如何发送数组数据包到套接字 - how to send array packet to socket

how to send array packet to socket

我想在PHP中编写和读取socket消息
我写的消息是= 82,10,1,6,150,249
我的读消息是= 82,10,1,6,148,297
我写这个代码，但不工作。
提示:我的消息是数组

 $sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
$message = array('1'=> '82', '2'=>'10', '3'=>'1' ,'4'=>'6' ,'5'=>'150' ,'6'=>'249');
$len = strlen($message);
socket_sendto($sock, $message, $len, 0, '192.168.43.232', 5050);
socket_close($sock)

    $host = "192.168.1.1";
    $port = 8080;

    //Create Packet
    $TurnOn = array(82, 10, 1, 6, 150, 249);
    foreach ($TurnOn as $chunk) {
        $message .= chr($chunk);
    }
    //Create socket
    $socket = socket_create(AF_INET, SOCK_STREAM, 0);
    if (!$socket) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Couldn't create socket: [$errorcode] $errormsg 'n");
    }

    //Connect socket to remote server
    if (!socket_connect($socket, $host, $port)) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Could not connect: [$errorcode] $errormsg 'n");
    }

    //Send the message to the server
    if (!socket_send($socket, $message, strlen($message), 0)) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Could not send data: [$errorcode] $errormsg 'n");
    }
    socket_close($socket);