# 课堂分类表 * course_type | 字段名 | 说明 | | --- | --- | | ct_id | 索引 | | name | 名称 | | up | 上机索引 | | path | 层级路径(如:/id/) | | sort | 排序(由大到小) | | enable | 状态(0禁用1启用) | | --- | --- | | --- | <b>seo属性 | |seo_title|标题| |seo_keyword|关键词| |seo_desc|关键描述|