From 3bc284364245df300ada3ea9fbedb931bcadb32d Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Tue, 2 Jun 2026 03:48:01 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20browse=E5=BA=8F=E5=8F=B7=E4=BF=9D?=
 =?UTF-8?q?=E6=8A=A4=E9=98=B2=E6=AD=A2token=E5=88=B7=E6=96=B0=E9=87=8D?=
 =?UTF-8?q?=E8=AF=95=E5=AF=BC=E8=87=B4=E7=9A=84=E5=8F=8C=E5=88=B7=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/pages/FilesPage.vue | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/frontend/src/pages/FilesPage.vue b/frontend/src/pages/FilesPage.vue
index 918ba030..4b05fc70 100644
--- a/frontend/src/pages/FilesPage.vue
+++ b/frontend/src/pages/FilesPage.vue
@@ -851,8 +851,12 @@ function openInTerminal() {
   })
 }
 
+// 序号保护：防止并发/重试请求导致旧结果覆盖新结果
+let _browseSeq = 0
+
 async function browse() {
   if (!selectedServer.value) return
+  const seq = ++_browseSeq
   loading.value = true
   const path = normalizeRemotePath(currentPath.value)
   currentPath.value = path
@@ -861,6 +865,8 @@ async function browse() {
       server_id: selectedServer.value,
       path,
     })
+    // 如果期间启动了更新的 browse（token刷新重试/快速导航），丢弃本次结果
+    if (seq !== _browseSeq) return
     const { items, error } = parseBrowseResponse(res)
 
     // Auto-fallback: if path doesn't exist, try parent directories automatically
@@ -886,11 +892,14 @@ async function browse() {
       preloadDirectoryFiles(selectedServer.value, path, items)
     }
   } catch {
+    if (seq !== _browseSeq) return
     files.value = []
     snackbar('浏览目录失败', 'error')
   } finally {
-    loading.value = false
-    syncRouteQuery()
+    if (seq === _browseSeq) {
+      loading.value = false
+      syncRouteQuery()
+    }
   }
 }