admin/addon/article/config/event.php

<?php
// 事件定义文件
return [
    'bind' => [

    ],

    'listen' => [
        //展示活动
        'ShowPromotion' => [
            'addon\article\event\ShowPromotion',
        ],
        // 文章发布通知
        'HandleArticleMessage' => [
            'addon\article\event\HandleArticleMessage',
        ],





    ],

    'subscribe' => [
    ],
];