diff --git a/package.json b/package.json
index da85db3..2755f68 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "jshint": "^2.11.1",
     "less-loader": "^6.1.0",
     "lib-flexible": "^0.3.2",
+    "lodash": "^4.17.21",
     "moment": "^2.29.4",
     "monaco-editor": "^0.23.0",
     "monaco-editor-vue": "^1.0.10",
@@ -56,6 +57,7 @@
     "vue-aplayer": "^1.6.1",
     "vue-color": "^2.8.1",
     "vue-demi": "^0.14.6",
+    "vue-i18n": "^8.28.2",
     "vue-runtime-helpers": "^1.1.2",
     "vue-simple-uploader": "0.7.6",
     "vuedraggable": "^2.23.2",
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 382e6de..f029e94 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -36,7 +36,8 @@
               </el-dropdown-item>
             </app-link>
             <el-dropdown-item divided @click.native="logout">
-              <svg-icon icon-class="tuichudenglu"></svg-icon>退出登录
+              <svg-icon icon-class="tuichudenglu"></svg-icon>
+              {{ $t('login.logout') }}
             </el-dropdown-item>
           </el-dropdown-menu>
         </el-dropdown>
diff --git a/src/layout/components/Sidebar/index.vue b/src/layout/components/Sidebar/index.vue
index 3e16e43..16c0049 100644
--- a/src/layout/components/Sidebar/index.vue
+++ b/src/layout/components/Sidebar/index.vue
@@ -73,7 +73,7 @@
           <svg-icon class="webdav-icon" icon-class="disk-drive"></svg-icon>
           <div class="wedav-text">WebDAV</div>
           <el-tooltip placement="right" v-if="showCopyBtn">
-            <div slot="content">点击复制WebDAV地址<br />{{ webdavUrl }}</div>
+            <div slot="content">{{ $t('app.clickCopyWebDAVAddress') }}<br />{{ webdavUrl }}</div>
             <svg-icon
               class="copy-btn"
               icon-class="menu-fuzhi"
diff --git a/src/locales/en_US.js b/src/locales/en_US.js
new file mode 100644
index 0000000..c3b0db8
--- /dev/null
+++ b/src/locales/en_US.js
@@ -0,0 +1,73 @@
+export default {
+  common: {
+    select: 'Select',
+    confirm: 'Confirm',
+    cancel: 'Cancel',
+    item: 'Item',
+    search: 'Search',
+    done: 'Done',
+    lang: 'Language',
+    pleaseEnter: 'Please enter',
+    modifiedSuccessfully: 'Modified successfully',
+    deletedSuccessfully: 'Deleted successfully',
+    uploadSuccessfully: 'Upload successfully',
+    tips: 'Tips',
+  },
+  route: {
+    home: 'Home',
+    favorite: 'Favorite',
+    image: 'Image',
+    video: 'Video',
+    audio: 'Audio',
+    fileTransfer: 'File Transfer',
+  },
+  login: {
+    username: 'Username',
+    password: 'Password',
+    login: 'Login',
+    logout: 'Logout',
+    create: 'Create',
+    confirmPassword: "Confirm Password",
+    rememberMe: 'Remember Me',
+    createAdmin: 'Create Admin',
+    ruleUsername: 'Please enter a valid username',
+    ruleConfirmPassword: 'Password does not match',
+  },
+  msg: {
+    netDiskLogoRuleFormat: 'Net Disk Logo can only be SVG|JPG|JPEG|PNG format!',
+    netDiskLogoRuleSize: 'Net Disk Logo size cannot exceed 128k!',
+    netDiskNameRule: 'Net Disk Name can only contain Chinese, numbers, letters, and underscores',
+    netDiskNameRuleEmpty: 'Net Disk Name cannot be empty',
+    enabled: 'Enabled',
+    disabled: 'Disabled',
+  },
+  app: {
+    browse: 'Browse',
+    selectItem: 'Select Item',
+    selectAll: 'Select All',
+    cancelSelectAll: 'Cancel',
+    clickCopyWebDAVAddress: 'Click to copy the WebDAV address',
+    setting: 'Setting',
+    generalSetting: 'General',
+    netDiskName: 'Net Disk Name',
+    netDiskLogo: 'Net Disk Logo',
+    clickChangeLogo: 'Click to change Logo',
+    enableWebP: 'Enable WebP',
+    storageWebP: 'Convert images to WebP format for storage',
+    rebuildIndex: 'Rebuild Index',
+    rebuildIndexDesc: 'Rebuilding the index is divided into two steps: 1. Synchronize basic file information, 2. Create an index for the file content',
+    rebuildIndexStep1: 'Synchronizing basic file information',
+    rebuildIndexStep2: 'Creating an index for the file content',
+    resetMenuAndRole: 'Reset Menu and Role',
+    resetMenuAndRoleDesc: 'Generally used to initialize role and menu data',
+    currentVersion: 'Current Version',
+    latestVersion: 'Latest Version',
+    updateOnGithub: 'Update on Github',
+    videoTranscoding: 'Video Transcoding',
+    previewConfig: 'Preview Config',
+    ldapAuth: 'LDAP Auth',
+    startSync: 'Start scanning? ',
+    confirmDeleteMenuAndRole: 'Are you sure you want to delete the current role and menu? ',
+    resetSuccessfully: 'Reset successfully',
+  }
+}
diff --git a/src/locales/zh_CN.js b/src/locales/zh_CN.js
new file mode 100644
index 0000000..7c85292
--- /dev/null
+++ b/src/locales/zh_CN.js
@@ -0,0 +1,73 @@
+export default {
+  common: {
+    select: '选择',
+    confirm: '确定',
+    cancel: '取消',
+    item: '项',
+    search: '搜索',
+    done: '完成',
+    lang: '语言',
+    pleaseEnter: '请输入',
+    modifiedSuccessfully: '修改成功',
+    deletedSuccessfully: '删除成功',
+    uploadSuccessfully: '上传成功',
+    tips: '提示',
+  },
+  route: {
+    home: '首页',
+    favorite: '收藏',
+    image: '图片',
+    video: '视频',
+    audio: '音频',
+    fileTransfer: '文件传输',
+  },
+  login: {
+    username: '用户名',
+    password: '密码',
+    login: '登录',
+    logout: '登出',
+    create: '创建',
+    confirmPassword: "确认密码",
+    rememberMe: '记住我',
+    createAdmin: '创建管理员',
+    ruleUsername: '请输入有效的用户名',
+    ruleConfirmPassword: '密码不匹配',
+  },
+  msg: {
+    netDiskLogoRuleFormat: '网盘Logo只能是 SVG|JPG|JPEG|PNG 格式!',
+    netDiskLogoRuleSize: '网盘Logo大小不能超过 128k!',
+    netDiskNameRule: '网盘名称 只能包含中文，数字，字母，下划线',
+    netDiskNameRuleEmpty: '网盘名称不能为空',
+    enabled: '已启用',
+    disabled: '已禁用',
+  },
+  app: {
+    browse: '浏览',
+    selectItem: '选择项目',
+    selectAll: '全选',
+    cancelSelectAll: '取消全选',
+    clickCopyWebDAVAddress: '点击复制WebDAV地址',
+    setting: '设置',
+    generalSetting: '基本设置',
+    netDiskName: '网盘名称',
+    netDiskLogo: '网盘Logo',
+    clickChangeLogo: '点击更换Logo',
+    enableWebP: '启用WebP',
+    storageWebP: '将图片转换为WebP格式存储',
+    rebuildIndex: '重建索引',
+    rebuildIndexDesc: '重建索引分为两步: 1.同步文件基本信息, 2.为文件内容创建索引',
+    rebuildIndexStep1: '正在同步文件基本信息',
+    rebuildIndexStep2: '正在为文件内容创建索引',
+    resetMenuAndRole: '重置角色、菜单',
+    resetMenuAndRoleDesc: '一般用于初始化角色、菜单数据',
+    currentVersion: '当前版本',
+    latestVersion: '最新版本',
+    updateOnGithub: '在github上更新',
+    videoTranscoding: '视频转码',
+    previewConfig: '预览配置',
+    ldapAuth: 'LDAP认证',
+    startSync: '是否开始扫描? ',
+    confirmDeleteMenuAndRole: '您确定要删除当前角色、菜单吗? ',
+    resetSuccessfully: '重置成功',
+  }
+}
diff --git a/src/main.js b/src/main.js
index f1205f5..e1f4467 100644
--- a/src/main.js
+++ b/src/main.js
@@ -10,6 +10,9 @@ import App from './App'
 import store from './store'
 import router from './router'
 
+import VueI18n from 'vue-i18n';
+import { loadLocaleMessages, getBrowserLocale } from '@/utils/loadLocaleMessages';
+
 // ant-design-vue
 import { Affix } from 'ant-design-vue';
 Vue.use(Affix)
@@ -23,11 +26,6 @@ import '@/permission' // permission control
 
 import Viewer from 'v-viewer'
 
-// import APlayer from 'vue-aplayer';
-// Vue.use(APlayer, {
-//   defaultCover: 'https://images.unsplash.com/photo-1511671782779-c97d3d27a1d4?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=800&q=60', // 设置播放器默认封面图片
-//   productionTip: false, // 是否在控制台输出版本信息
-// });
 
 Vue.use(Viewer)
 
@@ -41,8 +39,22 @@ Vue.use(vant.ImagePreview)
 import Minder from '@/components/Minder'
 Vue.use(Minder)
 
+Vue.use(VueI18n);
+
+const messages = loadLocaleMessages();
+
+const locale = store.getters.lang || getBrowserLocale(messages);
+
+// i18n
+const i18n = new VueI18n({
+  locale: locale,
+  fallbackLocale: 'en_US',
+  messages,
+});
+
 new Vue({
   el: '#app',
+  i18n,
   router,
   store,
   render: h => h(App),
diff --git a/src/store/getters.js b/src/store/getters.js
index 633dff5..a111d20 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -1,6 +1,7 @@
 const getters = {
   sidebar: state => state.app.sidebar,
   device: state => state.app.device,
+  lang: state => state.app.lang,
   token: state => state.user.token,
   shareToken: state => state.user.shareToken,
   avatar: state => state.user.avatar,
diff --git a/src/store/modules/app.js b/src/store/modules/app.js
index 7ea7e33..8f171b9 100644
--- a/src/store/modules/app.js
+++ b/src/store/modules/app.js
@@ -1,13 +1,21 @@
+import { getConsumerId, getShareToken, getToken, getUsername } from '@/utils/auth'
 import Cookies from 'js-cookie'
 
-const state = {
-  sidebar: {
-    opened: Cookies.get('sidebarStatus') ? !!+Cookies.get('sidebarStatus') : true,
-    withoutAnimation: false
-  },
-  device: 'desktop'
+
+const getDefaultState = () => {
+  const app = sessionStorage.getItem('app') && JSON.parse(sessionStorage.getItem('app'))
+  return {
+    sidebar: {
+      opened: Cookies.get('sidebarStatus') ? !!+Cookies.get('sidebarStatus') : true,
+      withoutAnimation: false
+    },
+    device: 'desktop',
+    lang: app ? app.lang : undefined
+  }
 }
 
+const state = getDefaultState()
+
 const mutations = {
   TOGGLE_SIDEBAR: state => {
     state.sidebar.opened = !state.sidebar.opened
@@ -25,18 +33,32 @@ const mutations = {
   },
   TOGGLE_DEVICE: (state, device) => {
     state.device = device
+  },
+  SET_LANG: (state, lang) => {
+    state.lang = lang
   }
 }
 
+function setStorage() {
+  sessionStorage.setItem('app', JSON.stringify(state))
+}
+
 const actions = {
   toggleSideBar({ commit }) {
     commit('TOGGLE_SIDEBAR')
+    setStorage()
   },
   closeSideBar({ commit }, { withoutAnimation }) {
     commit('CLOSE_SIDEBAR', withoutAnimation)
+    setStorage()
   },
   toggleDevice({ commit }, device) {
     commit('TOGGLE_DEVICE', device)
+    setStorage()
+  },
+  setLang({ commit }, lang) {
+    commit('SET_LANG', lang)
+    setStorage()
   }
 }
 
diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index 9de0f06..672a750 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -22,18 +22,19 @@ import Layout from '@/layout'
 import ParentView from '@/components/ParentView'
 
 const getDefaultState = () => {
+  const store = sessionStorage.getItem('store') && JSON.parse(sessionStorage.getItem('store'))
   return {
     token: getToken(),
     shareToken: getShareToken(),
     name: getUsername(),
-    showName: '',
+    showName: store ? store.showName : '',
     userInfo: {},
-    avatar: '',
+    avatar: store ? store.avatar : '',
     userId: getConsumerId(),
     menuList: [],
-    netdiskName: '',
-    netdiskLogo: '',
-    newVersion: '',
+    netdiskName: store ? store.netdiskName : '',
+    netdiskLogo: store ? store.netdiskLogo : '',
+    newVersion: store ? store.newVersion : '',
     iframePreviewConfig: {}
   }
 }
@@ -140,6 +141,7 @@ const actions = {
     commit('SET_NETDISK_NAME', netdiskName)
     commit('SET_NETDISK_LOGO', netdiskLogo)
     setLogo(netdiskName, netdiskLogo)
+    sessionStorage.setItem('store', JSON.stringify(state))
   },
 
   // get user info
diff --git a/src/utils/loadLocaleMessages.js b/src/utils/loadLocaleMessages.js
new file mode 100644
index 0000000..f3c20c5
--- /dev/null
+++ b/src/utils/loadLocaleMessages.js
@@ -0,0 +1,27 @@
+// 使用 require.context 动态加载 locales 目录中的语言文件
+
+export function loadLocaleMessages() {
+  const locales = require.context('@/locales', true, /\.js$/)
+
+  return locales.keys().reduce((messages, key) => {
+    // 获取语言文件的默认导出
+    const locale = locales(key).default
+
+    // 根据文件名推断语言代码，比如将 `en_US.js` 解析为 `en_US`
+    const localeKey = key.match(/([a-zA-Z_]+)\./i)[1]
+
+    // 添加到 messages 对象
+    messages[localeKey] = locale
+    return messages
+  }, {})
+}
+
+export function getBrowserLanguage() {
+  const browserLanguage = navigator.language || navigator.userLanguage
+  return browserLanguage.replace('-', '_')
+}
+
+// 获取浏览器语言，判断是否支持，返回相应语言代码
+export function getBrowserLocale(messages, fallbackLocale = 'en_US') {
+  return Object.keys(messages).includes(getBrowserLanguage()) ? getBrowserLanguage() : fallbackLocale
+}
diff --git a/src/utils/request.js b/src/utils/request.js
index 8febd08..bd3fab0 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -24,6 +24,8 @@ service.interceptors.request.use(
       config.headers['share-token'] = getShareToken()
       config.headers['shareId'] = getShareId()
     }
+    // add i18n
+    config.headers['lang'] = store.getters.lang
     return config
   },
   error => {
diff --git a/src/views/home/mobile/index.vue b/src/views/home/mobile/index.vue
index 5507ea1..dc8dcd5 100644
--- a/src/views/home/mobile/index.vue
+++ b/src/views/home/mobile/index.vue
@@ -16,16 +16,16 @@
         <span>{{ name }}</span>
 
         <div class="classification">
-          <van-cell title="首页" icon="wap-home-o" @click="clickFileType(null,{})"/>
-          <van-cell title="收藏" icon="star-o" @click="clickFileType(null,{isFavorite: true})"/>
-          <van-cell title="图片" icon="photo-o" @click="clickFileType('image',{isFolder: false})"/>
-          <van-cell title="视频" icon="video-o" @click="clickFileType('video',{isFolder: false})"/>
-          <van-cell title="音乐" icon="music-o" @click="clickFileType('audio',{isFolder: false})"/>
-          <van-cell title="文件传输" icon="upgrade" @click="uploadList"/>
+          <van-cell :title="$t('route.home')" icon="wap-home-o" @click="clickFileType(null,{})"/>
+          <van-cell :title="$t('route.favorite')" icon="star-o" @click="clickFileType(null,{isFavorite: true})"/>
+          <van-cell :title="$t('route.image')" icon="photo-o" @click="clickFileType('image',{isFolder: false})"/>
+          <van-cell :title="$t('route.video')" icon="video-o" @click="clickFileType('video',{isFolder: false})"/>
+          <van-cell :title="$t('route.audio')" icon="music-o" @click="clickFileType('audio',{isFolder: false})"/>
+          <van-cell :title="$t('route.fileTransfer')" icon="upgrade" @click="uploadList"/>
         </div>
 
         <div class="logout">
-          <van-button round type="danger" @click.native="logout">退出登录</van-button>
+          <van-button round type="danger" @click.native="logout">{{ $t('login.logout') }}</van-button>
         </div>
       </div>
     </van-popup>
@@ -43,10 +43,10 @@
             <van-nav-bar
               :style="vanNavBarClass"
               v-if="pathList.length < 2 && !selectStatus"
-              title="浏览"
+              :title="$t('app.browse')"
               right-arrow
               @click-right="checkboxAll"
-              :right-text="this.selectRowData.length !== this.fileList.length ? '选择' : '取消'"
+              :right-text="this.selectRowData.length !== this.fileList.length ? $t('common.select') : $t('common.cancel')"
               @click-left="leftMenu"
               left-arrow>
               <div class="header-button" slot="left">
@@ -65,9 +65,9 @@
             <van-nav-bar
               :style="vanNavBarClass"
               v-if="selectStatus"
-              :title="selectRowData.length === 0 ? '选择项目' : selectRowData.length+'项'"
+              :title="selectRowData.length === 0 ? $t('app.selectItem') : selectRowData.length + $t('common.item')"
               right-arrow
-              :left-text="this.selectRowData.length !== this.fileList.length ? '全选' : '取消全选'"
+              :left-text="this.selectRowData.length !== this.fileList.length ? $t('app.selectAll') : $t('app.cancelSelectAll')"
               @click-left="checkboxAll"
               @click-right="cancelSelect"
               right-text="完成"
@@ -77,7 +77,7 @@
               :style="vanNavBarClass"
               v-if="pathList.length >= 2 && !selectStatus"
               :title="pathList[pathList.length-1].folder"
-              :right-text="this.selectRowData.length !== this.fileList.length ? '选择' : '取消'"
+              :right-text="this.selectRowData.length !== this.fileList.length ? $t('common.select') : $t('common.cancel')"
               left-arrow
               @click-right="checkboxAll"
               @click-left="clickBack">
@@ -91,12 +91,12 @@
                 v-model="searchValue"
                 :show-action="searchStatus"
                 shape="round"
-                placeholder="搜索"
+                :placeholder="$t('common.search')"
                 @focus="startSearch"
                 @search="onSearch"
                 @input="onSearch"
               >
-                <div slot="action" @click="endSearch">取消</div>
+                <div slot="action" @click="endSearch">{{ $t('common.cancel') }}</div>
               </van-search>
             </div>
           </van-sticky>
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 7c23be0..87fa52f 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -18,7 +18,7 @@
                 </div>
               </div>
             </h3>
-            <h3 v-if="initialize" class="title">创建管理员</h3>
+            <h3 v-if="initialize" class="title">{{ $t('login.createAdmin') }}</h3>
           </div>
 
           <el-form-item prop="username">
@@ -28,7 +28,7 @@
             <el-input
               ref="username"
               v-model="loginForm.username"
-              placeholder="用户名"
+              :placeholder="$t('login.username')"
               name="username"
               type="text"
               tabindex="1"
@@ -45,7 +45,7 @@
               ref="password"
               v-model="loginForm.password"
               :type="passwordType"
-              placeholder="密码"
+              :placeholder="$t('login.password')"
               name="password"
               tabindex="2"
               auto-complete="on"
@@ -58,7 +58,7 @@
 
           <el-form-item v-if="!initialize" class="remember">
             <!--<el-switch v-model="loginForm.rememberMe"></el-switch>-->
-            <el-checkbox label="记住我" v-model="loginForm.rememberMe"></el-checkbox>
+            <el-checkbox :label="$t('login.rememberMe')" v-model="loginForm.rememberMe"></el-checkbox>
           </el-form-item>
 
           <el-form-item v-if="initialize" prop="confirmPassword">
@@ -70,7 +70,7 @@
               ref="password"
               v-model="loginForm.confirmPassword"
               :type="passwordType"
-              placeholder="确认密码"
+              :placeholder="$t('login.confirmPassword')"
               name="password"
               tabindex="2"
               auto-complete="on"
@@ -80,7 +80,7 @@
             <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
           </span>
           </el-form-item>
-          <el-button :loading="loading" type="primary" style="width:100%;margin: 30px 0;" @click.native.prevent="handleLogin">{{initialize?'创建':'登录'}}</el-button>
+          <el-button :loading="loading" type="primary" style="width:100%;margin: 30px 0;" @click.native.prevent="handleLogin">{{initialize?$t('login.create'):$t('login.login')}}</el-button>
         </el-form>
       </el-card>
       </div>
@@ -101,7 +101,6 @@ import { getWebstieRecord } from "@/api/setting-api";
 import { hasUser, initialization } from '@/api/user'
 import { getRememberName } from '@/utils/auth'
 import Logo from "@/components/Logo";
-import Bus from "@/assets/js/bus";
 
 export default {
   name: 'Login',
@@ -109,7 +108,7 @@ export default {
   data() {
     const validateUsername = (rule, value, callback) => {
       if (!this.validUsername(value)) {
-        callback(new Error('请输入正确的用户名'))
+        callback(new Error(this.$t('login.ruleUsername')))
       } else {
         callback()
       }
@@ -123,7 +122,7 @@ export default {
     const confirmPassword = (rule, value, callback) => {
       if (value.length < 6) {
       } else if(this.loginForm.password !== value) {
-        callback(new Error('密码不一致'))
+        callback(new Error(this.$t('login.ruleConfirmPassword')))
       } else {
         callback()
       }
@@ -131,14 +130,14 @@ export default {
     return {
       beianUrl: "http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=",
       webstieRecord: {
-        copyright: 'Copyright © 2020 Journey Magical AL',
+        copyright: '',
         recordPermissionNum: '',
-        netdiskName: 'jmalcloud',
-        netdiskLogo: ''
+        netdiskName: '',
+        netdiskLogo: this.$store.state.user.netdiskLogo
       },
       loginForm: {
-        username: '',
-        password: '',
+        username: this.$route.query.username || '',
+        password: this.$route.query.password || '',
         rememberMe: false,
         confirmPassword: ''
       },
@@ -182,7 +181,6 @@ export default {
       this.loginForm.username = rememberName
       this.loginForm.rememberMe = true
     }
-
     getWebstieRecord().then((res) => {
       this.webstieRecord = res.data
       if (this.webstieRecord.netdiskName || this.webstieRecord.netdiskLogo) {
@@ -212,7 +210,7 @@ export default {
             this.loading = true
             initialization(data).then(()=>{
                 this.initialize = false
-                this.$message.success('创建成功')
+                this.$message.success(this.$t('message.createSuccess'))
                 this.loading = false
             })
           }else{
diff --git a/src/views/setting/cloudManager.vue b/src/views/setting/cloudManager.vue
index c7bdf79..6ddcbf3 100644
--- a/src/views/setting/cloudManager.vue
+++ b/src/views/setting/cloudManager.vue
@@ -4,22 +4,22 @@
       <div slot="header">
         <div class="box-card-header">
           <div class="clearfix card-header-back">
-            <span>网盘设置</span>
+            <span>{{ $t('app.setting') }}</span>
           </div>
         </div>
       </div>
       <div>
         <el-tabs v-model="activeName" @tab-click="handleClick">
-          <el-tab-pane label="基本设置" name="1">
+          <el-tab-pane :label="$t('app.generalSetting')" name="1">
             <div v-if="activeName === '1'">
-              <div class="config-itme-label">网盘名称：
-                <el-input placeholder="请输入网盘名称" v-model="netdiskName" minlength="1" maxlength="10" size="medium"
+              <div class="config-itme-label">{{ $t('app.netDiskName') }}：
+                <el-input :placeholder="$t('common.pleaseEnter')" v-model="netdiskName" minlength="1" maxlength="10" size="medium"
                           :style="{width: inputNetdiskNameWidth+'px'}"
                           @keyup.enter.native="updateNetdiskName" @input="inputNetdiskName">
                   <el-button v-if="showAckBtn" slot="append" icon="el-icon-check" @click="updateNetdiskName"></el-button>
                 </el-input>
               </div>
-              <div class="config-itme-label logo">网盘Logo：
+              <div class="config-itme-label logo">{{ $t('app.netDiskLogo') }}：
                 <el-upload
                   class="avatar-uploader"
                   :action="uploadUrl"
@@ -29,8 +29,8 @@
                   <Logo v-model="logoFileName" width="80" class="avatar"></Logo>
                 </el-upload>
               </div>
-              <span class="instruction">点击更换Logo</span>
-              <div class="config-itme-label">启用webp：
+              <span class="instruction">{{ $t('app.clickChangeLogo') }}</span>
+              <div class="config-itme-label">{{ $t('app.enableWebP') }}：
                 <el-switch
                   v-model="webpEnabled"
                   active-color="#13ce66"
@@ -40,27 +40,26 @@
                 </el-switch>
               </div>
               <span class="instruction">
-          将图片转换为webp格式存储，在不降低图片质量的情况下，极大降低图片文件的体积，建议开启.
-          <a href="https://baike.baidu.com/item/webp%E6%A0%BC%E5%BC%8F" target="_blank">什么是webp?</a>
-          </span>
-              <div class="config-itme-label">重建索引：
+                {{ $t('app.storageWebP') }}
+              </span>
+              <div class="config-itme-label">{{ $t('app.rebuildIndex') }}：
                 <el-button class="sync-button" size="mini" :loading="syncLoading" type="primary" @click="sync()"><i class="el-icon-refresh"></i></el-button>
-                <span v-show="syncPercent < 100">正在同步文件基本信息: {{ syncPercent }}%</span>
-                <span v-show="indexingPercent > 0 && indexingPercent < 100">正在为文件内容创建索引: </span><span v-show="indexingPercent > 0 && indexingPercent < 100">{{ indexingPercent }}%</span>
+                <span v-show="syncPercent < 100">{{ $t('app.rebuildIndexStep1') }}: {{ syncPercent }}%</span>
+                <span v-show="indexingPercent > 0 && indexingPercent < 100">{{ $t('app.rebuildIndexStep2') }}: </span><span v-show="indexingPercent > 0 && indexingPercent < 100">{{ indexingPercent }}%</span>
               </div>
-              <span class="instruction">重建索引分为两步: 1.同步文件基本信息, 2.为文件内容创建索引</span>
-              <div class="config-itme-label">重置角色、菜单：
+              <span class="instruction">{{ $t('app.rebuildIndexDesc') }}</span>
+              <div class="config-itme-label">{{ $t('app.resetMenuAndRole') }}：
                 <el-button class="sync-button" size="mini" :loading="resetLoading" type="danger"
                            @click="resetMenuAndRole()">
                   <i class="el-icon-refresh-left"></i></el-button>
               </div>
-              <span class="instruction">一般用于初始化角色、菜单数据</span>
+              <span class="instruction">{{ $t('app.resetMenuAndRoleDesc') }}</span>
 
-              <div class="config-itme-label">当前版本：v{{currentVersion}}
+              <div class="config-itme-label">{{ $t('app.currentVersion') }}：v{{currentVersion}}
                 <el-badge v-if="newVersion" value="new" class="item"/>
               </div>
-              <span class="instruction">最新版本：{{newVersion ? newVersion : 'v' + currentVersion}}
-                <a href="https://github.com/jamebal/jmal-cloud-view/releases" target="_blank">在github上更新</a>
+              <span class="instruction">{{ $t('app.latestVersion') }}：{{newVersion ? newVersion : 'v' + currentVersion}}
+                <a href="https://github.com/jamebal/jmal-cloud-view/releases" target="_blank">{{ $t('app.updateOnGithub') }}</a>
               </span>
 
             </div>
@@ -70,21 +69,26 @@
               <office-config></office-config>
             </div>
           </el-tab-pane>
-          <el-tab-pane label="视频转码" name="3" class="setting-tab-panel">
+          <el-tab-pane :label="$t('app.videoTranscoding')" name="3" class="setting-tab-panel">
             <div v-if="activeName === '3'">
               <transcode-config></transcode-config>
             </div>
           </el-tab-pane>
-          <el-tab-pane label="预览配置" name="4" class="setting-tab-panel">
+          <el-tab-pane :label="$t('app.previewConfig')" name="4" class="setting-tab-panel">
             <div v-if="activeName === '4'">
               <preview-config></preview-config>
             </div>
           </el-tab-pane>
-          <el-tab-pane label="LDAP认证" name="5" class="setting-tab-panel">
+          <el-tab-pane :label="$t('app.ldapAuth')" name="5" class="setting-tab-panel">
             <div v-if="activeName === '5'">
               <ldap-config></ldap-config>
             </div>
           </el-tab-pane>
+          <el-tab-pane :label="$t('common.lang')" name="6" class="setting-tab-panel">
+            <div v-if="activeName === '6'">
+              <language-config></language-config>
+            </div>
+          </el-tab-pane>
         </el-tabs>
       </div>
     </el-card>
@@ -98,6 +102,7 @@ import settingApi, { getSetting } from "@/api/setting-api";
 import Logo from "@/components/Logo";
 import getPageTitle from "@/utils/get-page-title";
 import UploadImageInput from "@/components/input/UploadImageInput.vue";
+import LanguageConfig from '@/views/setting/cloudSetting/languageConfig.vue'
 import PreviewConfig from '@/views/setting/cloudSetting/previewConfig.vue'
 import {mapGetters, mapState} from "vuex";
 import store from "@/store";
@@ -107,19 +112,19 @@ import TranscodeConfig from "@/views/setting/cloudSetting/transcodeConfig.vue";
 import OfficeConfig from "@/views/setting/cloudSetting/officeConfig.vue";
 
 export default {
-  components: { PreviewConfig, OfficeConfig, TranscodeConfig, LdapConfig, TaskProgress, UploadImageInput, Logo},
+  components: { LanguageConfig, PreviewConfig, OfficeConfig, TranscodeConfig, LdapConfig, TaskProgress, UploadImageInput, Logo},
   data() {
     return {
       activeName: '1',
       uploadUrl: `${process.env.VUE_APP_BASE_API}/user/setting/upload_logo?jmal-token=${this.$store.state.user.token}&name=${this.$store.state.user.name}`,
-      title: '网盘管理',
+      title: this.$t('app.setting'),
       syncLoading: false,
       clickSync: false,
       indexingPercent: 100,
       syncPercent: 100,
       resetLoading: false,
       webpEnabled: false,
-      logoFileName: '',
+      logoFileName: this.$store.state.user.netdiskLogo || '',
       netdiskName: 'JmalCloud',
       showAckBtn: false,
       inputNetdiskNameWidth: 150,
@@ -133,8 +138,6 @@ export default {
     this.getIsSync()
     if (this.$route.query.tab) {
       this.activeName = this.$route.query.tab
-      if (this.activeName === '2') {
-      }
     }
   },
   computed: {
@@ -171,10 +174,11 @@ export default {
       const correctFormat = this.logoFileTypeList.includes(file.type);
       const isLtOneM = file.size / 1024 < 128;
       if (!correctFormat) {
-        this.$message.error('网盘Logo只能是 SVG|JPG|JPEG|PNG 格式!');
+        this.$message.error(this.$t('msg.netDiskLogoRuleFormat').toString());
+        return correctFormat && isLtOneM;
       }
       if (!isLtOneM) {
-        this.$message.error('网盘Logo大小不能超过 128k!');
+        this.$message.error(this.$t('msg.netDiskLogoRuleSize').toString());
       }
       return correctFormat && isLtOneM;
     },
@@ -204,7 +208,7 @@ export default {
     // 修改网盘名称
     updateNetdiskName() {
       if (!this.netdiskName) {
-        this.$message.warning("网盘名称不能为空")
+        this.$message.warning(this.$t('msg.netDiskNameRuleEmpty').toString())
         return
       }
       //中文，数字，字母，下划线
@@ -218,13 +222,13 @@ export default {
             store.dispatch('updateMessage', {event: 'updateLogo'})
             document.title = getPageTitle(this.$route.meta.title)
           })
-          this.$message.success("网盘名称 修改成功")
+          this.$message.success(`${this.$t('app.netDiskName')} ${this.$t('common.modifiedSuccessfully')}`)
           this.setInputBlur()
         }).catch(() => {
           this.setInputBlur()
         })
       } else {
-        this.$message.warning("网盘名称 只能包含中文，数字，字母，下划线")
+        this.$message.warning(`${this.$t('msg.netDiskNameRule')}`)
       }
     },
     getInfo() {
@@ -252,9 +256,9 @@ export default {
       this.syncLoading = !((this.syncPercent === 100 && this.indexingPercent === 100) || (this.syncPercent === 0 && this.indexingPercent === 0));
     },
     sync() {
-      this.$confirm('是否开始扫描? ', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
+      this.$confirm(`${this.$t('app.startSync')}`, `${this.$t('common.tips')}`, {
+        confirmButtonText: `${this.$t('common.confirm')}`,
+        cancelButtonText: `${this.$t('common.cancel')}`,
         type: 'warning'
       }).then(() => {
         this.syncLoading = true
@@ -269,14 +273,14 @@ export default {
     },
     // 重置角色菜单
     resetMenuAndRole() {
-      this.$confirm('您确定要删除当前角色、菜单吗? ', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
+      this.$confirm(`${this.$t('app.confirmDeleteMenuAndRole')}`, `${this.$t('common.tips')}`, {
+        confirmButtonText: `${this.$t('common.confirm')}`,
+        cancelButtonText: `${this.$t('common.cancel')}`,
         type: 'warning'
       }).then(() => {
         this.resetLoading = true
         settingApi.resetMenuAndRole().then(() => {
-          this.$message.success("重置完成")
+          this.$message.success(this.$t('app.resetSuccessfully').toString())
           this.resetLoading = false
         }).catch(() => {
           this.resetLoading = false
@@ -287,7 +291,7 @@ export default {
     },
     webpChange(webpEnabled) {
       settingApi.disabledWebp({userId: this.$store.state.user.userId, disabled: !webpEnabled}).then(() => {
-        webpEnabled ? this.$message.success('webp 已启用') : this.$message.warning('webp 已禁用')
+        webpEnabled ? this.$message.success(`WebP ${this.$t('msg.enabled')}`) : this.$message.warning(`WebP ${this.$t('msg.disabled')}`)
       }).catch(() => {
         this.webpEnabled = !this.webpEnabled
       })
diff --git a/src/views/setting/cloudSetting/languageConfig.vue b/src/views/setting/cloudSetting/languageConfig.vue
new file mode 100644
index 0000000..4e9f16e
--- /dev/null
+++ b/src/views/setting/cloudSetting/languageConfig.vue
@@ -0,0 +1,63 @@
+<template>
+  <div class="container">
+    <el-form ref="previewConfigForm" :model="configFormData" label-width="120px" size="small" style="width: 450px" autocomplete="off">
+      <el-form-item :label="$t('common.lang')" prop="lang">
+        <el-select v-model="configFormData.lang" @change="changeLanguage">
+          <el-option
+            v-for="item in languageOptions"
+            :key="item.value"
+            :label="item.label"
+            :value="item.value"
+            >
+          </el-option>
+        </el-select>
+      </el-form-item>
+    </el-form>
+  </div>
+</template>
+
+<script>
+
+import { loadLocaleMessages, getBrowserLocale } from '@/utils/loadLocaleMessages';
+
+export default {
+  name: 'LanguageConfig',
+  props: {
+    data: {
+      type: Array,
+      default: [],
+    },
+  },
+  computed: {},
+  data() {
+    return {
+      languageOptions: [
+        { value: 'en_US', label: 'English' },
+        { value: 'zh_CN', label: '简体中文' },
+      ],
+      configFormData: {
+        lang: '',
+      },
+    }
+  },
+  mounted() {
+    if (this.$store.getters.lang) {
+      this.configFormData.lang = this.$store.getters.lang
+    } else {
+      this.configFormData.lang = getBrowserLocale(loadLocaleMessages())
+    }
+  },
+  methods: {
+    changeLanguage(lang) {
+      this.$store.dispatch('app/setLang', lang)
+      this.$i18n.locale = lang;
+    },
+  },
+}
+</script>
+
+<style lang="scss" scoped>
+.container {
+  padding: 0 !important;
+}
+</style>