摘要: 上手: 自顶向下 with recursive tree AS ( select dep.id,dep.name,dep.parent_id from department dep where dep.id = 1 union all select dep.id,dep.name,dep.paren 阅读全文
posted @ 2021-02-25 16:25 星空物语之韵 阅读(312) 评论(0) 推荐(0) 编辑