fix：处理登录

src/pages/Home/HomeNew.tsx

@@ -155,16 +155,10 @@ export const Home: React.FC = () => {
     }
   }, [setToken])
 
-  useEffect(() => {
-    if (!token) {
-      login()
-    }
- else {
-      getQuestionList()
-      initConversation()
-      dispatch(fetchConversations())
-    }
-  }, [token])
+// 修改 useEffect
+useEffect(() => {
+  login()
+}, []) // 依赖数组为空，只在组件挂载时执行一次
 
   return (
     <div className={styles.homePage}>