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

<?php

return [
    'Id'         => 'ID',
    'Image'      => '图片',
    'Name'       => '等级名称',
    'Level'      => '等级',
    'Value'      => '当前等级所需金额',
    'Createtime' => '创建时间',
    'Updatetime' => '更新时间'
];