huabook/resources/lang/zh/msg.php

<?php
return [
    'labels' => [
        'Msg' => '消息管理',
        'msg' => '消息管理',
    ],
    'fields' => [
        'type' => '类型',
        'user_id' => '用户ID',
        'to_user_id' => '接收消息用户ID',
        'title' => '标题',
        'content' => '内容',
    ],
    'options' => [
    ],
];