修改用户登陆认证流程

src/main_pages/index.tsx

@@ -1,10 +1,10 @@
 import React, { useState, useEffect, useCallback } from "react";
 import { View } from "@tarojs/components";
 import Taro from "@tarojs/taro";
-import { check_login_status } from "@/services/loginService";
+import { check_login_status, silentLogin } from "@/services/loginService";
 import { useUserActions } from "@/store/userStore";
 import GuideBar from "@/components/GuideBar";
-import { withAuth, GeneralNavbar } from "@/components";
+import { GeneralNavbar } from "@/components";
 import HomeNavbar from "@/components/HomeNavbar";
 import ListPageContent from "./components/ListPageContent";
 import MessagePageContent from "./components/MessagePageContent";
@@ -27,16 +27,32 @@ const MainPage: React.FC = () => {
 
   const { fetchUserInfo } = useUserActions();
 
-  // 初始化：检查登录状态并获取用户信息
+  // 初始化：尝试静默登录并获取用户信息
   useEffect(() => {
     const init = async () => {
+      // 先检查是否已登录
       const login_status = check_login_status();
       if (login_status) {
+        // 已登录，获取用户信息
         try {
           await fetchUserInfo();
         } catch (error) {
           console.error('获取用户信息失败:', error);
         }
+      } else {
+        // 未登录，尝试静默登录
+        try {
+          const loginResult = await silentLogin();
+          if (loginResult.success) {
+            // 静默登录成功，获取用户信息
+            fetchUserInfo().catch((error) => {
+              console.error('获取用户信息失败:', error);
+            });
+          }
+        } catch (error) {
+          console.error('静默登录失败:', error);
+          // 静默登录失败不影响使用
+        }
       }
     };
     init();
@@ -213,5 +229,5 @@ const MainPage: React.FC = () => {
   );
 };
 
-export default withAuth(MainPage);
+export default MainPage;