From 28c7f6df7f0439a5d44a9616f7055d88275d9e25 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Wed, 20 Dec 2023 11:08:19 +0800
Subject: [PATCH] :art: Keep original creation time when importing .sy.zip
 https://github.com/siyuan-note/siyuan/issues/9923

---
 kernel/model/import.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/model/import.go b/kernel/model/import.go
index 1ed0ce561..04116b306 100644
--- a/kernel/model/import.go
+++ b/kernel/model/import.go
@@ -147,7 +147,9 @@ func ImportSY(zipPath, boxID, toPath string) (err error) {
 				return ast.WalkContinue
 			}
 
-			newNodeID := ast.NewNodeID()
+			// 新 ID 保留时间部分，仅修改随机值，避免时间变化导致更新时间早于创建时间
+			// Keep original creation time when importing .sy.zip https://github.com/siyuan-note/siyuan/issues/9923
+			newNodeID := util.TimeFromID(n.ID) + "-" + gulu.Rand.String(7)
 			blockIDs[n.ID] = newNodeID
 			oldNodeID := n.ID
 			n.ID = newNodeID