php - Laravel laravel-echo-server未收到消息(聊天)

Question

我正在尝试设置laravel-echo-server，但无法正常工作。使用相同的设置(我使用Vue.js)，它可以与pusher一起使用。我建立了一个聊天室。

我的laravel-echo-server.json看起来像这样:

{
    "authHost": "https://sayhidog.test",
    "authEndpoint": "/broadcasting/auth",
    "clients": [],
    "database": "redis",
    "databaseConfig": {
        "redis": {},
        "sqlite": {}
    },
    "devMode": true,
    "host": null,
    "port": "6001",
    "protocol": "https",
    "socketio": {},
    "secureOptions": 67108864,
    "sslCertPath": "/Users/lars/.config/valet/Certificates/sayhidog.test.crt",
    "sslKeyPath": "/Users/lars/.config/valet/Certificates/sayhidog.test.key",
    "sslCertChainPath": "",
    "sslPassphrase": "",
    "subscribers": {
        "http": true,
        "redis": true
    },
    "apiOriginAllow": {
        "allowCors": false,
        "allowOrigin": "",
        "allowMethods": "",
        "allowHeaders": ""
    }
}

当我运行 laravel-echo-server start时，我看到:



看起来很不错，当我发送一条消息时，我看到:



在vue.js中，我这样连接:

window.io = require('socket.io-client');

    if (typeof io !== 'undefined') {
        window.Echo = new Echo({
            broadcaster: 'socket.io',
            host: window.location.hostname + ':6001',
        });
    }

我是这样听的:

window.Echo.private('chat')
    .listen('MessageSent', (e) => {
        this.messages.push({
            body: e.message.body,
            user: e.user
        });
    });

我的channels.php看起来像这样:

Broadcast::channel('chat', function ($user) {
    return true;
});

在我的 Controller 中，我广播了:

broadcast(new MessageSent($user, $message))->toOthers();

MessageSent看起来像这样:

class MessageSent implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;
/**
 * User that sent the message
 *
 * @var User
 */
public $user;

/**
 * Message details
 *
 * @var ChatMessage
 */
public $message;

/**
 * Create a new event instance.
 *
 * @param User $user
 * @param ChatMessage $message
 */
public function __construct(User $user, ChatMessage $message)
{
    $this->user = $user;
    $this->message = $message;
}

/**
 * Get the channels the event should broadcast on.
 *
 * @return Channel|array
 */
public function broadcastOn()
{
    return new PrivateChannel('chat');
}

}

我的网络标签中的连接看起来不错:



我的聊天中没有收到任何新消息。使用推杆，它可以正常工作。我在这里可能做错了什么？谢谢!

Answer 1

首先在您的MessageSent channel 上定义一个名为broadcastAs的方法，并返回如下的自定义名称:

public function broadcastAs()
{
    return 'message.sent';
}

然后使用您选择的自定义名称收听此事件，并以点(.)开头，如下所示:

window.Echo.private('chat')
    .listen('.message.sent', (e) => {
        this.messages.push({
            body: e.message.body,
            user: e.user
        });
    });