gganli/application/admin/lang/zh-cn/user/levelconfig.php

<?php

return [
    'Id'         => '主键ID',
    'Level'      => '等级级别',
    'Empirical'  => '升级所需经验值',
    'Updatetime' => '更新时间',
    'Createtime' => '创建时间'
];