From 761491ec41ec06b8c3a8a9f172d86eebc3e1c089 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=91=A3=E5=AE=8F=E5=87=AF?= <hkdong@kland.com.cn>
Date: Tue, 16 Jun 2026 19:50:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E4=BF=AE=E6=94=B9?=
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---
 frontend-web/src/App.tsx | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/frontend-web/src/App.tsx b/frontend-web/src/App.tsx
index 0c191a09..88ee59df 100644
--- a/frontend-web/src/App.tsx
+++ b/frontend-web/src/App.tsx
@@ -86,12 +86,22 @@ function AppProviders({ children }: { children: React.ReactNode }) {
   );
 }
 
+/**
+ * 根路由 `/` → `/login` 重定向，**保留 query string**。
+ * 外部系统的任务深链落在 `#/?taskId=...&goPath=...`，裸 `<Navigate to="/login">` 会丢掉
+ * query，导致 LoginPage 读不到参数；这里把 search 一并带过去。
+ */
+function RootRedirect() {
+  const { search } = useLocation();
+  return <Navigate to={`/login${search}`} replace />;
+}
+
 export function App() {
   return (
     <HashRouter>
       <AppProviders>
         <Routes>
-          <Route path="/" element={<Navigate to="/login" replace />} />
+          <Route path="/" element={<RootRedirect />} />
           <Route path="/login" element={<LoginPage />} />
           <Route path="/login/:username" element={<LoginPage />} />
           <Route path="/landing" element={<LandingPage />} />