From c088ac533db76d4b22dfd745bb165380dd0409e6 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Wed, 16 Jul 2025 10:08:19 +0800
Subject: [PATCH] :technologist: Improve kernel API `/api/block/updateBlock`
 and `/api/block/batchUpdateBlock`
 https://github.com/siyuan-note/siyuan/issues/15301

---
 kernel/api/block_op.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/kernel/api/block_op.go b/kernel/api/block_op.go
index c88bdb50e..69bfae5b8 100644
--- a/kernel/api/block_op.go
+++ b/kernel/api/block_op.go
@@ -587,7 +587,9 @@ func updateBlock(c *gin.Context) {
 		var ops []*model.Operation
 		for n := oldTree.Root.FirstChild; nil != n; n = n.Next {
 			toRemoves = append(toRemoves, n)
-			ops = append(ops, &model.Operation{Action: "delete", ID: n.ID})
+			ops = append(ops, &model.Operation{Action: "delete", ID: n.ID, Data: map[string]interface{}{
+				"createEmptyParagraph": false, // 清空文档后前端不要创建空段落
+			}})
 		}
 		for _, n := range toRemoves {
 			n.Unlink()
@@ -707,7 +709,9 @@ func batchUpdateBlock(c *gin.Context) {
 
 			for n := oldTree.Root.FirstChild; nil != n; n = n.Next {
 				toRemoves = append(toRemoves, n)
-				ops = append(ops, &model.Operation{Action: "delete", ID: n.ID})
+				ops = append(ops, &model.Operation{Action: "delete", ID: n.ID, Data: map[string]interface{}{
+					"createEmptyParagraph": false, // 清空文档后前端不要创建空段落
+				}})
 			}
 			for _, n := range toRemoves {
 				n.Unlink()