PHP 快递查询接口,快递鸟物流查询 API 的二次封装. 轻轻松松调用它

关于快递鸟API的二次封装

/****
**  快递鸟
**    getOrderTracesByJson() 
**    ->$eBusinessID       //电商的ID        
**    ->$appKey             //电商加密私钥，快递鸟提供，注意保管，不要泄漏
**     ->$reqURL              //电商的ID
**  ->$shipperCode       //快递商编号
**     ->$logisticCode       //快递单号
****/

class NanSongKdApiSearch
{
        /**
     * Json方式 查询订单物流轨迹
     */
    public function getOrderTracesByJson($eBusinessID, $appKey, $reqURL, $shipperCode, $logisticCode){

        $requestData= "{'OrderCode':'','ShipperCode':$shipperCode,'LogisticCode':$logisticCode  }";

        $datas = array(
            'EBusinessID' => $eBusinessID,
            'RequestType' => '1002',
            'RequestData' => urlencode($requestData) ,
            'DataType' => '2',
        );
        $datas['DataSign'] = $this->encrypt($requestData, $appKey);
        $result=$this->sendPost($reqURL, $datas);    
        
        //根据公司业务处理返回的信息......
        
        return $result;
    }
     
    /**
     *  post提交数据 
     * @param  string $url 请求Url
     * @param  array $datas 提交的数据 
     * @return url响应返回的html
     */
    public function sendPost($url, $datas) {
        $temps = array();    
        foreach ($datas as $key => $value) {
            $temps[] = sprintf('%s=%s', $key, $value);        
        }    
        $post_data = implode('&', $temps);
        $url_info = parse_url($url);
        if(empty($url_info['port']))
        {
            $url_info['port']=80;    
        }
        $httpheader = "POST " . $url_info['path'] . " HTTP/1.0\r\n";
        $httpheader.= "Host:" . $url_info['host'] . "\r\n";
        $httpheader.= "Content-Type:application/x-www-form-urlencoded\r\n";
        $httpheader.= "Content-Length:" . strlen($post_data) . "\r\n";
        $httpheader.= "Connection:close\r\n\r\n";
        $httpheader.= $post_data;
        $fd = fsockopen($url_info['host'], $url_info['port']);
        fwrite($fd, $httpheader);
        $gets = "";
        $headerFlag = true;
        while (!feof($fd)) {
            if (($header = @fgets($fd)) && ($header == "\r\n" || $header == "\n")) {
                break;
            }
        }
        while (!feof($fd)) {
            $gets.= fread($fd, 128);
        }
        fclose($fd);  
        
        return $gets;
    }

    /**
     * 电商Sign签名生成
     * @param data 内容   
     * @param appkey Appkey
     * @return DataSign签名
     */
    public function encrypt($data, $appkey) {
        return urlencode(base64_encode(md5($data.$appkey)));
    }
}