Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
请教一下，我想创建一个树结构的部门，应该怎么实现呢。我看现在的部门表只能创建同级部门
参考下这个视频https://appxow65u356815.xet-pc.citv.cn/p/t_pc/course_pc_detail/video/v_64ca217de4b0d1e42e8984f3?has_try=1
