chengluApp/resources/lang/zh_CN/chat-list.php

<?php 
return [
    'labels' => [
        'ChatList' => '聊天列表',
        'chat-list' => '聊天列表',
    ],
    'fields' => [
        'user_id' => '发消息的人',
        'to_user_id' => '接收消息的人',
        'last_msg' => '最后一条消息',
        'last_time' => '上次发消息的时间',
        'atime' => '聊天发起时间',
        'un_read' => '未读消息数量',
    ],
    'options' => [
    ],
];