jiaocai/application/admin/lang/zh-cn/order/order_goods.php

<?php

return [
    'Id'         => 'ID',
    'Order_id'   => '订单id',
    'Goods_type' => '商品类型 0书籍 1视频',
    'Goods_id'   => '商品id',
    'Price'      => '价格',
    'Createtime' => '创建时间',
    'Updatetime' => '更新时间'
];