swoole websocket服務

wesocket服務端

//$server = new Swoole\WebSocket\Server("0.0.0.0", 8814);
$server = new swoole_webSocket_server("0.0.0.0", 8814);
//監聽websocket打開事件
$server->on('open', 'onOpen');
function onOpen($server,$request){
    print_r($request->fd);
}
//監聽客戶端傳過來的消息事件
$server->on('message',function(Swoole\WebSocket\Server $server, $frame) {
    //向客戶端連接推送數據 返回結果 成功true 否則 false
    //$frame->fd 客戶端連接標識id
    $server->push($frame->fd, "websocket server:".date('Y-m-d H:i:s'));

});

$server->on('close', function ($ser, $fd) {
    echo "client {$fd} closed\n";
});

$server->start();

前端js代碼

<script>
    var wsUrl = "ws://192.168.241.155:8814";
    //var wsUrl = "ws://www.aa.mm:8814";
    var websocket = new WebSocket(wsUrl);
    websocket.onopen = function(evt){
        websocket.send('666');
        console.log('swoole-success');
    }
    websocket.onmessage = function (evt) {
        console.log('data:'+evt.data);
        var html = "<div>"+evt.data+"</div>";
        $('#a').append(html);
    }
    websocket.onclose = function (evt) {
        console.log('close');
    }
    websocket.onerror = function (evt) {
        console.log('error'+evt.data);
    }

</script>