diff --git a/client/shared/index.tsx b/client/shared/index.tsx
index f52ce4ca..7d5b0821 100644
--- a/client/shared/index.tsx
+++ b/client/shared/index.tsx
@@ -210,7 +210,7 @@ export {
 } from './redux/slices';
 export type { ChatConverseState } from './redux/slices/chat';
 export { setupRedux } from './redux/setup';
-export { createStore, ReduxProvider } from './redux/store';
+export { reduxStore, ReduxProvider } from './redux/store';
 export type { AppStore, AppState, AppDispatch } from './redux/store';
 
 // utils
diff --git a/client/shared/model/config.ts b/client/shared/model/config.ts
index 1374245f..63a146b3 100644
--- a/client/shared/model/config.ts
+++ b/client/shared/model/config.ts
@@ -1,4 +1,7 @@
 import { request } from '../api/request';
+import { globalActions } from '../redux/slices';
+import { defaultGlobalConfig } from '../redux/slices/global';
+import { reduxStore } from '../redux/store';
 
 /**
  * 后端的全局设置
@@ -9,26 +12,25 @@ export interface GlobalConfig {
    * 默认1m
    */
   uploadFileLimit: number;
+  /**
+   * 是否在注册时校验邮箱
+   */
+  emailVerification: boolean;
 }
 
-let globalConfig = {
-  uploadFileLimit: 1 * 1024 * 1024,
-  emailVerification: false, // 是否在注册时校验邮箱
-};
-
-export function getGlobalConfig() {
-  return {
-    ...globalConfig,
-  };
+export function getGlobalConfig(): GlobalConfig {
+  return reduxStore.getState().global.config;
 }
 
 export async function fetchGlobalClientConfig(): Promise<GlobalConfig> {
   const { data: config } = await request.get('/api/config/client');
 
-  globalConfig = {
-    ...globalConfig,
-    ...config,
-  };
+  reduxStore.dispatch(
+    globalActions.setGlobalConfig({
+      ...defaultGlobalConfig,
+      ...config,
+    })
+  );
 
   return config;
 }
diff --git a/client/shared/redux/slices/global.ts b/client/shared/redux/slices/global.ts
index 2d735170..40cd32ef 100644
--- a/client/shared/redux/slices/global.ts
+++ b/client/shared/redux/slices/global.ts
@@ -1,4 +1,10 @@
 import { createSlice, PayloadAction } from '@reduxjs/toolkit';
+import type { GlobalConfig } from '../../model/config';
+
+export const defaultGlobalConfig: GlobalConfig = {
+  uploadFileLimit: 1 * 1024 * 1024,
+  emailVerification: false,
+};
 
 export interface GlobalState {
   /**
@@ -6,11 +12,13 @@ export interface GlobalState {
    */
   networkStatus: 'initial' | 'connected' | 'reconnecting' | 'disconnected';
   reconnectNum: number;
+  config: GlobalConfig;
 }
 
 const initialState: GlobalState = {
   networkStatus: 'initial',
   reconnectNum: 0,
+  config: defaultGlobalConfig,
 };
 
 const globalSlice = createSlice({
@@ -26,6 +34,9 @@ const globalSlice = createSlice({
     incReconnectNum(state) {
       state.reconnectNum += 1;
     },
+    setGlobalConfig(state, action: PayloadAction<GlobalConfig>) {
+      state.config = action.payload;
+    },
   },
 });
 
diff --git a/client/shared/redux/store.ts b/client/shared/redux/store.ts
index 8ff69e42..15daf5d5 100644
--- a/client/shared/redux/store.ts
+++ b/client/shared/redux/store.ts
@@ -1,7 +1,7 @@
 import { configureStore } from '@reduxjs/toolkit';
 import { appReducer } from './slices';
 
-export function createStore() {
+function createStore() {
   const store = configureStore({
     reducer: appReducer,
     middleware: (getDefaultMiddleware) => getDefaultMiddleware(),
@@ -11,6 +11,8 @@ export function createStore() {
   return store;
 }
 
+export const reduxStore = createStore();
+
 export type AppStore = ReturnType<typeof createStore>;
 export type AppState = ReturnType<AppStore['getState']>;
 export type AppDispatch = AppStore['dispatch'];
diff --git a/client/web/src/components/modals/SettingsView/Account.tsx b/client/web/src/components/modals/SettingsView/Account.tsx
index 119ae53e..bf00204b 100644
--- a/client/web/src/components/modals/SettingsView/Account.tsx
+++ b/client/web/src/components/modals/SettingsView/Account.tsx
@@ -82,9 +82,8 @@ export const SettingsAccount: React.FC = React.memo(() => {
   // 登出
   const handleLogout = useCallback(async () => {
     await setUserJWT(null);
-    getGlobalSocket()?.disconnect();
-    setGlobalUserLoginInfo(null);
-    navigate('/');
+
+    window.location.replace('/'); // 重载页面以清空所有状态
   }, []);
 
   if (!userInfo) {
diff --git a/client/web/src/routes/Main/Provider.tsx b/client/web/src/routes/Main/Provider.tsx
index 1a559d85..649d0dfe 100644
--- a/client/web/src/routes/Main/Provider.tsx
+++ b/client/web/src/routes/Main/Provider.tsx
@@ -1,12 +1,12 @@
 import {
   createSocket,
-  createStore,
   setupRedux,
   useAsync,
   userActions,
   t,
   ReduxProvider,
   UserLoginInfo,
+  reduxStore,
 } from 'tailchat-shared';
 import React, { PropsWithChildren } from 'react';
 import { LoadingSpinner } from '@/components/LoadingSpinner';
@@ -41,7 +41,7 @@ function useAppState() {
 
     // 到这里 userLoginInfo 必定存在
     // 创建Redux store
-    const store = createStore();
+    const store = reduxStore;
     store.dispatch(userActions.setUserInfo(userLoginInfo));
     setGlobalStore(store);