weibao/application/admin/lang/zh-cn/maintaincailiao.php

<?php

return [
    'Id'               => 'ID',
    'Order_id'         => '订单ID',
    'Company_id'       => '维保公司ID',
    'User_id'          => '用户ID',
    'Worker_id'        => '维修师傅ID',
    'Name'             => '名称',
    'Number'           => '数量',
    'Danwei'           => '单位',
    'Images'           => '图片',
    'Createtime'       => '申请时间',
    'Maintain.orderno' => '订单号'
];