反应本机LAVELL回声监听不起作用 [英] React Native laravel echo listen is not working

问题描述

使用laravel redis时，一切都运行得很好，一切都运行得很顺利，没有任何问题。但是，我没有从原生反应中获得我的事件的控制台日志，也没有任何警告或错误。以下是我的代码

App.js

import Echo from 'laravel-echo/dist/echo';
import Socketio from 'socket.io-client';

const echo = new Echo({
    broadcaster: 'socket.io',
    host: 'http://localhost:6001',
    client: Socketio,
    auth: {
      headers: {
        'Authorization': 'Bearer 7ebee00f74965d11cae413998a13c802',
      },
    },
  });

  let orderId = 9;

  echo.channel('app_database_order.' + orderId)
    .listen('.OrderStatusEvent', (e) => {
      console.log('event: ', e);
    });

这是我的Laravel Echo服务器控制台

⚠ Starting server in DEV mode...

✔  Running at localhost on port 6001
✔  Channels are ready.
✔  Listening for http events...
✔  Listening for redis events...

Server ready!

Channel: app_database_order.9
Event: OrderStatusEvent
Channel: app_database_order.9
Event: OrderStatusEvent
Channel: app_database_order.9
Event: OrderStatusEvent

laravel-echo-server.json：

{
    "authHost": "http://localhost",
    "authEndpoint": "/broadcasting/auth",
    "clients": [
        {
            "appId": "AppId",
            "key": "7ebee00f74965d11cae413998a13c802"
        }
    ],
    "database": "redis",
    "databaseConfig": {
        "redis": {
            "port":"6379",
            "host":"127.0.0.1",
            "db":"0",
            "password":"0TaEotyBIzOSym6zEXdsD2f2VCiPJmj4s/2nkGgyC4BBnm7CVUphOPCJ3LYoEUWuuqLokqJ/CCrJ3HqR"
        },
        "sqlite": {
            "databasePath": "/database/laravel-echo-server.sqlite"
        },
        "publishPresence": true
    },
    "devMode": true,
    "host": null,
    "port": "6001",
    "protocol": "http",
    "socketio": {},
    "secureOptions": 67108864,
    "sslCertPath": "",
    "sslKeyPath": "",
    "sslCertChainPath": "",
    "sslPassphrase": "",
    "subscribers": {
        "http": true,
        "redis": true
    },
    "apiOriginAllow": {
        "allowCors": true,
        "allowOrigin": "*",
        "allowMethods": "GET, POST",
        "allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
    }
}

我正在尝试从邮递员调用此接口来触发事件：

Route::post('/ship', function (Request $request)
{
    $order_id = $request->input('order_id');

    $order = Order::findOrFail($order_id);
    event(new OrderStatus($order));
    return true;
});

订单状态事件：

class OrderStatus implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $order_id;

    public function __construct(Order $order)
    {
        $this->order_id = $order->id;
    }

    public function broadcastOn()
    {
        return new Channel('order.'.$this->order_id);
    }

    public function broadcastAs() {
        return 'OrderStatusEvent';
    }
}

我正在使用EXPO运行REACTIVE-Native，因此日志应该出现在EXPO控制台中， 不会显示任何内容。

我在这个问题上工作了3天，没有任何解决方案： 请帮帮忙。

推荐答案

尝试降级到Echo版本2.4.0。它为我解决了这个问题。

另外，使用echo.on()

代替echo.listen()

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