foreach($_POST['http_server']->ports[0]->connections as $fd) { 无效

Question

$data = [

            'type' => intval($_GET['type']),

            'title' => !empty($teams[$_GET['team_id']]['name']) ?$teams[$_GET['team_id']]['name'] : '直播员',

            'logo' => !empty($teams[$_GET['team_id']]['logo']) ?$teams[$_GET['team_id']]['logo'] : '',

            'content' => !empty($_GET['content']) ? $_GET['content'] : '',

            'image' => !empty($_GET['image']) ? $_GET['image'] : '',

        ];

        foreach($_POST['http_server']->ports[0]->connections as $fd) {

            $_POST['http_server']->push($fd, json_encode($data));

        }

        return Util::show(config('code.success'), 'ok');

无返回，改成ports[1]，会正常return，是不支持ports[0]吗，还是我写的有问题

Answer 1

提问者 Mini_xing 2018-05-25 14:38:20

Swoole\WebSocket\Server Object
(
    [onConnect] => 
    [onReceive] => 
    [onClose] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onClose
        )

    [onPacket] => 
    [onBufferFull] => 
    [onBufferEmpty] => 
    [onStart] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onStart
        )

    [onShutdown] => 
    [onWorkerStart] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onWorkerStart
        )

    [onWorkerStop] => 
    [onWorkerExit] => 
    [onWorkerError] => 
    [onTask] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onTask
        )

    [onFinish] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onFinish
        )

    [onManagerStart] => 
    [onManagerStop] => 
    [onPipeMessage] => 
    [connections] => Swoole\Connection\Iterator Object
        (
        )

    [host] => 0.0.0.0
    [port] => 8811
    [type] => 1
    [mode] => 3
    [ports] => Array
        (
            [0] => Swoole\Server\Port Object
                (
                    [onConnect] => 
                    [onReceive] => 
                    [onClose] => Array
                        (
                            [0] => Ws Object
                                (
                                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                                )

                            [1] => onClose
                        )

                    [onPacket] => 
                    [onBufferFull] => 
                    [onBufferEmpty] => 
                    [onRequest] => 
                    [onHandShake] => 
                    [onMessage] => 
                    [onOpen] => 
                    [host] => 0.0.0.0
                    [port] => 8811
                    [type] => 1
                    [sock] => 3
                    [setting] => Array
                        (
                            [enable_static_handler] => 1
                            [document_root] => /alidata/www/swoole/imooc/thinkphp/public/static
                            [worker_num] => 4
                            [task_worker_num] => 4
                        )

                    [connections] => Swoole\Connection\Iterator Object
                        (
                        )

                )

            [1] => Swoole\Server\Port Object
                (
                    [onConnect] => 
                    [onReceive] => 
                    [onClose] => 
                    [onPacket] => 
                    [onBufferFull] => 
                    [onBufferEmpty] => 
                    [onRequest] => 
                    [onHandShake] => 
                    [onMessage] => 
                    [onOpen] => 
                    [host] => 0.0.0.0
                    [port] => 8812
                    [type] => 1
                    [sock] => 4
                    [setting] => Array
                        (
                            [enable_static_handler] => 1
                            [document_root] => /alidata/www/swoole/imooc/thinkphp/public/static
                            [worker_num] => 4
                            [task_worker_num] => 4
                            [open_http_protocol] => 1
                            [open_mqtt_protocol] => 
                            [open_eof_check] => 
                            [open_length_check] => 
                            [open_websocket_protocol] => 1
                        )

                    [connections] => Swoole\Connection\Iterator Object
                        (
                        )

                )

        )

    [master_pid] => 18619
    [manager_pid] => 18620
    [worker_id] => 1
    [taskworker] => 
    [worker_pid] => 10118
    [onRequest] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onRequest
        )

    [onHandshake] => 
    [setting] => Array
        (
            [enable_static_handler] => 1
            [document_root] => /alidata/www/swoole/imooc/thinkphp/public/static
            [worker_num] => 4
            [task_worker_num] => 4
            [open_http_protocol] => 1
            [open_mqtt_protocol] => 
            [open_eof_check] => 
            [open_length_check] => 
            [open_websocket_protocol] => 1
        )

    [onOpen] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onOpen
        )

    [onMessage] => Array
        (
            [0] => Ws Object
                (
                    [ws] => Swoole\WebSocket\Server Object
 *RECURSION*
                )

            [1] => onMessage
        )

)
string(98) "Swoole\WebSocket\Server::push(): the connected client of connection[62] is not a websocket client."
{"status":1,"message":"ok","data":[]}

Answer 2

singwa 2018-05-24 23:49:52

您好 ，您先 打印 

$_POST['http_server']

 看看 你那边返回什么内容

• 提问者 Mini_xing #1

  try{
  	print_r($_POST['http_server']);
  	 foreach($_POST['http_server']->ports[0]->connections as $fd) {
  		 $_POST['http_server']->push($fd, json_encode($data));
  	 }
  
   }catch (Exception $e){
  	 var_dump($e->getMessage());
   }
  
   return Util::show(config('code.success'), 'ok');
  
  我try catch 了一下，上面是打印的内容

Answer 3

提问者 Mini_xing 2018-05-23 11:47:36

错误信息  Swoole\WebSocket\Server::push(): the connected client of connection[2] is not a websocket client