chore(database): return emtpy fields when attributes not specified

[chareice]

No description provided.

[height]

This pull request has been linked to 1 task:

• T-428 appends 如果是多层级的关系，父层级数据不带出来 (unlink task)

---

Previously linked tasks:

• T-426 深度 append 响应信息不正确的问题 (relink task)

💡Tip: Add "Close T-428" to the pull request title or description, to a commit message, or in a comment to mark this task as "Done" when the pull request is merged.

[chareice]

Link T-428