diff --git a/package.json b/package.json
index f345c54..d8bb71c 100644
--- a/package.json
+++ b/package.json
@@ -16,9 +16,11 @@
   "dependencies": {
     "@element-plus/icons-vue": "^2.3.2",
     "axios": "^1.13.2",
+    "crypto-js": "^4.2.0",
     "element-plus": "^2.13.1",
     "nprogress": "^0.2.0",
     "pinia": "^3.0.4",
+    "pinia-plugin-persistedstate": "^4.7.1",
     "vue": "^3.5.26",
     "vue-i18n": "^11.2.8",
     "vue-router": "^4.6.4"
diff --git a/src/App.vue b/src/App.vue
index ffd3b71..8d74a5c 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,4 +1,14 @@
-<script setup></script>
+<script setup>
+import { onMounted } from 'vue'
+import { useI18nStore } from './stores/modules/i18n'
+import i18n from './i18n'
+
+onMounted(() => {
+	// 从持久化的 store 中读取语言设置并同步到 i18n
+	const i18nStore = useI18nStore()
+	i18n.global.locale.value = i18nStore.currentLocale
+})
+</script>
 
 <template>
 	<router-view />
diff --git a/src/config/index.js b/src/config/index.js
index 9af8d9d..b2e352e 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -1,7 +1,51 @@
 export default {
-	app_title: 'vueadmin',
+	APP_NAME: 'vueadmin',
 	DASHBOARD_URL: '/home',
-	baseURL: '',
+
 	// 白名单路由（不需要登录即可访问）
-	whiteList: ['/login', '/register', '/reset-password']
+	whiteList: ['/login', '/register', '/reset-password'],
+	//版本号
+	APP_VER: "1.6.6",
+
+	//内核版本号
+	CORE_VER: "1.6.6",
+
+	//接口地址
+	API_URL: "http://localhost:8000/admin/",
+
+	//请求超时
+	TIMEOUT: 50000,
+
+	//TokenName
+	TOKEN_NAME: "authorization",
+
+	//Token前缀，注意最后有个空格，如不需要需设置空字符串
+	TOKEN_PREFIX: "Bearer ",
+
+	//追加其他头
+	HEADERS: {},
+
+	//请求是否开启缓存
+	REQUEST_CACHE: false,
+	//语言
+	LANG: "zh-cn",
+
+	//是否加密localStorage, 为空不加密
+	//支持多种加密方式: 'AES', 'BASE64', 'DES'
+	LS_ENCRYPTION: "",
+
+	//localStorage加密秘钥，位数建议填写8的倍数
+	LS_ENCRYPTION_key: "2XNN4K8LC0ELVWN4",
+
+	//localStorage加密模式，AES支持: 'ECB', 'CBC', 'CTR', 'OFB', 'CFB'
+	LS_ENCRYPTION_mode: "ECB",
+
+	//localStorage加密填充方式，AES支持: 'Pkcs7', 'ZeroPadding', 'Iso10126', 'Iso97971'
+	LS_ENCRYPTION_padding: "Pkcs7",
+
+	//localStorage默认过期时间（单位：小时），0表示永不过期
+	LS_DEFAULT_EXPIRE: 720, // 30天
+
+	//DES加密秘钥，必须是8字节
+	LS_DES_key: "12345678",
 }
diff --git a/src/main.js b/src/main.js
index c2ddecf..bf3e91f 100644
--- a/src/main.js
+++ b/src/main.js
@@ -6,7 +6,6 @@ import App from './App.vue'
 import router from './router'
 import pinia from './stores'
 import i18n from './i18n'
-import { useI18nStore } from './stores/modules/i18n'
 
 const app = createApp(App)
 
@@ -15,8 +14,4 @@ app.use(router)
 app.use(pinia)
 app.use(i18n)
 
-// 初始化 i18n store，从 localStorage 读取保存的语言设置
-const i18nStore = useI18nStore()
-i18nStore.initLocale()
-
 app.mount('#app')
diff --git a/src/stores/index.js b/src/stores/index.js
index 8a05980..bb44b70 100644
--- a/src/stores/index.js
+++ b/src/stores/index.js
@@ -1,5 +1,9 @@
 import { createPinia } from 'pinia'
+import piniaPluginPersistedstate from 'pinia-plugin-persistedstate'
 
 const pinia = createPinia()
 
+// 注册持久化插件
+pinia.use(piniaPluginPersistedstate)
+
 export default pinia
diff --git a/src/stores/modules/i18n.js b/src/stores/modules/i18n.js
index 41e2a8d..1ec7546 100644
--- a/src/stores/modules/i18n.js
+++ b/src/stores/modules/i18n.js
@@ -1,34 +1,35 @@
 import { defineStore } from 'pinia'
 import i18n from '@/i18n'
 
-export const useI18nStore = defineStore('i18n', {
-	state: () => ({
-		currentLocale: 'zh-CN',
-		availableLocales: [
-			{ label: '简体中文', value: 'zh-CN' },
-			{ label: 'English', value: 'en-US' }
-		]
-	}),
+export const useI18nStore = defineStore(
+	'i18n',
+	{
+		state: () => ({
+			currentLocale: 'zh-CN',
+			availableLocales: [
+				{ label: '简体中文', value: 'zh-CN' },
+				{ label: 'English', value: 'en-US' }
+			]
+		}),
 
-	getters: {
-		localeLabel: (state) => {
-			const locale = state.availableLocales.find((item) => item.value === state.currentLocale)
-			return locale ? locale.label : ''
-		}
-	},
-
-	actions: {
-		setLocale(locale) {
-			this.currentLocale = locale
-			i18n.global.locale.value = locale
-			localStorage.setItem('locale', locale)
+		getters: {
+			localeLabel: (state) => {
+				const locale = state.availableLocales.find((item) => item.value === state.currentLocale)
+				return locale ? locale.label : ''
+			}
 		},
 
-		initLocale() {
-			const savedLocale = localStorage.getItem('locale')
-			if (savedLocale && this.availableLocales.some((item) => item.value === savedLocale)) {
-				this.setLocale(savedLocale)
+		actions: {
+			setLocale(locale) {
+				this.currentLocale = locale
+				i18n.global.locale.value = locale
 			}
+		},
+
+		persist: {
+			key: 'i18n-store',
+			storage: localStorage,
+			pick: ['currentLocale']
 		}
 	}
-})
+)
diff --git a/src/stores/modules/layout.js b/src/stores/modules/layout.js
index 43f2d5a..23d25ad 100644
--- a/src/stores/modules/layout.js
+++ b/src/stores/modules/layout.js
@@ -1,57 +1,67 @@
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 
-export const useLayoutStore = defineStore('layout', () => {
-	// 布局模式：'sidebar', 'top-nav', 'sidebar-top', 'classic'
-	const layoutMode = ref('sidebar')
+export const useLayoutStore = defineStore(
+	'layout',
+	() => {
+		// 布局模式：'sidebar', 'top-nav', 'sidebar-top', 'classic'
+		const layoutMode = ref('sidebar')
 
-	// 侧边栏折叠状态
-	const sidebarCollapsed = ref(false)
+		// 侧边栏折叠状态
+		const sidebarCollapsed = ref(false)
 
-	// 视图标签页（用于记录页面滚动位置）
-	const viewTags = ref([])
+		// 视图标签页（用于记录页面滚动位置）
+		const viewTags = ref([])
 
-	// 切换侧边栏折叠
-	const toggleSidebar = () => {
-		sidebarCollapsed.value = !sidebarCollapsed.value
-	}
+		// 切换侧边栏折叠
+		const toggleSidebar = () => {
+			sidebarCollapsed.value = !sidebarCollapsed.value
+		}
 
-	// 设置布局模式
-	const setLayoutMode = (mode) => {
-		layoutMode.value = mode
-	}
+		// 设置布局模式
+		const setLayoutMode = (mode) => {
+			layoutMode.value = mode
+		}
 
-	// 更新视图标签
-	const updateViewTags = (tag) => {
-		const index = viewTags.value.findIndex((item) => item.fullPath === tag.fullPath)
-		if (index !== -1) {
-			viewTags.value[index] = tag
-		} else {
-			viewTags.value.push(tag)
+		// 更新视图标签
+		const updateViewTags = (tag) => {
+			const index = viewTags.value.findIndex((item) => item.fullPath === tag.fullPath)
+			if (index !== -1) {
+				viewTags.value[index] = tag
+			} else {
+				viewTags.value.push(tag)
+			}
+		}
+
+		// 移除视图标签
+		const removeViewTags = (fullPath) => {
+			const index = viewTags.value.findIndex((item) => item.fullPath === fullPath)
+			if (index !== -1) {
+				viewTags.value.splice(index, 1)
+			}
+		}
+
+		// 清空视图标签
+		const clearViewTags = () => {
+			viewTags.value = []
+		}
+
+		return {
+			layoutMode,
+			sidebarCollapsed,
+			viewTags,
+			toggleSidebar,
+			setLayoutMode,
+			updateViewTags,
+			removeViewTags,
+			clearViewTags,
+		}
+	},
+	{
+		persist: {
+			key: 'layout-store',
+			storage: localStorage,
+			pick: ['layoutMode', 'sidebarCollapsed']
 		}
 	}
-
-	// 移除视图标签
-	const removeViewTags = (fullPath) => {
-		const index = viewTags.value.findIndex((item) => item.fullPath === fullPath)
-		if (index !== -1) {
-			viewTags.value.splice(index, 1)
-		}
-	}
-
-	// 清空视图标签
-	const clearViewTags = () => {
-		viewTags.value = []
-	}
-
-	return {
-		layoutMode,
-		sidebarCollapsed,
-		viewTags,
-		toggleSidebar,
-		setLayoutMode,
-		updateViewTags,
-		removeViewTags,
-		clearViewTags,
-	}
-})
+)
diff --git a/src/stores/modules/user.js b/src/stores/modules/user.js
index 5685e03..08ddcfc 100644
--- a/src/stores/modules/user.js
+++ b/src/stores/modules/user.js
@@ -2,79 +2,80 @@ import { ref } from 'vue'
 import { defineStore } from 'pinia'
 import { resetRouter } from '../../router'
 
-export const useUserStore = defineStore('user', () => {
-	const token = ref(localStorage.getItem('token') || '')
-	const refreshToken = ref(localStorage.getItem('refreshToken') || '')
-	const userInfo = ref(JSON.parse(localStorage.getItem('userInfo') || 'null'))
-	const menu = ref(JSON.parse(localStorage.getItem('MENU') || '[]'))
+export const useUserStore = defineStore(
+	'user',
+	() => {
+		const token = ref('')
+		const refreshToken = ref('')
+		const userInfo = ref(null)
+		const menu = ref([])
 
-	// 设置 token
-	function setToken(newToken) {
-		token.value = newToken
-		localStorage.setItem('token', newToken)
+		// 设置 token
+		function setToken(newToken) {
+			token.value = newToken
+		}
+
+		// 设置 refresh token
+		function setRefreshToken(newRefreshToken) {
+			refreshToken.value = newRefreshToken
+		}
+
+		// 设置用户信息
+		function setUserInfo(info) {
+			userInfo.value = info
+		}
+
+		// 设置菜单
+		function setMenu(newMenu) {
+			menu.value = newMenu
+		}
+
+		// 获取菜单
+		function getMenu() {
+			return menu.value
+		}
+
+		// 清除菜单
+		function clearMenu() {
+			menu.value = []
+		}
+
+		// 登出
+		function logout() {
+			token.value = ''
+			refreshToken.value = ''
+			userInfo.value = null
+			menu.value = []
+
+			// 重置路由
+			resetRouter()
+		}
+
+		// 检查是否已登录
+		function isLoggedIn() {
+			return !!token.value
+		}
+
+		return {
+			token,
+			refreshToken,
+			userInfo,
+			menu,
+			setToken,
+			setRefreshToken,
+			setUserInfo,
+			setMenu,
+			getMenu,
+			clearMenu,
+			logout,
+			isLoggedIn,
+		}
+	},
+	{
+		persist: {
+			key: 'user-store',
+			storage: localStorage,
+			pick: ['token', 'refreshToken', 'userInfo', 'menu']
+		}
 	}
-
-	// 设置 refresh token
-	function setRefreshToken(newRefreshToken) {
-		refreshToken.value = newRefreshToken
-		localStorage.setItem('refreshToken', newRefreshToken)
-	}
-
-	// 设置用户信息
-	function setUserInfo(info) {
-		userInfo.value = info
-		localStorage.setItem('userInfo', JSON.stringify(info))
-	}
-
-	// 设置菜单
-	function setMenu(newMenu) {
-		menu.value = newMenu
-		localStorage.setItem('MENU', JSON.stringify(newMenu))
-	}
-
-	// 获取菜单
-	function getMenu() {
-		return menu.value
-	}
-
-	// 清除菜单
-	function clearMenu() {
-		menu.value = []
-		localStorage.removeItem('MENU')
-	}
-
-	// 登出
-	function logout() {
-		token.value = ''
-		refreshToken.value = ''
-		userInfo.value = null
-		menu.value = []
-		localStorage.removeItem('token')
-		localStorage.removeItem('refreshToken')
-		localStorage.removeItem('userInfo')
-		localStorage.removeItem('MENU')
-
-		// 重置路由
-		resetRouter()
-	}
-
-	// 检查是否已登录
-	function isLoggedIn() {
-		return !!token.value
-	}
-
-	return {
-		token,
-		refreshToken,
-		userInfo,
-		menu,
-		setToken,
-		setRefreshToken,
-		setUserInfo,
-		setMenu,
-		getMenu,
-		clearMenu,
-		logout,
-		isLoggedIn,
-	}
-})
+)
diff --git a/yarn.lock b/yarn.lock
index ebde940..f473b73 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1116,6 +1116,11 @@ cross-spawn@^7.0.6:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+crypto-js@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-4.2.0.tgz#4d931639ecdfd12ff80e8186dba6af2c2e856631"
+  integrity sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==
+
 cssesc@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
@@ -1161,6 +1166,11 @@ define-lazy-prop@^3.0.0:
   resolved "https://registry.yarnpkg.com/define-lazy-prop/-/define-lazy-prop-3.0.0.tgz#dbb19adfb746d7fc6d734a06b72f4a00d021255f"
   integrity sha512-N+MeXYoqr3pOgn8xfyRPREN7gHakLYjhsHhWGT3fWAiL4IkAt0iDw14QiiEm2bE30c5XX5q0FtAA3CK5f9/BUg==
 
+defu@^6.1.4:
+  version "6.1.4"
+  resolved "https://registry.yarnpkg.com/defu/-/defu-6.1.4.tgz#4e0c9cf9ff68fe5f3d7f2765cc1a012dfdcb0479"
+  integrity sha512-mEQCMmwJu317oSz8CwdIOdwf3xMif1ttiM8LTufzc3g6kR+9Pe236twL8j3IYT1F7GfRgGcW6MWxzZjLIkuHIg==
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -1880,6 +1890,13 @@ picomatch@^4.0.3:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-4.0.3.tgz#796c76136d1eead715db1e7bad785dedd695a042"
   integrity sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==
 
+pinia-plugin-persistedstate@^4.7.1:
+  version "4.7.1"
+  resolved "https://registry.yarnpkg.com/pinia-plugin-persistedstate/-/pinia-plugin-persistedstate-4.7.1.tgz#d13880e0b7efdafd1b73fca3d73cd64ae34bde84"
+  integrity sha512-WHOqh2esDlR3eAaknPbqXrkkj0D24h8shrDPqysgCFR6ghqP/fpFfJmMPJp0gETHsvrh9YNNg6dQfo2OEtDnIQ==
+  dependencies:
+    defu "^6.1.4"
+
 pinia@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/pinia/-/pinia-3.0.4.tgz#75dde12784a61e34c1fa6abcd13c1a1061c360c0"