diff --git a/src/components/HistoryPopover/index.vue b/src/components/HistoryPopover/index.vue
index 691270a..1e3a95a 100644
--- a/src/components/HistoryPopover/index.vue
+++ b/src/components/HistoryPopover/index.vue
@@ -143,6 +143,9 @@ export default {
       })
     },
     loadHistoryPathList(pathname) {
+      if (!this.$store.getters.token) {
+        return
+      }
       historyApi.fileHistoryPathList({path: encodeURI(pathname), username: this.$store.state.user.name, pageIndex: this.historyPageIndex, pageSize: this.historyPageSize}).then((res) => {
         this.fileHistoryList = res.data
         this.$emit('loadHistoryPathListSuccess', {res: res, pathname: pathname})
diff --git a/src/layout/index.vue b/src/layout/index.vue
index c5d6818..5a08d8c 100644
--- a/src/layout/index.vue
+++ b/src/layout/index.vue
@@ -18,7 +18,6 @@
 <script>
 import { Navbar, Sidebar, AppMain } from './components'
 import ResizeMixin from './mixin/ResizeHandler'
-import { getToken } from '@/utils/auth'
 import AudioPreview from "@/components/preview/AudioPreview";
 import globalUploader from '@/components/SimpleUploader/globalUploader.vue'
 import { initiateSSE } from '@/sse/SSEClient'
@@ -59,7 +58,7 @@ export default {
   },
   mounted() {
     window.pc = !/Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent);
-    if(getToken()){
+    if(this.$store.getters.token){
       this.isShow = window.pc;
       // 与服务器建立sse连接
       initiateSSE(this.$store.state.user.name)
diff --git a/src/main.js b/src/main.js
index e1f4467..b8848a0 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,5 +1,5 @@
 import 'normalize.css/normalize.css' // A modern alternative to CSS resets
-
+import { setFavicon } from '@/utils/logo'
 import '@/utils/common'
 import '@/utils/web'
 
@@ -13,6 +13,8 @@ import router from './router'
 import VueI18n from 'vue-i18n';
 import { loadLocaleMessages, getBrowserLocale } from '@/utils/loadLocaleMessages';
 
+setFavicon()
+
 // ant-design-vue
 import { Affix } from 'ant-design-vue';
 Vue.use(Affix)
diff --git a/src/permission.js b/src/permission.js
index 1a0a3e8..af2d5cc 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -2,7 +2,6 @@ import router from './router'
 import store from './store'
 import NProgress from 'nprogress' // 进度条
 import 'nprogress/nprogress.css' // 进度条样式
-import { getToken } from '@/utils/auth' // 认证获取token
 import getPageTitle from '@/utils/get-page-title'
 
 NProgress.configure({ showSpinner: false }) // NProgress配置
@@ -16,7 +15,7 @@ router.beforeEach(async(to, from, next) => {
   document.title = getPageTitle(to.meta.title)
 
   // 确认用户是否已登录
-  const hasToken = getToken()
+  const hasToken = store.getters.token
 
   if (hasToken) {
     // 已登录的情况
diff --git a/src/store/getters.js b/src/store/getters.js
index a111d20..621625c 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -4,6 +4,7 @@ const getters = {
   lang: state => state.app.lang,
   token: state => state.user.token,
   shareToken: state => state.user.shareToken,
+  shareId: state => state.user.shareId,
   avatar: state => state.user.avatar,
   name: state => state.user.name,
   showName: state => state.user.showName,
diff --git a/src/store/modules/app.js b/src/store/modules/app.js
index 8f171b9..71a973f 100644
--- a/src/store/modules/app.js
+++ b/src/store/modules/app.js
@@ -1,9 +1,8 @@
-import { getConsumerId, getShareToken, getToken, getUsername } from '@/utils/auth'
 import Cookies from 'js-cookie'
 
 
 const getDefaultState = () => {
-  const app = sessionStorage.getItem('app') && JSON.parse(sessionStorage.getItem('app'))
+  const app = localStorage.getItem('app') && JSON.parse(localStorage.getItem('app'))
   return {
     sidebar: {
       opened: Cookies.get('sidebarStatus') ? !!+Cookies.get('sidebarStatus') : true,
@@ -40,7 +39,7 @@ const mutations = {
 }
 
 function setStorage() {
-  sessionStorage.setItem('app', JSON.stringify(state))
+  localStorage.setItem('app', JSON.stringify(state))
 }
 
 const actions = {
diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index 1c70964..6d467da 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -1,17 +1,6 @@
 import { login, logout, getInfo } from '@/api/user'
 import fileApi from '@/api/file-api'
 import menuApi from '@/api/menu'
-import {
-  getToken,
-  getConsumerId,
-  removeToken,
-  removeConsumerId,
-  removeRememberName,
-  setShareToken,
-  getShareToken,
-  removeShareToken,
-  getUsername,
-} from '@/utils/auth'
 import { setLogo } from '@/utils/logo'
 import { resetRouter } from '@/router'
 import router from '@/router'
@@ -19,15 +8,16 @@ import Layout from '@/layout'
 import ParentView from '@/components/ParentView'
 
 const getDefaultState = () => {
-  const store = sessionStorage.getItem('store') && JSON.parse(sessionStorage.getItem('store'))
+  const store = localStorage.getItem('store') && JSON.parse(localStorage.getItem('store'))
   return {
-    token: getToken(),
-    shareToken: getShareToken(),
-    name: getUsername(),
+    token: store ? store.token  : '',
+    shareToken: store ? store.shareToken  : '',
+    shareId: store ? store.shareId  : '',
+    name: store ? store.name  : '',
     showName: store ? store.showName : '',
     userInfo: {},
     avatar: store ? store.avatar : '',
-    userId: getConsumerId(),
+    userId: store ? store.userId  : '',
     menuList: [],
     netdiskName: store ? store.netdiskName : '',
     netdiskLogo: store ? store.netdiskLogo : '',
@@ -48,6 +38,9 @@ const mutations = {
   SET_SHARE_TOKEN: (state, token) => {
     state.shareToken = token
   },
+  SET_SHARE_ID: (state, shareId) => {
+    state.shareId = shareId
+  },
   SET_NAME: (state, name) => {
     state.name = name
   },
@@ -93,8 +86,7 @@ const actions = {
           localStorage.removeItem('taskProgressRole')
         }
 
-        state.menuList = getMenuTree(res.data);
-        commit('SET_MENU_LIST', state.menuList);
+        commit('SET_MENU_LIST', getMenuTree(res.data));
         resetRouter(state.menuList)
         router.options.routes = router.options.routes.concat(state.menuList);
         resolve(res)
@@ -110,12 +102,9 @@ const actions = {
     return new Promise((resolve, reject) => {
       login({ username: username.trim(), password: password, rememberMe: rememberMe }).then(response => {
         const { data } = response
-        commit('SET_TOKEN', data.jmalToken)
+        commit('SET_TOKEN', data['jmal-token'])
         commit('SET_NAME', username.trim())
         commit('SET_USERID', data.userId)
-        if(!rememberMe){
-          removeRememberName()
-        }
         resolve()
       }).catch(error => {
         reject(error)
@@ -128,7 +117,7 @@ const actions = {
       fileApi.validShareCode({ shareId: shareId, shareCode: shareCode }).then(response => {
         const { data } = response
         commit('SET_SHARE_TOKEN', data)
-        setShareToken(data, shareId)
+        commit('SET_SHARE_ID', shareId)
         resolve()
       }).catch(error => {
         reject(error)
@@ -141,7 +130,7 @@ const actions = {
     commit('SET_NETDISK_NAME', netdiskName)
     commit('SET_NETDISK_LOGO', netdiskLogo)
     setLogo(netdiskName, netdiskLogo)
-    sessionStorage.setItem('store', JSON.stringify(state))
+    localStorage.setItem('store', JSON.stringify(state))
   },
 
   // get user info
@@ -173,7 +162,7 @@ const actions = {
           commit('SET_NEW_VERSION', '')
         }
         setLogo(netdiskName, netdiskLogo)
-        sessionStorage.setItem('store', JSON.stringify(state))
+        localStorage.setItem('store', JSON.stringify(state))
         resolve(data)
       }).catch(error => {
         reject(error)
@@ -186,9 +175,6 @@ const actions = {
     return new Promise((resolve, reject) => {
       logout(state.token).then(() => {
         localStorage.clear()
-        removeToken()
-        removeConsumerId()
-        removeRememberName()
         resetRouter()
         commit('RESET_STATE')
         resolve()
@@ -201,8 +187,7 @@ const actions = {
   // remove token
   resetToken({ commit }) {
     return new Promise(resolve => {
-      removeToken() // must remove  token  first
-      removeConsumerId()
+      localStorage.clear()
       commit('RESET_STATE')
       resolve()
     })
@@ -216,8 +201,8 @@ const actions = {
   // remove share token
   resetShareToken({ commit }) {
     return new Promise(resolve => {
-      removeShareToken()
       commit('SET_SHARE_TOKEN', undefined)
+      commit('SET_SHARE_ID', undefined)
       resolve()
     })
   }
diff --git a/src/utils/auth.js b/src/utils/auth.js
deleted file mode 100644
index 95fb2e0..0000000
--- a/src/utils/auth.js
+++ /dev/null
@@ -1,55 +0,0 @@
-import Cookies from 'js-cookie'
-
-const tokenKey = 'jmal-token'
-const usernameKey = 'username'
-const shareTokenKey = 'share-token'
-const shareIdKey = 'shareId'
-const consumerId = 'consumerId'
-const rememberName = 'rememberName'
-
-export function getRememberName() {
-  return Cookies.get(rememberName)
-}
-
-export function removeRememberName() {
-  return Cookies.remove(rememberName)
-}
-
-export function getToken() {
-  return Cookies.get(tokenKey)
-}
-
-export function getUsername() {
-  return Cookies.get(usernameKey)
-}
-
-export function getShareToken() {
-  return Cookies.get(shareTokenKey)
-}
-
-export function getShareId() {
-  return Cookies.get(shareIdKey)
-}
-
-export function setShareToken(token, shareId) {
-  Cookies.set(shareTokenKey, token)
-  Cookies.set(shareIdKey, shareId)
-}
-
-export function removeToken() {
-  Cookies.remove(tokenKey)
-  Cookies.remove(usernameKey)
-}
-
-export function removeShareToken() {
-   Cookies.remove(shareTokenKey)
-  Cookies.remove(shareIdKey)
-}
-
-export function getConsumerId() {
-  return Cookies.get(consumerId)
-}
-
-export function removeConsumerId() {
-  return Cookies.remove(consumerId)
-}
diff --git a/src/utils/logo.js b/src/utils/logo.js
index 9eb289c..2698e26 100644
--- a/src/utils/logo.js
+++ b/src/utils/logo.js
@@ -1,4 +1,3 @@
-import Cookies from 'js-cookie'
 import fileConfig from "@/utils/file-config";
 
 const titleKey = 'netdisk-name'
@@ -6,22 +5,22 @@ const titleKey = 'netdisk-name'
 const logoKey = 'netdisk-logo'
 
 export function getLogoName() {
-  return Cookies.get(titleKey)
+  return localStorage.getItem(titleKey)
 }
 
 export function getLogo() {
-  return Cookies.get(logoKey)
+  return localStorage.getItem(logoKey)
 }
 
 export function setLogo(logoName, logo) {
-  Cookies.set(titleKey, logoName)
-  Cookies.set(logoKey, logo)
+  localStorage.setItem(titleKey, logoName)
+  localStorage.setItem(logoKey, logo)
   setFavicon()
 }
 
 export function removeLogo() {
-  Cookies.remove(titleKey)
-  return Cookies.remove(logoKey)
+  localStorage.removeItem(titleKey)
+  localStorage.removeItem(logoKey)
 }
 
 export function setFavicon() {
diff --git a/src/utils/path.js b/src/utils/path.js
index e733040..c9859bc 100644
--- a/src/utils/path.js
+++ b/src/utils/path.js
@@ -1,32 +1,3 @@
-import Cookies from 'js-cookie'
-
-const pathKey = 'user-select-path'
-
-const pathListKey = 'user-select-path-list'
-
-export function getPath() {
-  const res = Cookies.get(pathKey)
-  if (!res || res === 'undefined') {
-    return ''
-  } else {
-    return res
-  }
-}
-
-export function getPathList() {
-  return Cookies.get(pathListKey)
-}
-
-export function setPath(path, pathList) {
-  Cookies.set(pathListKey, pathList)
-  return Cookies.set(pathKey, path)
-}
-
-export function removePath() {
-  Cookies.remove(pathListKey)
-  return Cookies.remove(pathKey)
-}
-
 function isEncoded(str) {
   return /%[0-9A-Fa-f]{2}/.test(str);
 }
diff --git a/src/utils/request.js b/src/utils/request.js
index a3484f8..488f69f 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -1,7 +1,6 @@
 // import { MessageBox, Message } from 'element-ui'
 import store from '@/store'
 import _ from "lodash";
-import {getShareId, getShareToken, getToken, getUsername} from '@/utils/auth'
 import { getBrowserLanguage } from '@/utils/loadLocaleMessages';
 
 // create an axios instance
@@ -16,14 +15,14 @@ service.interceptors.request.use(
   config => {
     // do something before request is sent
     if (store.getters.token) {
-      config.headers['jmal-token'] = getToken()
+      config.headers['jmal-token'] = store.getters.token
     }
     if (store.getters.name) {
-      config.headers['name'] = getUsername()
+      config.headers['name'] = store.getters.name
     }
     if (store.getters.shareToken) {
-      config.headers['share-token'] = getShareToken()
-      config.headers['shareId'] = getShareId()
+      config.headers['share-token'] = store.getters.shareToken
+      config.headers['shareId'] = store.getters.shareToken
     }
     // add i18n
     config.headers['lang'] = store.getters.lang || getBrowserLanguage()
@@ -71,7 +70,7 @@ service.interceptors.response.use(
       } else if (res.code === 5) {
         // to re-login
         setTimeout(function () {
-          const hasToken = getToken()
+          const hasToken = store.getters.token
           if (hasToken) {
             Vue.prototype.$confirm('登录已失效，请重新登录', '确认登出', {
               confirmButtonText: '重新登录',
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 3b9e7f0..e550d51 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -100,7 +100,6 @@
 <script>
 import { getWebstieRecord } from "@/api/setting-api";
 import { hasUser, initialization } from '@/api/user'
-import { getRememberName } from '@/utils/auth'
 import Logo from "@/components/Logo";
 
 export default {
@@ -180,11 +179,6 @@ export default {
       }
     })
 
-    let rememberName = getRememberName()
-    if(rememberName){
-      this.loginForm.username = rememberName
-      this.loginForm.rememberMe = true
-    }
     getWebstieRecord().then((res) => {
       this.webstieRecord = res.data
       if (this.webstieRecord.netdiskName || this.webstieRecord.netdiskLogo) {
diff --git a/src/views/public/share/shareList.vue b/src/views/public/share/shareList.vue
index 79782d8..d743325 100644
--- a/src/views/public/share/shareList.vue
+++ b/src/views/public/share/shareList.vue
@@ -1088,7 +1088,6 @@ export default {
         this.accessShareOpenDir(row.id)
       } else {
         const fileHandler = fileConfig.hasIframePreview(row.suffix, this.iframePreviewConfig)
-        console.log(fileHandler, this.iframePreviewConfig)
         if (fileHandler !== null) {
           // iframe 预览
           this.iframePreviewVisible = true