thinkphp6 订阅

event.php

<?php
// 事件定义文件
return [
    'bind'      => [
        'UserLogin' => 'app\event\UserLogin',
        'UserLogout' => 'app\event\UserLogin',
    ],

    'listen'    => [
        'AppInit'  => [],
        'HttpRun'  => [],
        'HttpEnd'  => [],
        'LogLevel' => [],
        'LogWrite' => [],

    ],

    'subscribe' => [
        'app\subscribe\User',
    ],
];

app\event\UserLogin.php

<?php
declare (strict_types = 1);

namespace app\event;

use app\model\User;

class UserLogin
{
    public $user;

    public function __construct(User $user)
    {
        $this->user = $user;
    }
}

app\subscribe\User.php

<?php
declare (strict_types=1);

namespace app\subscribe;

use think\Event;

class User
{
    public function onUserLogin($user)
    {
        var_dump($user);

        echo 5;
        // UserLogin事件响应处理
    }

    public function onUserLogout($user)
    {
        var_dump($user);
        echo 4;
        // UserLogout事件响应处理
    }

    public function subscribe(Event $event)
    {
        $event->listen('UserLogout', [$this, 'onUserLogout']);
        $event->listen('UserLogin', [$this, 'onUserLogin']);
    }
}

控制器

<?php

namespace app\controller\admin;
use app\event\UserLogin;
use app\model\User;
use think\Request;

class Index extends Base
{
    public function index(Request $request){
        $userObj = new User();
        $user = $userObj->where('id',1)->find();
        event(new UserLogin($user));
        event(\app\subscribe\User::class);

        echo '这是首页';
    }
}