msy-prod/app/Events/CompleteInfoRemind.php

<?php

namespace App\Events;

use App\Models\User\UserModel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;

/**
 * 提醒补全信息
 * Class CompleteInfoRemind
 * @package App\Events
 */
class CompleteInfoRemind
{
    use Dispatchable;
    use InteractsWithSockets;
    use SerializesModels;

    /** @var UserModel 被提醒用户 */
    public $is_remind_user;

    public $remind_nickname;

    /**
     * Create a new event instance.
     *
     * @param  UserModel  $is_remind_user
     * @param  string  $remind_nickname
     */
    public function __construct(UserModel $is_remind_user, string $remind_nickname)
    {
        $this->is_remind_user = $is_remind_user;
        $this->remind_nickname = $remind_nickname;
    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return \Illuminate\Broadcasting\Channel|array
     */
    public function broadcastOn()
    {
        return new PrivateChannel('channel-name');
    }
}