From d236a579cae065eea6a38cd5acb4721289f403ff Mon Sep 17 00:00:00 2001
From: ThearchyHelios <work@thearchyhelios.com>
Date: Sat, 3 Oct 2026 10:52:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=95=B0=E6=8D=AE=E7=9B=AE=E5=BD=95=E9=98=B6?=
 =?UTF-8?q?=E6=AE=B5=201C=EF=BC=9A=E8=B5=B7=E8=8D=89=E5=90=8E=E5=8F=AA?=
 =?UTF-8?q?=E5=9C=A8=E6=96=B0=E7=9A=84=E4=B8=80=E6=AC=A1=E8=B5=B7=E8=8D=89?=
 =?UTF-8?q?=E6=97=B6=E9=87=8D=E8=BD=BD=E6=AD=A3=E5=9C=A8=E7=9C=8B=E7=9A=84?=
 =?UTF-8?q?=E8=A1=A8=EF=BC=8C=E6=8D=A2=E8=A1=A8=E6=97=B6=E4=B8=8D=E9=87=8D?=
 =?UTF-8?q?=E5=A4=8D=E5=8F=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/pages/catalog/TableDetail.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/frontend/src/pages/catalog/TableDetail.tsx b/frontend/src/pages/catalog/TableDetail.tsx
index d9984f7c..614d5e68 100644
--- a/frontend/src/pages/catalog/TableDetail.tsx
+++ b/frontend/src/pages/catalog/TableDetail.tsx
@@ -106,8 +106,12 @@ export function TableDetail({ sourceId, table, rows, drafted, prev, next, onOpen
   // 起草写进了这张表：没在编辑就重新载入；在编辑就不动，保存时服务端按版本号拦下，横幅里再重新载入
   const editingRef = useRef(false)
   editingRef.current = !!edit
+  // 只认新的一次起草：换表时上面那个 effect 已经载入过，不再重复取
+  const draftSeen = useRef(drafted.seq)
   useEffect(() => {
-    if (drafted.seq && drafted.tables.has(table) && !editingRef.current) void load()
+    if (drafted.seq === draftSeen.current) return
+    draftSeen.current = drafted.seq
+    if (drafted.tables.has(table) && !editingRef.current) void load()
   }, [drafted, table, load])
 
   const changes = edit ? changeCount(edit.initial, edit.form) : 0