Я пытаюсь создать приложение в реальном времени с помощью laravel, поэтому мне нужен ваш любезный совет, чтобы помочь мне:
my \ app \ Events \ ExampleEvent.php:
<?php
namespace App\Events;
use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
class ExampleEvent implements ShouldBroadcast
{
use Dispatchable, InteractsWithSockets, SerializesModels;
/**
* Create a new event instance.
*
* @return void
*/
public function __construct()
{
//
}
/**
* Get the channels the event should broadcast on.
*
* @return \Illuminate\Broadcasting\Channel|array
*/
public function broadcastOn()
{
return new Channel('test-event');
//return new PrivateChannel('channel-name');
}
public function broadcastWith()
{
return [
'data' => 'key'
];
}
}
и мои \ resources \ js \ bootstrap.js
window._ = require('lodash');
/**
* We'll load jQuery and the Bootstrap jQuery plugin which provides support
* for JavaScript based Bootstrap features such as modals and tabs. This
* code may be modified to fit the specific needs of your application.
*/
try {
window.Popper = require('popper.js').default;
window.$ = window.jQuery = require('jquery');
require('bootstrap');
} catch (e) {}
/**
* We'll load the axios HTTP library which allows us to easily issue requests
* to our Laravel back-end. This library automatically handles sending the
* CSRF token as a header based on the value of the "XSRF" token cookie.
*/
window.axios = require('axios');
window.axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
/**
* Next we will register the CSRF Token as a common header with Axios so that
* all outgoing HTTP requests automatically have it attached. This is just
* a simple convenience so we don't have to attach every token manually.
*/
let token = document.head.querySelector('meta[name="csrf-token"]');
if (token) {
window.axios.defaults.headers.common['X-CSRF-TOKEN'] = token.content;
} else {
console.error('CSRF token not found: https://laravel.com/docs/csrf#csrf-x-csrf-token');
}
/**
* Echo exposes an expressive API for subscribing to channels and listening
* for events that are broadcast by Laravel. Echo and event broadcasting
* allows your team to easily build robust real-time web applications.
*/
// import Echo from 'laravel-echo'
// window.Pusher = require('pusher-js');
// window.Echo = new Echo({
// broadcaster: 'pusher',
// key: process.env.MIX_PUSHER_APP_KEY,
// cluster: process.env.MIX_PUSHER_APP_CLUSTER,
// encrypted: true
// });
import Echo from 'laravel-echo'
window.io = require('socket.io-client');
window.Echo = new Echo({
broadcaster: 'socket.io',
host: window.location.hostname + ':6001'
});
window.Echo.channel('test-event')
.listen('.ExampleEvent', (e) => {
alert('hey');
console.log(e);
});
и точка '.'прежде чем имя события не решит проблему
и мои \ маршруты \ web.php
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Route::get('test-broadcast', function(){
broadcast(new \App\Events\ExampleEvent);
});
, и я выполнил следующие настройки:
.env:
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:Wsmpn4Eg1JEoTgL/cag9aOQTc++Ai6xIcmqn5NBaRJQ=
APP_DEBUG=true
APP_URL=http://localhost
LOG_CHANNEL=stack
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret
BROADCAST_DRIVER=redis
QUEUE_DRIVER=redis
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1
MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
и laravel-echo-server.json:
{
"authHost": "http://localhost",
"authEndpoint": "/broadcasting/auth",
"clients": [],
"database": "redis",
"databaseConfig": {
"redis": {
"port": "6379",
"host": "localhost",
"password": ""
},
"sqlite": {
"databasePath": "/database/laravel-echo-server.sqlite"
}
},
"devMode": true,
"host": "127.0.0.1",
"port": "6001",
"protocol": "http",
"socketio": {},
"sslCertPath": "",
"sslKeyPath": "",
"sslCertChainPath": "",
"sslPassphrase": "",
"subscribers": {
"http": true,
"redis": true
},
"apiOriginAllow": {
"allowCors": false,
"allowOrigin": "",
"allowMethods": "",
"allowHeaders": ""
}
}
, тогда я запустил
laravel-echo-server start
php artisan serve
redis-cli ping --> gave my pong
и когда произойдет событие
и он должен напечатать в консоли ключ, который я определил в broadcastWith () в ExampleEvent окном.Echo.channel () в bootstrap.js, но ничего не происходит, и консоль чистая, так что я должен сделать, чтобы успешно прослушивать и печатать с клиента
Я прочитал много похожих вопросов, но эта проблемане решена
спасибо за помощь и наилучшие пожелания ....