| public get_qrcode ( $ticket ) : string | ||
| 리턴 | string | [二维码图片的内容] Examples: ``` list($err, $data) = $api->get_qrcode('gQGa8ToAAAAAAAAAASxodHRwOi8vd2VpeGluLnFxLmNvbS9xLzlVeXJZWS1seGNlODZ2SV9XMkMwAAIEo5rVVQMEAAAAAA=='); header('Content-type: image/jpg'); echo $data; ``` |
public function get_qrcode($ticket)
{
$url = self::get_qrcode_url($ticket);
$res = HttpCurl::get($url);
// 异常处理: 获取时网络错误
if ($res === false) {
return Error::code('ERR_GET');
}
return array(null, $res);
}