);
            if($json && is_array($json)) {
                return (isset($json['ec']) && $json['ec'] == 200);
            }
            return new Afdian_Response('Error: Ping api failed', [], '');
        }
        return false;
    }

    //Api查询 返回订单列表
    public function get_orders($page = 1){
        $result = $this->query('query-order', ['page' => $page]);
        if($result->status == 200) {
            $json = json_decode($result->data, true);
            if($json && is_array($json)) {
                return (isset($json['ec']) && $json['ec'] == 200) ? $json : $json['em'];
            }
            return new Afdian_Response('Error: Cannot parse json string', [], '');
        }
        return $result->status;
    }

    //Api查询 返回赞助者列表
    public function get_ponsors($page = 1){
        $result = $this->query('query-sponsor', ['page' => $page]);
        if($result->status == 200) {
            $json = json_decode($result->data, true);
            if($json && is_array($json)) {
                return (isset($json['ec']) && $json['ec'] == 200) ? $json : $json['em'];
            }
            return new Afdian_Response('Error: Cannot parse json string', [], '');
        }
        return $result->status;
    }

}

如何使用:

//初始化类
$afdian = new Afdian_Query(‘你的USERID’, ‘你的TOKEN’);
//自定义查询(需要两个参数,请求的API类型和请求传递的参数)
$afdian =  $afdian->query($api_name, $params);
//ping(返回1表示连接成功,否则报错)
$afdian =  $afdian->ping();
//获取订单列表(需要一个参数,请求第几页订单列表)
$orders = $afdian->get_orders($page);
//获取赞助者(需要一个参数,请求第几页赞助者)
$sponsors = $afdian->get_sponsors($page);

一些其他说明:

Afdian_Query会在Afdian_Response中处理输出,用来添加额外的HTML或者重写格式化数据。

Afdian_Query中简单定义了三个方法,分别是ping、获取订单列表、获取赞助者列表。

因为爱发电接口返回的数据本身就是分页的,所以,如果需要获取全部列表的话,则需要循环查询。

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