```php <?php ini_set('display_errors', 'On'); Error_reporting(E_ALL); $timeStamp = time(); $customerId = "用户customerIdid"; $appsecert = "用户appsecert "; $sign = md5($appsecert . $customerId . $timeStamp . $appsecert); $headers = array( 'customerId:' . $customerId, 'timeStamp:' . $timeStamp, 'sign:' . $sign, "Content-type: application/json;charset='utf-8'", ); //参数，下述为demo $name = "王子"; $idcard = "372330199303086156"; $json = [ "name" => $name, "idcard" => $idcard ]; #对应请求的URL $url = "https://sec2.dingxiang-inc.com/api/dataplatform/nameCardValidate"; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_HEADER, TRUE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.81 Safari/537.36"); //curl_setopt($ch, CURLOPT_POSTFIELDS, base64_encode(json_encode($json))); curl_setopt($ch, CURLOPT_POSTFIELDS, (json_encode($json))); $data = curl_exec($ch); //var_dump(curl_getinfo($ch)); var_dump(curl_error($ch)); curl_close($ch); //var_dump($url); var_dump("========================================"); var_dump($data); ?> ```