<?php

return [
    'Id'               => 'ID',
    'Course_id'        => '课程ID',
    'Pid'              => '上级目录ID',
    'Name'             => '目录名称',
    'Video'            => '视频地址',
    'Play_num_virtual' => '虚拟播放次数',
    'Play_num_real'    => '真实播放次数',
    'Createtime'       => '创建时间',
    'Updatetime'       => '修改时间',
    'Weigh'            => '权重'
];