有没有办法将链接列表存储在数据库中的单个列中，这样当从 db 获取它时，它仍然有它的节点

Question

Is there any way to store an linked list in database in a single column such that when getting it from db it has still its nodes in it such like the head, the tail and each node data.

Answer 1

You must read up on "serialization" ( MS Documentation to get you started ).

Before building decide...

(1) Whether you need to treat the whole linked list as a single object " single column on one row "
or
(2) Whether you can treat each entry in the list as a distinct object " several rows, one column " (I strongly recommend this option because it is seldom possible to know that your design-time maximum conceivable list length and object size will not be exceeded in future.)
and
(3) What you will serialize to (binary - and presumably Base64 encoding, XML, JSON or some other custom string format).

Then you serialize either the entire list (option 1) or its contents (option 2)