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vincik
·
May 28, 2016
· 3210 views
This topic created in 3814 days ago, the information mentioned may be changed or developed.
大家都是怎么 存储关系型数据结构的? 例如 : the nested set model ; parentID;
ParentId
nested
set
model
6 replies
•
2016-05-29 08:52:36 +08:00
Ouyangan
May 28, 2016
1
目前采用的 parent_id
vincik
OP
May 28, 2016
2
@
Ouyangan
没尝试其他的方式么
markmx
May 28, 2016
3
left right
vincik
OP
May 28, 2016 via iPhone
4
@
markmx
嗯 nested set
kslr
May 29, 2016 via Android
5
parent_id 简单方便性能也不差
iugo
May 29, 2016
6
除了 nested set, 也可以二叉树 binary tree.
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