diff --git a/dashboard/package.json b/dashboard/package.json
index cd621b0b7..ee8efcca6 100644
--- a/dashboard/package.json
+++ b/dashboard/package.json
@@ -28,6 +28,7 @@
     "marked": "^15.0.7",
     "pinia": "2.1.6",
     "remixicon": "3.5.0",
+    "vue-i18n": "^9.8.0",
     "vee-validate": "4.11.3",
     "vite-plugin-vuetify": "1.0.2",
     "vue": "3.3.4",
diff --git a/dashboard/src/components/shared/LanguageSwitcher.vue b/dashboard/src/components/shared/LanguageSwitcher.vue
new file mode 100644
index 000000000..4fbb98b5f
--- /dev/null
+++ b/dashboard/src/components/shared/LanguageSwitcher.vue
@@ -0,0 +1,69 @@
+<template>
+  <v-menu>
+    <template v-slot:activator="{ props }">
+      <v-btn
+        v-bind="props"
+        variant="text"
+        icon
+        size="small"
+        class="language-switcher"
+      >
+        <v-icon>mdi-translate</v-icon>
+        <v-tooltip activator="parent" location="bottom">
+          {{ $t('common.language') }}
+        </v-tooltip>
+      </v-btn>
+    </template>
+    
+    <v-list density="compact" min-width="140">
+      <v-list-item
+        v-for="lang in languages"
+        :key="lang.code"
+        :value="lang.code"
+        @click="changeLanguage(lang.code)"
+        :class="{ 'v-list-item--active': currentLocale === lang.code }"
+      >
+        <template v-slot:prepend>
+          <span class="language-flag">{{ lang.flag }}</span>
+        </template>
+        <v-list-item-title>{{ lang.name }}</v-list-item-title>
+        <template v-slot:append v-if="currentLocale === lang.code">
+          <v-icon color="primary" size="small">mdi-check</v-icon>
+        </template>
+      </v-list-item>
+    </v-list>
+  </v-menu>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useI18n } from 'vue-i18n'
+
+const { locale } = useI18n()
+
+const languages = [
+  { code: 'zh-CN', name: '简体中文', flag: '🇨🇳' },
+  { code: 'en-US', name: 'English', flag: '🇺🇸' }
+]
+
+const currentLocale = computed(() => locale.value)
+
+const changeLanguage = (langCode: string) => {
+  locale.value = langCode
+  localStorage.setItem('locale', langCode)
+  
+  // 可选：刷新页面以确保所有文本都更新
+  // window.location.reload()
+}
+</script>
+
+<style scoped>
+.language-flag {
+  font-size: 16px;
+  margin-right: 8px;
+}
+
+.language-switcher {
+  margin: 0 4px;
+}
+</style> 
\ No newline at end of file
diff --git a/dashboard/src/i18n/index.ts b/dashboard/src/i18n/index.ts
new file mode 100644
index 000000000..c573d985c
--- /dev/null
+++ b/dashboard/src/i18n/index.ts
@@ -0,0 +1,20 @@
+import { createI18n } from 'vue-i18n'
+import zhCN from './locales/zh-CN.json'
+import enUS from './locales/en-US.json'
+
+// 从localStorage获取用户选择的语言，默认为中文
+const savedLocale = localStorage.getItem('locale') || 'zh-CN'
+
+// 创建i18n实例
+const i18n = createI18n({
+  legacy: false, // 使用Composition API模式
+  locale: savedLocale, // 设置地区
+  fallbackLocale: 'zh-CN', // 设置备用语言
+  messages: {
+    'zh-CN': zhCN,
+    'en-US': enUS
+  },
+  globalInjection: true // 全局注入
+})
+
+export default i18n 
\ No newline at end of file
diff --git a/dashboard/src/i18n/locales/en-US.json b/dashboard/src/i18n/locales/en-US.json
new file mode 100644
index 000000000..c3cd20067
--- /dev/null
+++ b/dashboard/src/i18n/locales/en-US.json
@@ -0,0 +1,108 @@
+{
+  "sidebar": {
+    "dashboard": "Dashboard",
+    "platforms": "Platforms",
+    "providers": "Providers",
+    "toolUse": "MCP",
+    "config": "Config",
+    "extension": "Extensions",
+    "extensionMarketplace": "Extension Market",
+    "chat": "Chat",
+    "conversation": "Conversations",
+    "console": "Console",
+    "alkaid": "Alkaid",
+    "about": "About",
+    "settings": "Settings",
+    "documentation": "Documentation",
+    "github": "GitHub",
+    "drag": "Drag"
+  },
+  "common": {
+    "save": "Save",
+    "cancel": "Cancel",
+    "close": "Close",
+    "delete": "Delete",
+    "edit": "Edit",
+    "add": "Add",
+    "confirm": "Confirm",
+    "loading": "Loading...",
+    "success": "Success",
+    "error": "Error",
+    "warning": "Warning",
+    "info": "Info",
+    "name": "Name",
+    "description": "Description",
+    "author": "Author",
+    "status": "Status",
+    "actions": "Actions",
+    "enable": "Enable",
+    "disable": "Disable",
+    "enabled": "Enabled",
+    "disabled": "Disabled",
+    "reload": "Reload",
+    "configure": "Configure",
+    "install": "Install",
+    "uninstall": "Uninstall",
+    "update": "Update",
+    "language": "Language"
+  },
+  "extension": {
+    "title": "Installed Extensions",
+    "subtitle": "Manage all installed extensions",
+    "showSystemPlugins": "Show System Plugins",
+    "hideSystemPlugins": "Hide System Plugins",
+    "platformCommandConfig": "Platform Command Config",
+    "noPlugins": "No plugins available",
+    "tryInstallOrShowSystem": "Try installing plugins or show system plugins",
+    "configDialog": {
+      "title": "Extension Configuration",
+      "noConfig": "This extension has no configuration"
+    },
+    "platformConfig": {
+      "title": "Platform Command Availability Configuration",
+      "description": "Set the availability of each plugin on different platforms, check to enable",
+      "noPlatforms": "No platform adapters found",
+      "addPlatformFirst": "Please add and configure platform adapters in Platform Management first, then set plugin platform availability",
+      "goToPlatformManagement": "Go to Platform Management"
+    }
+  },
+  "extensionMarketplace": {
+    "title": "Extension Market",
+    "installPlugin": "Install Extension",
+    "fromGitHub": "Download from GitHub",
+    "fromLocal": "Upload .zip file from local",
+    "repoUrl": "Repository URL",
+    "selectFile": "Select File",
+    "pluginDevelopmentDoc": "Plugin Development Documentation",
+    "submitPluginRepo": "Submit Plugin Repository"
+  },
+  "platform": {
+    "title": "Platform Adapter Management",
+    "subtitle": "Manage robot platform adapters to connect to different chat platforms",
+    "adapters": "Platform Adapters",
+    "addAdapter": "Add Adapter"
+  },
+  "provider": {
+    "title": "Service Providers",
+    "tabTypes": {
+      "chat_completion": "Chat Completion",
+      "speech_to_text": "Speech to Text",
+      "text_to_speech": "Text to Speech",
+      "embedding": "Embedding"
+    },
+    "openaiDescription": "{type} service provider. Also supports all OpenAI API compatible model providers.",
+    "defaultDescription": "{type} service provider"
+  },
+  "auth": {
+    "login": "Login",
+    "username": "Username",
+    "password": "Password"
+  },
+  "chart": {
+    "messageCount": "Message Count",
+    "time": "Time"
+  },
+  "alkaid": {
+    "comingSoon": "The world ahead, let's explore it later!"
+  }
+} 
\ No newline at end of file
diff --git a/dashboard/src/i18n/locales/zh-CN.json b/dashboard/src/i18n/locales/zh-CN.json
new file mode 100644
index 000000000..0567f6d55
--- /dev/null
+++ b/dashboard/src/i18n/locales/zh-CN.json
@@ -0,0 +1,108 @@
+{
+  "sidebar": {
+    "dashboard": "统计",
+    "platforms": "消息平台",
+    "providers": "服务提供商",
+    "toolUse": "MCP",
+    "config": "配置文件",
+    "extension": "插件管理",
+    "extensionMarketplace": "插件市场",
+    "chat": "聊天",
+    "conversation": "对话数据库",
+    "console": "控制台",
+    "alkaid": "Alkaid",
+    "about": "关于",
+    "settings": "设置",
+    "documentation": "官方文档",
+    "github": "GitHub",
+    "drag": "拖拽"
+  },
+  "common": {
+    "save": "保存",
+    "cancel": "取消",
+    "close": "关闭",
+    "delete": "删除",
+    "edit": "编辑",
+    "add": "添加",
+    "confirm": "确认",
+    "loading": "加载中...",
+    "success": "成功",
+    "error": "错误",
+    "warning": "警告",
+    "info": "信息",
+    "name": "名称",
+    "description": "描述",
+    "author": "作者",
+    "status": "状态",
+    "actions": "操作",
+    "enable": "启用",
+    "disable": "禁用",
+    "enabled": "已启用",
+    "disabled": "已禁用",
+    "reload": "重载",
+    "configure": "配置",
+    "install": "安装",
+    "uninstall": "卸载",
+    "update": "更新",
+    "language": "语言"
+  },
+  "extension": {
+    "title": "已安装的插件",
+    "subtitle": "管理已经安装的所有插件",
+    "showSystemPlugins": "显示系统插件",
+    "hideSystemPlugins": "隐藏系统插件",
+    "platformCommandConfig": "平台命令配置",
+    "noPlugins": "暂无插件",
+    "tryInstallOrShowSystem": "尝试安装插件或者显示系统插件",
+    "configDialog": {
+      "title": "插件配置",
+      "noConfig": "这个插件没有配置"
+    },
+    "platformConfig": {
+      "title": "平台命令可用性配置",
+      "description": "设置每个插件在不同平台上的可用性，勾选表示启用",
+      "noPlatforms": "未找到平台适配器",
+      "addPlatformFirst": "请先在 平台管理 中添加并配置平台适配器，然后再设置插件的平台可用性",
+      "goToPlatformManagement": "前往平台管理"
+    }
+  },
+  "extensionMarketplace": {
+    "title": "插件市场",
+    "installPlugin": "安装插件",
+    "fromGitHub": "从 GitHub 上在线下载",
+    "fromLocal": "从本机上传 .zip 压缩包",
+    "repoUrl": "仓库链接",
+    "selectFile": "选择文件",
+    "pluginDevelopmentDoc": "插件开发文档",
+    "submitPluginRepo": "提交插件仓库"
+  },
+  "platform": {
+    "title": "平台适配器管理",
+    "subtitle": "管理机器人的平台适配器，连接到不同的聊天平台",
+    "adapters": "平台适配器",
+    "addAdapter": "新增适配器"
+  },
+  "provider": {
+    "title": "服务提供商",
+    "tabTypes": {
+      "chat_completion": "基本对话",
+      "speech_to_text": "语音转文本",
+      "text_to_speech": "文本转语音",
+      "embedding": "Embedding"
+    },
+    "openaiDescription": "{type} 服务提供商。同时也支持所有兼容 OpenAI API 的模型提供商。",
+    "defaultDescription": "{type} 服务提供商"
+  },
+  "auth": {
+    "login": "登录",
+    "username": "用户名",
+    "password": "密码"
+  },
+  "chart": {
+    "messageCount": "消息条数",
+    "time": "时间"
+  },
+  "alkaid": {
+    "comingSoon": "前面的世界，以后再来探索吧！"
+  }
+} 
\ No newline at end of file
diff --git a/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue b/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
index a3546f4bb..e4d7e5a11 100644
--- a/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
+++ b/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
@@ -3,6 +3,7 @@ import {ref, computed} from 'vue';
 import {useCustomizerStore} from '@/stores/customizer';
 import axios from 'axios';
 import Logo from '@/components/shared/Logo.vue';
+import LanguageSwitcher from '@/components/shared/LanguageSwitcher.vue';
 import {md5} from 'js-md5';
 import {useAuthStore} from '@/stores/auth';
 import {useCommonStore} from '@/stores/common';
@@ -146,7 +147,7 @@ function checkUpdate() {
         dashboardHasNewVersion.value = res.data.data.dashboard_has_new_version;
       })
       .catch((err) => {
-        if (err.response.status == 401) {
+        if (err.response && err.response.status == 401) {
           console.log("401");
           const authStore = useAuthStore();
           authStore.logout();
@@ -280,6 +281,9 @@ commonStore.getStartTime();
       </small>
     </div>
 
+    <!-- 语言切换器 -->
+    <LanguageSwitcher />
+
     <!-- 主题切换按钮 -->
     <v-btn size="small" @click="toggleDarkMode();" class="action-btn" 
            color="var(--v-theme-surface)" variant="flat" rounded="sm">
diff --git a/dashboard/src/layouts/full/vertical-sidebar/NavItem.vue b/dashboard/src/layouts/full/vertical-sidebar/NavItem.vue
index 4465aadea..0ce59c92e 100644
--- a/dashboard/src/layouts/full/vertical-sidebar/NavItem.vue
+++ b/dashboard/src/layouts/full/vertical-sidebar/NavItem.vue
@@ -16,7 +16,7 @@ const props = defineProps({ item: Object, level: Number });
     <template v-slot:prepend>
       <v-icon v-if="item.icon" :size="item.iconSize" class="hide-menu" :icon="item.icon"></v-icon>
     </template>
-    <v-list-item-title style="font-size: 14px;">{{ item.title }}</v-list-item-title>
+    <v-list-item-title style="font-size: 14px;">{{ $t(item.title) }}</v-list-item-title>
     <v-list-item-subtitle v-if="item.subCaption" class="text-caption mt-n1 hide-menu">
       {{ item.subCaption }}
     </v-list-item-subtitle>
diff --git a/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue b/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
index 70c5d5d82..f82b78223 100644
--- a/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
+++ b/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
@@ -167,14 +167,14 @@ function endDrag() {
         </template>
       </v-list>
       <div class="sidebar-footer" v-if="!customizer.mini_sidebar">
-        <v-btn style="margin-bottom: 8px;" size="small" variant="primary" to="/settings">
-          🔧 设置
+        <v-btn style="margin-bottom: 8px;" size="small" variant="tonal" color="primary" to="/settings">
+          🔧 {{ $t('sidebar.settings') }}
         </v-btn>
         <v-btn style="margin-bottom: 8px;" size="small" variant="plain" @click="toggleIframe">
-          官方文档
+          {{ $t('sidebar.documentation') }}
         </v-btn>
         <v-btn style="margin-bottom: 8px;" size="small" variant="plain" @click="openIframeLink('https://github.com/AstrBotDevs/AstrBot')">
-          GitHub
+          {{ $t('sidebar.github') }}
         </v-btn>
       </div>
     </div>
@@ -189,7 +189,7 @@ function endDrag() {
     <div :style="dragHeaderStyle" @mousedown="onMouseDown" @touchstart="onTouchStart">
       <div style="display: flex; align-items: center;">
         <v-icon icon="mdi-cursor-move" />
-        <span style="margin-left: 8px;">拖拽</span>
+        <span style="margin-left: 8px;">{{ $t('sidebar.drag') }}</span>
       </div>
       <div style="display: flex; gap: 8px;">
         <!-- 跳转按钮 -->
diff --git a/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts b/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
index e8f49c741..1fa3da9fe 100644
--- a/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
+++ b/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
@@ -14,64 +14,66 @@ export interface menu {
   subCaption?: string;
 }
 
+// 注意：这个文件现在包含i18n键值而不是直接的文本
+// 在组件中使用时需要通过$t()函数进行翻译
 const sidebarItem: menu[] = [
   {
-    title: '统计',
+    title: 'sidebar.dashboard',
     icon: 'mdi-view-dashboard',
     to: '/dashboard/default'
   },
   {
-    title: '消息平台',
+    title: 'sidebar.platforms',
     icon: 'mdi-message-processing',
     to: '/platforms',
   },
   {
-    title: '服务提供商',
+    title: 'sidebar.providers',
     icon: 'mdi-creation',
     to: '/providers',
   },
   {
-    title: 'MCP',
+    title: 'sidebar.toolUse',
     icon: 'mdi-function-variant',
     to: '/tool-use'
   },
   {
-    title: '配置文件',
+    title: 'sidebar.config',
     icon: 'mdi-cog',
     to: '/config',
   },
   {
-    title: '插件管理',
+    title: 'sidebar.extension',
     icon: 'mdi-puzzle',
     to: '/extension'
   },
   {
-    title: '插件市场',
+    title: 'sidebar.extensionMarketplace',
     icon: 'mdi-storefront',
     to: '/extension-marketplace'
   },
   {
-    title: '聊天',
+    title: 'sidebar.chat',
     icon: 'mdi-chat',
     to: '/chat'
   },
   {
-    title: '对话数据库',
+    title: 'sidebar.conversation',
     icon: 'mdi-database',
     to: '/conversation'
   },
   {
-    title: '控制台',
+    title: 'sidebar.console',
     icon: 'mdi-console',
     to: '/console'
   },
   {
-    title: 'Alkaid',
+    title: 'sidebar.alkaid',
     icon: 'mdi-test-tube',
     to: '/alkaid'
   },
   {
-    title: '关于',
+    title: 'sidebar.about',
     icon: 'mdi-information',
     to: '/about'
   },
diff --git a/dashboard/src/main.ts b/dashboard/src/main.ts
index cbfcc2e95..4402ed08e 100644
--- a/dashboard/src/main.ts
+++ b/dashboard/src/main.ts
@@ -4,6 +4,7 @@ import App from './App.vue';
 import { router } from './router';
 import vuetify from './plugins/vuetify';
 import confirmPlugin from './plugins/confirmPlugin';
+import i18n from './i18n';
 import '@/scss/style.scss';
 import VueApexCharts from 'vue3-apexcharts';
 
@@ -14,6 +15,7 @@ import axios from 'axios';
 const app = createApp(App);
 app.use(router);
 app.use(createPinia());
+app.use(i18n);
 app.use(print);
 app.use(VueApexCharts);
 app.use(vuetify);
diff --git a/dashboard/src/views/alkaid/Other.vue b/dashboard/src/views/alkaid/Other.vue
index 9c813ef05..a72abf5ff 100644
--- a/dashboard/src/views/alkaid/Other.vue
+++ b/dashboard/src/views/alkaid/Other.vue
@@ -3,7 +3,7 @@
     <div class="d-flex align-center justify-center"
       style="flex-grow: 1; width: 100%; border: 1px solid #eee; border-radius: 8px;">
       <span size="64">🌍</span>
-      <p class="text-h6 text-grey ml-4">前面的世界，以后再来探索吧！</p>
+      <p class="text-h6 text-grey ml-4">{{ $t('alkaid.comingSoon') }}</p>
     </div>
   </div>
 </template>