fix: preserve original URL when redirecting to login (#11722)

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

src/app.tsx

@@ -35,7 +35,10 @@ export async function getInitialState(): Promise<{
       });
       return msg.data;
     } catch (_error) {
-      history.push(loginPath);
+      const { pathname, search, hash } = history.location;
+      history.replace(
+        `${loginPath}?redirect=${encodeURIComponent(pathname + search + hash)}`,
+      );
     }
     return undefined;
   };
@@ -92,7 +95,9 @@ export const layout: RunTimeLayoutConfig = ({
       const { location } = history;
       // 如果没有登录，重定向到 login
       if (!initialState?.currentUser && location.pathname !== loginPath) {
-        history.push(loginPath);
+        history.replace(
+          `${loginPath}?redirect=${encodeURIComponent(location.pathname + location.search + location.hash)}`,
+        );
       }
     },
     bgLayoutImgList: [