fix

app.py

@@ -394,7 +394,7 @@ def form_post(request: Request,response: Response,topic: str = Form(...)):
                 // 在页面加载时更新 sessionStorage
                 window.onload = function() {{
                     sessionStorage.setItem("user_id", "{user_id}");
-                    sessionStorage.setItem("state", "{new_state}");
+                    sessionStorage.setItem("state", "{state}");
                 }};
             </script>
 """