lejian/application/admin/lang/zh-cn/userdongtaianswer.php

<?php

return [
    'Id'             => 'ID',
    'Dt_id'          => '动态ID',
    'Floor'          => '楼层',
    'User_id'        => '用户ID',
    'Content'        => '内容',
    'To_user_id'     => '对谁说',
    'Level'          => '回复类型',
    'Level 1'        => '层主回复',
    'Level 2'        => '层中回复',
    'Createtime'     => '创建时间',
    'Updatetime'     => '更新时间',
    'Userdongtai.id' => 'ID',
    'User.username'  => '用户名'
];