yueke/application/admin/lang/zh-cn/packageorder.php

<?php

return [
    'Id'              => 'id',
    'Order_no'        => '订单号',
    'User_id'         => '用户id',
    'Package_id'      => '套餐id',
    'Lesson_id'       => '课程id',
    'Sessions'        => '共计获得课程数量',
    'Starttime'       => '开始时间',
    'Days'            => '实际有效天数',
    'Endtime'         => '到期时间',
    'Price'           => '价格',
    'Remain'          => '剩余课程数量',
    'Order_status'    => '状态',
    'Order_status 0'  => '待支付',
    'Order_status 1'  => '已支付',
    'Paytime'         => '支付时间',
    'Createtime'      => '创建时间',
    'Updatetime'      => '更新时间',
    'Is_gift'         => '是否赠品',
    'Is_gift 0'       => '否',
    'Is_gift 1'       => '是',
    'Notice_status'   => '计划任务',
    'Notice_status 0' => '未通知',
    'Notice_status 1' => '一月通知',
    'Notice_status 2' => '两周通知',
    'Notice_status 3' => '一周通知',
    'User.firstname'  => '名',
    'User.lastname'   => '姓',
    'Package.name'    => '标题',
    'Package.name_en' => '标题(en)',
    'Lesson.name'     => '课程标题',
    'Lesson.name_en'  => '课程标题(en)'
];