LaneWeChat\Core\WechatRequest::voice PHP Method

    public static function voice(&$request)
    {
        if (!isset($request['recognition'])) {
            $content = '收到语音';
            return ResponsePassive::text($request['fromusername'], $request['tousername'], $content);
        } else {
            $content = '收到语音识别消息，语音识别结果为：' . $request['recognition'];
            return ResponsePassive::text($request['fromusername'], $request['tousername'], $content);
        }
    }