public function demo()
    {
        $servers = CompanyServer::get();
        $datas = [];
        foreach($servers as $server){
            ${$server->name.$server->id} = new LoadDatabase([
                'driver'   => decrypt($server->db_connection),
                'host'     => decrypt($server->db_host),
                'port'     => decrypt($server->db_port),
                'database' => decrypt($server->db_database),
                'username' => decrypt($server->db_username),
                'password' => decrypt($server->db_password)
            ]);
            //${$server->name.$server->id.'Data'} = ${$server->name.$server->id}->getData('MT4_TRADES','all');
            $datas[$server->name][] = ${$server->name.$server->id}->getData('MT4_TRADES','TICKET','ASC',5);
            $datas[$server->name]['total'] = ${$server->name.$server->id}->hitungData('MT4_TRADES');
        }
        dump($datas);
        //header('Content-Type: application/json');
        //echo json_encode($datas);
        $kolom = [];
        $i = 0;
        foreach($datas as $k => $v){
            if(is_array($v)){
                echo "$k<br/>";
                foreach($v as $j){
                    if(is_object($j)){
                    foreach ($j as $value) {
                        $kolom[$i]['total_data'] = $v['total'];
                        $kolom[$i]['ticket'] = $value->TICKET;
                        $kolom[$i]['login'] = $value->LOGIN;
                        $kolom[$i]['symbol'] = $value->SYMBOL;
                        $kolom[$i]['digits'] = $value->DIGITS;
                        $kolom[$i]['cmd'] = $value->CMD;
                        $kolom[$i]['volume'] = $value->VOLUME;
                        $kolom[$i]['open_time'] = $value->OPEN_TIME;
                        $kolom[$i]['open_price'] = $value->OPEN_PRICE;
                        $kolom[$i]['sl'] = $value->SL;
                        $kolom[$i]['tp'] = $value->TP;
                        $kolom[$i]['close_time'] = $value->CLOSE_TIME;
                        $kolom[$i]['expiration'] = $value->EXPIRATION;
                        $kolom[$i]['reason'] = $value->REASON;
                        $kolom[$i]['conv_rate1'] = $value->CONV_RATE1;
                        $kolom[$i]['conv_rate2'] = $value->CONV_RATE2;
                        $kolom[$i]['commission'] = $value->COMMISSION;
                        $kolom[$i]['commission_agent'] = $value->COMMISSION_AGENT;
                        $kolom[$i]['swaps'] = $value->SWAPS;
                        $kolom[$i]['close_price'] = $value->CLOSE_PRICE;
                        $kolom[$i]['profit'] = $value->PROFIT;
                        $kolom[$i]['taxes'] = $value->TAXES;
                        $kolom[$i]['comment'] = $value->COMMENT;
                        $kolom[$i]['internal_id'] = $value->INTERNAL_ID;
                        $kolom[$i]['margin_rate'] = $value->MARGIN_RATE;
                        $kolom[$i]['timestamp'] = $value->TIMESTAMP;
                        $kolom[$i]['magic'] = $value->MAGIC;
                        $kolom[$i]['gw_volume'] = $value->GW_VOLUME;
                        $kolom[$i]['gw_open_price'] = $value->GW_OPEN_PRICE;
                        $kolom[$i]['gw_close_price'] = $value->GW_CLOSE_PRICE;
                        $kolom[$i]['modify_time'] = $value->MODIFY_TIME;
                        $i++;
                       }
                    }
                }
            }
        }
        dump($kolom);
        //return view('demo.index', compact('datas'));
    }