我尝试了很多解决方案，但没有一个适合我
我已经安装了 Laravel echo 和 pusher js 和 Pusher/Pusher
#bootstrap.js
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,
});
#.env
BROADCAST_DRIVER=pusher
PUSHER_APP_ID=my_id
PUSHER_APP_KEY=my_key
PUSHER_APP_SECRET=my_secret
PUSHER_APP_CLUSTER=eu
我的事件文件 NewMessage
class NewMessage implements ShouldBroadcast
{
use Dispatchable, InteractsWithSockets, SerializesModels;
public $message;
/**
* Create a new event instance.
*
* @return void
*/
public function __construct(Message $message)
{
$this->message = $message;
}
/**
* Get the channels the event should broadcast on.
*
* @return \Illuminate\Broadcasting\Channel|array
*/
public function broadcastOn()
{
return new PrivateChannel('messages.'. $this->message->to);
}
public function broadcastWith()
{
return ["message" => $this->message];
}
}
频道.php
Broadcast::channel('messages.{id}', function ($user, $id) {
return $user->id === (int) $id;
});
Vue 应用 JS 代码
mounted(){
Echo.private(`messages${this.user.id}`)
.listen('NewMessage', (e) => {
this.handleIncoming(e.message)
});
},
methods:{
saveNewMessage(msg){
this.messages.push(msg);
},
handleIncoming(message){
if(this.selectedContact && message.from == this.selectedContact.id ){
this.saveNewMessage(message);
return;
}
alert(message.text);
}
}
api.php
Route::post('/conversation/send', 'Api\ContactController@sendNewMessage');
联系控制器
public function sendNewMessage(Request $request)
{
$message = Message::create([
'from' => $request->sender_id,
'to' => $request->receiver_id,
'text' => $request->text
]);
broadcast(new NewMessage($message));
return response()->json($message);
}
我还阅读了官方文档，一切都很好，但我不明白为什么，这是一个抛出错误。有什么想法吗？