Laravel回声不听 [英] Laravel echo is no listening

问题描述

我来自委内瑞拉，尝试将laravel echo与一个项目集成时遇到问题，我尝试了一切，想得到您的帮助.

i'm from venezuela, i've a problem tryging to integrate laravel echo with a project, i try everything and i wanna receive your help.

也许我的方法不正确.

我正在尝试使用带有套接字io的广播事件，因为我在一家初创公司工作，并且很难支付诸如pusher之类的服务.

i'm trying to use broadcasting events with socket io because i'm working in a startup and is very difficult pay a services like pusher.

我正在尝试进行简单的实时聊天.

i'm trying to do a simple real time chat..

那是我的chatController.

That is my chatController..

public function index(Request $request){

  $sender=Auth::user()->id;
  $receiver=\App\User::find(2);
  $message=new Message;
  $message->message="Hola, esto es una prueba de eventos";
  $message->user_receiver_id=$receiver->id;
  $message->user_sender_id=Auth::user()->id;
  $message->id_chat=1;
  $message->save();

  event(new \App\Events\sendMessage($message,$receiver));

  return response()->json(["status"=>"ok"]);
}

此聊天室根据确定的组(聊天)将消息存储在数据库中.

This chat store in a database the messages according to determinate group (chat).

将要触发的事件是:

class sendMessage实现ShouldBroadcast{使用Dispatchable，InteractsWithSockets，SerializesModels;

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

/**
 * Create a new event instance.
 *
 * @return void
 */

public $message;
public $user_receiver;

public function __construct(Message $message,User $user_receiver)
{
    $this->message=$message;
    $this->user_receiver=$user_receiver;

}

public function broadcastOn()
{
    \Log::info($this->message->id_chat);

    return new PrivateChannel('chat.1');


}}

我的app.js是:

require('./bootstrap');
import Echo from "laravel-echo";

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


window.Echo.channel('chat.1')
.listen('sendMessage', e => {
    console.log(e);
});

首先，我只是想从我的sendMessages事件中获取公共变量，此后，我将构建视图.

at the first instance i just wanna get the public variables from my sendMessages event, after this i will to build the view.

我运行php artisan侦听器，并运行de laravel回显服务器.

I run the php artisan listener and i run de laravel echo server.

当我发送消息时，laravel回显服务器和侦听器会发生这种情况:

when i send a message this happen with the laravel echo server and the listener:

Laravel回显服务器输出

在此处输入图片描述

我认为该过程运行良好，但是我认为我与客户之间只有一个问题.

I think that the process work fine but i think that i only have a problem with the client..

因为当我发送消息时客户端中什么也没发生.

because nothing happen in the client when i send the message.

对不起，我的英文，希望您能对我有所帮助.

Sorry for my english, i hope that you can help me.

推荐答案

如果没有完整的源代码和运行应用程序，很难解决此问题.

This problem is very hard to troubleshoot without complete source code and running app.

我已经在此聊天应用程序中实现了所有三种类型的渠道(私人，公共和在线)，也许您可​​以从中获得一些想法:

I have implemented all 3 types of channels(private, public & presence) in this chat app, maybe you can get some ideas from it:

https://github.com/xparthx/laravel-realtime-chat

谢谢

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