diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 7eabf6e8..9e13b740 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -1,20 +1,11 @@
-<template>
+<template>
   <div id="app">
     <router-view />
-    <theme-picker />
   </div>
 </template>
 
 <script>
-import ThemePicker from "@/components/ThemePicker"
-
 export default {
-  name: "App",
-  components: { ThemePicker }
+  name: "App"
 }
 </script>
-<style scoped>
-#app .theme-picker {
-  display: none;
-}
-</style>
diff --git a/frontend/src/components/HeaderSearch/index.vue b/frontend/src/components/HeaderSearch/index.vue
index 93f71eac..be852892 100644
--- a/frontend/src/components/HeaderSearch/index.vue
+++ b/frontend/src/components/HeaderSearch/index.vue
@@ -92,9 +92,6 @@ export default {
     }
   },
   computed: {
-    theme() {
-      return this.$store.state.settings.theme
-    },
     routes() {
       return this.$store.getters.defaultRoutes
     }
@@ -213,7 +210,7 @@ export default {
     activeStyle(index) {
       if (index !== this.activeIndex) return {}
       return {
-        'background-color': this.theme,
+        'background-color': '#00875A',
         'color': '#fff'
       }
     },
diff --git a/frontend/src/components/ThemePicker/index.vue b/frontend/src/components/ThemePicker/index.vue
deleted file mode 100644
index 536ba777..00000000
--- a/frontend/src/components/ThemePicker/index.vue
+++ /dev/null
@@ -1,170 +0,0 @@
-<template>
-  <el-color-picker
-    v-model="theme"
-    :predefine="['#00875A', '#006B47', '#007F4F', '#11a983', '#13c2c2', '#6959CD', '#f5222d', '#212121', ]"
-    class="theme-picker"
-    popper-class="theme-picker-dropdown"
-  />
-</template>
-
-<script>
-const ORIGINAL_THEME = '#00875A' // default color
-
-export default {
-  data() {
-    return {
-      chalk: '', // content of theme-chalk css
-      theme: ''
-    }
-  },
-  computed: {
-    defaultTheme() {
-      return this.$store.state.settings.theme
-    }
-  },
-  watch: {
-    defaultTheme: {
-      handler: function(val, oldVal) {
-        this.theme = val
-      },
-      immediate: true
-    },
-    async theme(val) {
-      await this.setTheme(val)
-    }
-  },
-  created() {
-    if (this.defaultTheme !== ORIGINAL_THEME) {
-      this.setTheme(this.defaultTheme)
-    }
-  },
-  methods: {
-    async setTheme(val) {
-      const oldVal = this.chalk ? this.theme : ORIGINAL_THEME
-      if (typeof val !== 'string') return
-      const themeCluster = this.getThemeCluster(val.replace('#', ''))
-      const originalCluster = this.getThemeCluster(oldVal.replace('#', ''))
-
-      const getHandler = (variable, id) => {
-        return () => {
-          const originalCluster = this.getThemeCluster(ORIGINAL_THEME.replace('#', ''))
-          const newStyle = this.updateStyle(this[variable], originalCluster, themeCluster)
-
-          let styleTag = document.getElementById(id)
-          if (!styleTag) {
-            styleTag = document.createElement('style')
-            styleTag.setAttribute('id', id)
-            document.head.appendChild(styleTag)
-          }
-          styleTag.innerText = newStyle
-        }
-      }
-
-      if (!this.chalk) {
-        const url = `/styles/theme-chalk/index.css`
-        await this.getCSSString(url, 'chalk')
-      }
-
-      const chalkHandler = getHandler('chalk', 'chalk-style')
-      chalkHandler()
-
-      const styles = [].slice.call(document.querySelectorAll('style'))
-        .filter(style => {
-          const text = style.innerText
-          return new RegExp(oldVal, 'i').test(text) && !/Chalk Variables/.test(text)
-        })
-      styles.forEach(style => {
-        const { innerText } = style
-        if (typeof innerText !== 'string') return
-        style.innerText = this.updateStyle(innerText, originalCluster, themeCluster)
-      })
-
-      this.$emit('change', val)
-    },
-
-    updateStyle(style, oldCluster, newCluster) {
-      let newStyle = style
-      oldCluster.forEach((color, index) => {
-        newStyle = newStyle.replace(new RegExp(color, 'ig'), newCluster[index])
-      })
-      return newStyle
-    },
-
-    getCSSString(url, variable) {
-      return new Promise(resolve => {
-        const xhr = new XMLHttpRequest()
-        xhr.onreadystatechange = () => {
-          if (xhr.readyState === 4 && xhr.status === 200) {
-            this[variable] = xhr.responseText.replace(/@font-face{[^}]+}/, '')
-            resolve()
-          }
-        }
-        xhr.open('GET', url)
-        xhr.send()
-      })
-    },
-
-    getThemeCluster(theme) {
-      const tintColor = (color, tint) => {
-        let red = parseInt(color.slice(0, 2), 16)
-        let green = parseInt(color.slice(2, 4), 16)
-        let blue = parseInt(color.slice(4, 6), 16)
-
-        if (tint === 0) { // when primary color is in its rgb space
-          return [red, green, blue].join(',')
-        } else {
-          red += Math.round(tint * (255 - red))
-          green += Math.round(tint * (255 - green))
-          blue += Math.round(tint * (255 - blue))
-
-          red = red.toString(16)
-          green = green.toString(16)
-          blue = blue.toString(16)
-
-          return `#${red}${green}${blue}`
-        }
-      }
-
-      const shadeColor = (color, shade) => {
-        let red = parseInt(color.slice(0, 2), 16)
-        let green = parseInt(color.slice(2, 4), 16)
-        let blue = parseInt(color.slice(4, 6), 16)
-
-        red = Math.round((1 - shade) * red)
-        green = Math.round((1 - shade) * green)
-        blue = Math.round((1 - shade) * blue)
-
-        red = red.toString(16)
-        green = green.toString(16)
-        blue = blue.toString(16)
-
-        return `#${red}${green}${blue}`
-      }
-
-      const clusters = [theme]
-      for (let i = 0; i <= 9; i++) {
-        clusters.push(tintColor(theme, Number((i / 10).toFixed(2))))
-      }
-      clusters.push(shadeColor(theme, 0.1))
-      return clusters
-    }
-  }
-}
-</script>
-
-<style>
-.theme-message,
-.theme-picker-dropdown {
-  z-index: 99999 !important;
-}
-
-.theme-picker .el-color-picker__trigger {
-  height: 26px !important;
-  width: 26px !important;
-  padding: 2px;
-}
-
-.theme-picker-dropdown .el-color-dropdown__link-btn {
-  display: none;
-}
-</style>
diff --git a/frontend/src/layout/components/Copyright/index.vue b/frontend/src/layout/components/Copyright/index.vue
deleted file mode 100644
index 84fe9a73..00000000
--- a/frontend/src/layout/components/Copyright/index.vue
+++ /dev/null
@@ -1,35 +0,0 @@
-<template>
-  <footer v-if="visible" class="copyright">
-    <span>{{ content }}</span>
-  </footer>
-</template>
-
-<script>
-export default {
-  computed: {
-    visible() {
-      return this.$store.state.settings.footerVisible
-    },
-    content() {
-      return this.$store.state.settings.footerContent
-    }
-  }
-}
-</script>
-
-<style scoped>
-.copyright {
-  position: fixed;
-  bottom: 0;
-  left: 0;
-  right: 0;
-  height: 36px;
-  padding: 10px 20px;
-  text-align: right;
-  background-color: #f8f8f8;
-  color: #666;
-  font-size: 14px;
-  border-top: 1px solid #e7e7e7;
-  z-index: 999;
-}
-</style>
\ No newline at end of file
diff --git a/frontend/src/layout/components/Navbar.vue b/frontend/src/layout/components/Navbar.vue
index 7a41720a..a0c9c013 100644
--- a/frontend/src/layout/components/Navbar.vue
+++ b/frontend/src/layout/components/Navbar.vue
@@ -1,9 +1,8 @@
 <template>
-  <div class="navbar" :class="['nav' + navType, { 'header-mode': headerMode }]">
+  <div class="navbar" :class="[{ 'header-mode': headerMode }]">
     <hamburger v-if="!headerMode" id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />
 
-    <breadcrumb v-if="!headerMode && navType == 1" id="breadcrumb-container" class="breadcrumb-container" />
-    <top-nav v-if="!headerMode && navType == 2" id="topmenu-container" class="topmenu-container" />
+    <breadcrumb v-if="!headerMode" id="breadcrumb-container" class="breadcrumb-container" />
     <div class="right-menu">
       <template v-if="device!=='mobile'">
         <el-tooltip content="菜单搜索" effect="dark" placement="bottom">
@@ -34,9 +33,6 @@
           <router-link to="/user/profile">
             <el-dropdown-item icon="el-icon-user">个人中心</el-dropdown-item>
           </router-link>
-          <el-dropdown-item v-if="setting" icon="el-icon-s-tools" @click.native="setLayout">
-            <span>布局设置</span>
-          </el-dropdown-item>
           <el-dropdown-item icon="el-icon-lock" @click.native="lockScreen">
             <span>锁定屏幕</span>
           </el-dropdown-item>
@@ -52,7 +48,6 @@
 <script>
 import { mapGetters } from 'vuex'
 import Breadcrumb from '@/components/Breadcrumb'
-import TopNav from './TopNav'
 import Hamburger from '@/components/Hamburger'
 import Screenfull from '@/components/Screenfull'
 import Search from '@/components/HeaderSearch'
@@ -61,7 +56,6 @@ import HeaderNotice from './HeaderNotice'
 export default {
   components: {
     Breadcrumb,
-    TopNav,
     Hamburger,
     Screenfull,
     Search,
@@ -85,16 +79,6 @@ export default {
       'nickName',
       'roles'
     ]),
-    setting: {
-      get() {
-        return this.$store.state.settings.showSettings
-      }
-    },
-    navType: {
-      get() {
-        return this.$store.state.settings.navType
-      }
-    },
     // 用户角色标签：根据 roles 数组智能映射为友好文本
     userRoleLabel() {
       const roleMap = {
@@ -112,9 +96,6 @@ export default {
     toggleSideBar() {
       this.$store.dispatch('app/toggleSideBar')
     },
-    setLayout(event) {
-      this.$emit('setLayout')
-    },
     handleCommand(command) {
       // 预留：下拉菜单 command 事件入口
     },
diff --git a/frontend/src/layout/components/Settings.vue b/frontend/src/layout/components/Settings.vue
deleted file mode 100644
index 67b09e6c..00000000
--- a/frontend/src/layout/components/Settings.vue
+++ /dev/null
@@ -1,219 +0,0 @@
-<template>
-  <el-drawer
-    :visible.sync="visible"
-    direction="rtl"
-    size="280px"
-    :title="'布局设置'"
-    class="drawer-setting"
-    :with-header="false"
-    :modal-append-to-body="false"
-  >
-    <div class="setting-drawer-index">
-      <div class="setting-drawer-index__title">主题色</div>
-      <div class="setting-drawer-index__main-color theme-color">
-        <ul class="ul-color">
-          <li
-            v-for="item in colorList"
-            :key="item.color"
-            class="li-theme"
-            :class="{ active: item.color === theme }"
-            :style="{ background: item.color }"
-            @click="changeTheme(item.color)"
-          >
-            <i v-show="item.color === theme" class="icon-check el-icon-check" />
-          </li>
-        </ul>
-      </div>
-
-      <div class="setting-drawer-index__title">界面功能</div>
-      <div class="setting-item">
-        <span class="setting-item__label">侧边栏颜色</span>
-        <el-dropdown trigger="click" @command="handleSideTheme">
-          <span class="setting-item__value">
-            {{ sideThemeLabel }}
-            <i class="el-icon-arrow-down" />
-          </span>
-          <el-dropdown-menu slot="dropdown">
-            <el-dropdown-item command="theme-dark">深色主题</el-dropdown-item>
-            <el-dropdown-item command="theme-light">浅色主题</el-dropdown-item>
-          </el-dropdown-menu>
-        </el-dropdown>
-      </div>
-
-      <div class="setting-item">
-        <span class="setting-item__label">导航栏模式</span>
-        <el-dropdown trigger="click" @command="handleNavType">
-          <span class="setting-item__value">
-            {{ navTypeLabel }}
-            <i class="el-icon-arrow-down" />
-          </span>
-          <el-dropdown-menu slot="dropdown">
-            <el-dropdown-item command="1">侧边栏模式</el-dropdown-item>
-            <el-dropdown-item command="2">顶部导航模式</el-dropdown-item>
-            <el-dropdown-item command="3">侧栏+顶栏</el-dropdown-item>
-          </el-dropdown-menu>
-        </el-dropdown>
-      </div>
-
-      <div class="setting-item">
-        <span class="setting-item__label"> TagsView 标签栏</span>
-        <el-switch
-          :value="tagsView"
-          @change="changeSetting({ key: 'tagsView', value: !tagsView })"
-        />
-      </div>
-
-      <div class="setting-item">
-        <span class="setting-item__label"> 侧边栏 Logo</span>
-        <el-switch
-          :value="sidebarLogo"
-          @change="changeSetting({ key: 'sidebarLogo', value: !sidebarLogo })"
-        />
-      </div>
-
-      <div class="setting-item">
-        <span class="setting-item__label"> 固定 Header</span>
-        <el-switch
-          :value="fixedHeader"
-          @change="changeSetting({ key: 'fixedHeader', value: !fixedHeader })"
-        />
-      </div>
-    </div>
-  </el-drawer>
-</template>
-
-<script>
-import { mapState } from 'vuex'
-
-export default {
-  name: 'Settings',
-  data() {
-    return {
-      visible: false,
-      /**
-       * 主题色列表
-       */
-      colorList: [
-        { color: '#00875A', title: '教育绿' },
-        { color: '#304156', title: '深蓝' },
-        { color: '#409EFF', title: '亮蓝' },
-        { color: '#626AEF', title: '亮紫' },
-        { color: '#EB2F96', title: '粉红' },
-        { color: '#F8721F', title: '橙色' },
-        { color: '#CD201F', title: '红色' }
-      ]
-    }
-  },
-  computed: {
-    ...mapState({
-      theme: state => state.settings.theme,
-      sideTheme: state => state.settings.sideTheme,
-      navType: state => state.settings.navType,
-      tagsView: state => state.settings.tagsView,
-      sidebarLogo: state => state.settings.sidebarLogo,
-      fixedHeader: state => state.settings.fixedHeader
-    }),
-    sideThemeLabel() {
-      return this.sideTheme === 'theme-dark' ? '深色主题' : '浅色主题'
-    },
-    navTypeLabel() {
-      const map = { 1: '侧边栏模式', 2: '顶部导航模式', 3: '侧栏+顶栏' }
-      return map[this.navType] || '侧边栏模式'
-    }
-  },
-  methods: {
-    openSetting() {
-      this.visible = true
-    },
-    closeSetting() {
-      this.visible = false
-    },
-    // 修改主题色
-    changeTheme(color) {
-      this.$store.dispatch('settings/changeSetting', { key: 'theme', value: color })
-    },
-    handleSideTheme(command) {
-      this.changeSetting({ key: 'sideTheme', value: command })
-    },
-    handleNavType(command) {
-      this.changeSetting({ key: 'navType', value: Number(command) })
-    },
-    // 修改布局设置，并持久化到本地存储
-    changeSetting(data) {
-      this.$store.dispatch('settings/changeSetting', data)
-      const setting = JSON.parse(localStorage.getItem('layout-setting') || '{}')
-      setting[data.key] = data.value
-      localStorage.setItem('layout-setting', JSON.stringify(setting))
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.setting-drawer-index {
-  padding: 0 20px;
-  box-sizing: border-box;
-
-  &__title {
-    margin-top: 26px;
-    margin-bottom: 12px;
-    font-weight: 700;
-    color: #333;
-  }
-
-  &__main-color {
-    border-radius: 4px;
-  }
-
-  .theme-color {
-    .ul-color {
-      margin: 0;
-      padding: 0;
-
-      .li-theme {
-        list-style: none;
-        display: inline-block;
-        width: 30px;
-        height: 30px;
-        margin-right: 6px;
-        border-radius: 50%;
-        cursor: pointer;
-        text-align: center;
-        vertical-align: middle;
-
-        &.active {
-          box-shadow: 0 0 0 2px #fff, 0 0 0 4px currentColor;
-        }
-
-        .icon-check {
-          color: #fff;
-          font-size: 14px;
-          line-height: 30px;
-        }
-      }
-    }
-  }
-
-  .setting-item {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 10px 0;
-    font-size: 14px;
-    color: #606266;
-
-    &__value {
-      display: inline-flex;
-      align-items: center;
-      gap: 4px;
-      padding: 0 12px;
-      height: 30px;
-      line-height: 30px;
-      border-radius: 4px;
-      border: 1px solid #dcdfe6;
-      cursor: pointer;
-      font-size: 13px;
-    }
-  }
-}
-</style>
\ No newline at end of file
diff --git a/frontend/src/layout/components/Settings/index.vue b/frontend/src/layout/components/Settings/index.vue
deleted file mode 100644
index e424854a..00000000
--- a/frontend/src/layout/components/Settings/index.vue
+++ /dev/null
@@ -1,430 +0,0 @@
-<template>
-  <el-drawer size="280px" :visible="showSettings" :with-header="false" :append-to-body="true" :before-close="closeSetting" :lock-scroll="false">
-    <div class="drawer-container">
-      <div>
-        <div class="setting-drawer-content">
-          <div class="setting-drawer-title">
-            <h3 class="drawer-title">菜单导航设置</h3>
-          </div>
-          <div class="nav-wrap">
-            <el-tooltip content="左侧菜单" placement="bottom">
-              <div class="item left" @click="handleNavType(1)" :style="{'--theme': theme}" :class="{ activeItem: navType == 1 }">
-                <b></b><b></b>
-              </div>
-            </el-tooltip>
-
-            <el-tooltip content="混合菜单" placement="bottom">
-              <div class="item mix" @click="handleNavType(2)" :style="{'--theme': theme}" :class="{ activeItem: navType == 2 }">
-                <b></b><b></b>
-              </div>
-            </el-tooltip>
-            <el-tooltip content="顶部菜单" placement="bottom">
-              <div class="item top" @click="handleNavType(3)" :style="{'--theme': theme}" :class="{ activeItem: navType == 3 }">
-                <b></b><b></b>
-              </div>
-            </el-tooltip>
-          </div>
-          <div class="setting-drawer-title">
-            <h3 class="drawer-title">主题风格设置</h3>
-          </div>
-          <div class="setting-drawer-block-checbox">
-            <div class="setting-drawer-block-checbox-item" @click="handleTheme('theme-dark')">
-              <img src="@/assets/images/dark.svg" alt="dark">
-              <div v-if="sideTheme === 'theme-dark'" class="setting-drawer-block-checbox-selectIcon" style="display: block;">
-                <i aria-label="图标: check" class="anticon anticon-check">
-                  <svg viewBox="64 64 896 896" data-icon="check" width="1em" height="1em" :fill="theme" aria-hidden="true" focusable="false" class="">
-                    <path d="M912 190h-69.9c-9.8 0-19.1 4.5-25.1 12.2L404.7 724.5 207 474a32 32 0 0 0-25.1-12.2H112c-6.7 0-10.4 7.7-6.3 12.9l273.9 347c12.8 16.2 37.4 16.2 50.3 0l488.4-618.9c4.1-5.1.4-12.8-6.3-12.8z"/>
-                  </svg>
-                </i>
-              </div>
-            </div>
-            <div class="setting-drawer-block-checbox-item" @click="handleTheme('theme-light')">
-              <img src="@/assets/images/light.svg" alt="light">
-              <div v-if="sideTheme === 'theme-light'" class="setting-drawer-block-checbox-selectIcon" style="display: block;">
-                <i aria-label="图标: check" class="anticon anticon-check">
-                  <svg viewBox="64 64 896 896" data-icon="check" width="1em" height="1em" :fill="theme" aria-hidden="true" focusable="false" class="">
-                    <path d="M912 190h-69.9c-9.8 0-19.1 4.5-25.1 12.2L404.7 724.5 207 474a32 32 0 0 0-25.1-12.2H112c-6.7 0-10.4 7.7-6.3 12.9l273.9 347c12.8 16.2 37.4 16.2 50.3 0l488.4-618.9c4.1-5.1.4-12.8-6.3-12.8z"/>
-                  </svg>
-                </i>
-              </div>
-            </div>
-          </div>
-
-          <div class="drawer-item">
-            <span>主题颜色</span>
-            <theme-picker style="float: right;height: 26px;margin: -3px 8px 0 0;" @change="themeChange" />
-          </div>
-        </div>
-
-        <el-divider/>
-
-        <h3 class="drawer-title">系统布局配置</h3>
-
-        <div class="drawer-item">
-          <span>开启页签</span>
-          <el-switch v-model="tagsView" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>持久化标签页</span>
-          <el-switch v-model="tagsViewPersist" :disabled="!tagsView" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>显示页签图标</span>
-          <el-switch v-model="tagsIcon" :disabled="!tagsView" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>标签页样式</span>
-          <el-radio-group v-model="tagsViewStyle" :disabled="!tagsView" size="mini" class="drawer-switch">
-            <el-radio-button label="card">卡片</el-radio-button>
-            <el-radio-button label="chrome">谷歌</el-radio-button>
-          </el-radio-group>
-        </div>
-
-        <div class="drawer-item">
-          <span>固定 Header</span>
-          <el-switch v-model="fixedHeader" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>显示 Logo</span>
-          <el-switch v-model="sidebarLogo" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>动态标题</span>
-          <el-switch v-model="dynamicTitle" class="drawer-switch" />
-        </div>
-
-        <div class="drawer-item">
-          <span>底部版权</span>
-          <el-switch v-model="footerVisible" class="drawer-switch" />
-        </div>
-
-        <el-divider/>
-
-        <el-button size="small" type="primary" plain icon="el-icon-document-add" @click="saveSetting">保存配置</el-button>
-        <el-button size="small" plain icon="el-icon-refresh" @click="resetSetting">重置配置</el-button>
-      </div>
-    </div>
-  </el-drawer>
-</template>
-
-<script>
-import ThemePicker from '@/components/ThemePicker'
-
-export default {
-  components: { ThemePicker },
-  expose: ['openSetting'],
-  data() {
-    return {
-      theme: this.$store.state.settings.theme,
-      sideTheme: this.$store.state.settings.sideTheme,
-      navType: this.$store.state.settings.navType,
-      showSettings: false
-    }
-  },
-  computed: {
-    fixedHeader: {
-      get() {
-        return this.$store.state.settings.fixedHeader
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'fixedHeader',
-          value: val
-        })
-      }
-    },
-    tagsViewPersist: {
-      get() {
-        return this.$store.state.settings.tagsViewPersist
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'tagsViewPersist',
-          value: val
-        })
-      }
-    },
-    tagsView: {
-      get() {
-        return this.$store.state.settings.tagsView
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'tagsView',
-          value: val
-        })
-      }
-    },
-    tagsIcon: {
-      get() {
-        return this.$store.state.settings.tagsIcon
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'tagsIcon',
-          value: val
-        })
-      }
-    },
-    tagsViewStyle: {
-      get() {
-        return this.$store.state.settings.tagsViewStyle
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'tagsViewStyle',
-          value: val
-        })
-      }
-    },
-    sidebarLogo: {
-      get() {
-        return this.$store.state.settings.sidebarLogo
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'sidebarLogo',
-          value: val
-        })
-      }
-    },
-    dynamicTitle: {
-      get() {
-        return this.$store.state.settings.dynamicTitle
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'dynamicTitle',
-          value: val
-        })
-        this.$store.dispatch('settings/setTitle', this.$store.state.settings.title)
-      }
-    },
-    footerVisible: {
-      get() {
-        return this.$store.state.settings.footerVisible
-      },
-      set(val) {
-        this.$store.dispatch('settings/changeSetting', {
-          key: 'footerVisible',
-          value: val
-        })
-      }
-    }
-  },
-  watch: {
-    navType: {
-      handler(val) {
-        if (val == 1) {
-          this.$store.dispatch("app/toggleSideBarHide", false)
-        }
-        if (val == 2) {
-        }
-        if (val == 3) {
-          this.$store.dispatch("app/toggleSideBarHide", true)
-        }
-        if ([1, 3].includes(val)) {
-          this.$store.commit("SET_SIDEBAR_ROUTERS",this.$store.state.permission.defaultRoutes)
-        }
-      },
-      immediate: true,
-      deep: true
-    }
-  },
-  methods: {
-    themeChange(val) {
-      this.$store.dispatch('settings/changeSetting', {
-        key: 'theme',
-        value: val
-      })
-      this.theme = val
-    },
-    handleTheme(val) {
-      this.$store.dispatch('settings/changeSetting', {
-        key: 'sideTheme',
-        value: val
-      })
-      this.sideTheme = val
-    },
-    handleNavType(val) {
-      this.$store.dispatch('settings/changeSetting', {
-        key: 'navType',
-        value: val
-      })
-      this.navType = val
-    },
-    openSetting() {
-      this.showSettings = true
-    },
-    closeSetting(){
-      this.showSettings = false
-    },
-    saveSetting() {
-      this.$modal.loading("正在保存到本地，请稍候...")
-      if (!this.tagsViewPersist) {
-        this.$cache.local.remove('tags-view-visited')
-      }
-      this.$cache.local.set(
-        "layout-setting",
-        `{
-            "navType":${this.navType},
-            "tagsView":${this.tagsView},
-            "tagsIcon":${this.tagsIcon},
-            "tagsViewStyle":"${this.tagsViewStyle}",
-            "tagsViewPersist":${this.tagsViewPersist},
-            "fixedHeader":${this.fixedHeader},
-            "sidebarLogo":${this.sidebarLogo},
-            "dynamicTitle":${this.dynamicTitle},
-            "footerVisible":${this.footerVisible},
-            "sideTheme":"${this.sideTheme}",
-            "theme":"${this.theme}"
-          }`
-      )
-      setTimeout(this.$modal.closeLoading(), 1000)
-    },
-    resetSetting() {
-      this.$modal.loading("正在清除设置缓存并刷新，请稍候...")
-      this.$cache.local.remove('tags-view-visited')
-      this.$cache.local.remove("layout-setting")
-      setTimeout("window.location.reload()", 1000)
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.setting-drawer-content {
-  .setting-drawer-title {
-    margin-bottom: 12px;
-    color: rgba(0, 0, 0, .85);
-    font-size: 14px;
-    line-height: 22px;
-    font-weight: bold;
-  }
-
-  .setting-drawer-block-checbox {
-    display: flex;
-    justify-content: flex-start;
-    align-items: center;
-    margin-top: 10px;
-    margin-bottom: 20px;
-
-    .setting-drawer-block-checbox-item {
-      position: relative;
-      margin-right: 16px;
-      border-radius: 2px;
-      cursor: pointer;
-
-      img {
-        width: 48px;
-        height: 48px;
-      }
-
-      .setting-drawer-block-checbox-selectIcon {
-        position: absolute;
-        top: 0;
-        right: 0;
-        width: 100%;
-        height: 100%;
-        padding-top: 15px;
-        padding-left: 24px;
-        color: #00875A;
-        font-weight: 700;
-        font-size: 14px;
-      }
-    }
-  }
-}
-
-.drawer-container {
-  padding: 20px;
-  font-size: 14px;
-  line-height: 1.5;
-  word-wrap: break-word;
-
-  .drawer-title {
-    margin-bottom: 12px;
-    color: rgba(0, 0, 0, .85);
-    font-size: 14px;
-    line-height: 22px;
-  }
-
-  .drawer-item {
-    color: rgba(0, 0, 0, .65);
-    font-size: 14px;
-    padding: 12px 0;
-  }
-
-  .drawer-switch {
-    float: right
-  }
-}
-
-// 导航模式
-.nav-wrap {
-  display: flex;
-  justify-content: flex-start;
-  align-items: center;
-  margin-top: 10px;
-  margin-bottom: 20px;
-
-  .activeItem {
-    border: 2px solid #{'var(--theme)'} !important;
-  }
-
-  .item {
-    position: relative;
-    margin-right: 16px;
-    cursor: pointer;
-    width: 56px;
-    height: 48px;
-    border-radius: 4px;
-    background: #f0f2f5;
-    border: 2px solid transparent;
-  }
-
-  .left {
-    b:first-child {
-      display: block;
-      height: 30%;
-      background: #fff;
-    }
-    b:last-child {
-      width: 30%;
-      background: #1b2a47;
-      position: absolute;
-      height: 100%;
-      top: 0;
-      border-radius: 4px 0 0 4px;
-    }
-  }
-  .mix {
-    b:first-child {
-      border-radius: 4px 4px 0 0;
-      display: block;
-      height: 30%;
-      background: #1b2a47;
-    }
-    b:last-child {
-      width: 30%;
-      background: #1b2a47;
-      position: absolute;
-      height: 70%;
-      border-radius: 0 0 0 4px;
-    }
-  }
-  .top {
-    b:first-child {
-      display: block;
-      height: 30%;
-      background: #1b2a47;
-      border-radius: 4px 4px 0 0;
-    }
-  }
-}
-</style>
diff --git a/frontend/src/layout/components/Sidebar/index.vue b/frontend/src/layout/components/Sidebar/index.vue
index bea597b9..2e37a3d8 100644
--- a/frontend/src/layout/components/Sidebar/index.vue
+++ b/frontend/src/layout/components/Sidebar/index.vue
@@ -1,13 +1,13 @@
-<template>
-    <div :class="['sidebar-theme-wrapper', settings.sideTheme]" :style="{ backgroundColor: settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground }">
-        <el-scrollbar :class="settings.sideTheme" wrap-class="scrollbar-wrapper">
+<template>
+    <div :class="['sidebar-theme-wrapper', 'theme-dark']" :style="{ backgroundColor: variables.menuBackground }">
+        <el-scrollbar class="theme-dark" wrap-class="scrollbar-wrapper">
             <el-menu
                 :default-active="activeMenu"
                 :collapse="isCollapse"
-                :background-color="settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground"
-                :text-color="settings.sideTheme === 'theme-dark' ? variables.menuColor : variables.menuLightColor"
+                :background-color="variables.menuBackground"
+                :text-color="variables.menuColor"
                 :unique-opened="true"
-                :active-text-color="settings.sideTheme === 'theme-dark' ? '#ffffff' : settings.theme"
+                :active-text-color="'#ffffff'"
                 :collapse-transition="false"
                 mode="vertical"
             >
diff --git a/frontend/src/layout/components/TagsView/index.vue b/frontend/src/layout/components/TagsView/index.vue
index 67b2842d..ffa99532 100644
--- a/frontend/src/layout/components/TagsView/index.vue
+++ b/frontend/src/layout/components/TagsView/index.vue
@@ -1,5 +1,5 @@
-<template>
-  <div id="tags-view-container" class="tags-view-container" :class="{ 'tags-view-container--chrome': tagsViewStyle === 'chrome' }" :style="chromeVars">
+<template>
+  <div id="tags-view-container" class="tags-view-container">
     <!-- 左切换箭头 -->
     <span class="tags-nav-btn tags-nav-btn--left" :class="{ disabled: !canScrollLeft }" @click="scrollLeft">
       <i class="el-icon-arrow-left" />
@@ -11,7 +11,7 @@
         v-for="tag in visitedViews"
         ref="tag"
         :key="tag.path"
-        :class="{ 'active': isActive(tag), 'has-icon': tagsIcon }"
+        :class="{ 'active': isActive(tag) }"
         :to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }"
         tag="span"
         class="tags-view-item"
@@ -19,7 +19,6 @@
         @click.middle.native="!isAffix(tag) ? closeSelectedTag(tag) : ''"
         @contextmenu.prevent.native="openMenu(tag, $event)"
       >
-        <svg-icon v-if="tagsIcon && tag.meta && tag.meta.icon && tag.meta.icon !== '#'" :icon-class="tag.meta.icon" style="margin-right: 3px;" />
         {{ tag.title }}
         <span v-if="!isAffix(tag)" class="el-icon-close" @click.prevent.stop="closeSelectedTag(tag)" />
       </router-link>
@@ -91,26 +90,8 @@ export default {
     routes() {
       return this.$store.state.permission.routes
     },
-    theme() {
-      return this.$store.state.settings.theme
-    },
-    tagsIcon() {
-      return this.$store.state.settings.tagsIcon
-    },
-    tagsViewStyle() {
-      return this.$store.state.settings.tagsViewStyle
-    },
     selectedDropdownTag() {
       return this.visitedViews.find(v => this.isActive(v)) || {}
-    },
-    chromeVars() {
-      if (this.tagsViewStyle !== 'chrome') return {}
-      const primary = this.theme || '#00875A'
-      return {
-        '--chrome-tab-active-bg': this.mixHexWithWhite(primary, 0.15),
-        '--chrome-tab-text-active': primary,
-        '--chrome-wing-r': '10px'
-      }
     }
   },
   watch: {
@@ -148,24 +129,14 @@ export default {
         this.toggleFullscreen()
       }
     },
-    mixHexWithWhite(hex, ratio) {
-      const clean = hex.replace('#', '')
-      const r = parseInt(clean.substring(0, 2), 16)
-      const g = parseInt(clean.substring(2, 4), 16)
-      const b = parseInt(clean.substring(4, 6), 16)
-      const mr = Math.round(r * ratio + 255 * (1 - ratio))
-      const mg = Math.round(g * ratio + 255 * (1 - ratio))
-      const mb = Math.round(b * ratio + 255 * (1 - ratio))
-      return `rgb(${mr}, ${mg}, ${mb})`
-    },
     isActive(route) {
       return route.path === this.$route.path
     },
     tagActiveStyle(tag) {
-      if (!this.isActive(tag) || this.tagsViewStyle !== 'card') return {}
+      if (!this.isActive(tag)) return {}
       return {
-        "background-color": this.theme,
-        "border-color": this.theme
+        "background-color": "#00875A",
+        "border-color": "#00875A"
       }
     },
     isAffix(tag) {
@@ -209,9 +180,6 @@ export default {
       return tags
     },
     initTags() {
-      if (this.$store.state.settings.tagsViewPersist) {
-        this.$store.dispatch('tagsView/loadPersistedViews')
-      }
       const affixTags = this.affixTags = this.filterAffixTags(this.routes)
       for (const tag of affixTags) {
         if (tag.name) {
diff --git a/frontend/src/layout/components/TopNav/index.vue b/frontend/src/layout/components/TopNav/index.vue
deleted file mode 100644
index 21d3cd5f..00000000
--- a/frontend/src/layout/components/TopNav/index.vue
+++ /dev/null
@@ -1,193 +0,0 @@
-<template>
-  <el-menu
-    :default-active="activeMenu"
-    mode="horizontal"
-    @select="handleSelect"
-  >
-    <template v-for="(item, index) in topMenus">
-      <el-menu-item :style="{'--theme': theme}" :index="item.path" :key="index" v-if="index < visibleNumber">
-        <svg-icon
-        v-if="item.meta && item.meta.icon && item.meta.icon !== '#'"
-        :icon-class="item.meta.icon"/>
-        {{ item.meta.title }}
-      </el-menu-item>
-    </template>
-
-    <!-- 顶部菜单超出数量折叠 -->
-    <el-submenu :style="{'--theme': theme}" index="more" :key="visibleNumber" v-if="topMenus.length > visibleNumber">
-      <template slot="title">更多菜单</template>
-      <template v-for="(item, index) in topMenus">
-        <el-menu-item
-          :index="item.path"
-          :key="index"
-          v-if="index >= visibleNumber">
-          <svg-icon
-            v-if="item.meta && item.meta.icon && item.meta.icon !== '#'"
-            :icon-class="item.meta.icon"/>
-          {{ item.meta.title }}
-        </el-menu-item>
-      </template>
-    </el-submenu>
-  </el-menu>
-</template>
-
-<script>
-import { constantRoutes } from "@/router"
-import { isHttp } from "@/utils/validate"
-
-// 隐藏侧边栏路由
-const hideList = ['/index', '/user/profile']
-
-export default {
-  data() {
-    return {
-      // 顶部栏初始数
-      visibleNumber: 5,
-      // 当前激活菜单的 index
-      currentIndex: undefined
-    }
-  },
-  computed: {
-    theme() {
-      return this.$store.state.settings.theme
-    },
-    // 顶部显示菜单
-    topMenus() {
-      let topMenus = []
-      this.routers.map((menu) => {
-        if (menu.hidden !== true) {
-          // 兼容顶部栏一级菜单内部跳转
-          if (menu.path === '/' && menu.children) {
-            topMenus.push(menu.children[0])
-          } else {
-            topMenus.push(menu)
-          }
-        }
-      })
-      return topMenus
-    },
-    // 所有的路由信息
-    routers() {
-      return this.$store.state.permission.topbarRouters
-    },
-    // 设置子路由
-    childrenMenus() {
-      var childrenMenus = []
-      this.routers.map((router) => {
-        for (var item in router.children) {
-          if (router.children[item].parentPath === undefined) {
-            if (router.path === "/") {
-              router.children[item].path = "/" + router.children[item].path
-            } else {
-              if (!isHttp(router.children[item].path)) {
-                router.children[item].path = router.path + "/" + router.children[item].path
-              }
-            }
-            router.children[item].parentPath = router.path
-          }
-          childrenMenus.push(router.children[item])
-        }
-      })
-      return constantRoutes.concat(childrenMenus)
-    },
-    // 默认激活的菜单
-    activeMenu() {
-      const path = this.$route.path
-      let activePath = path
-      if (path !== undefined && path.lastIndexOf("/") > 0 && hideList.indexOf(path) === -1) {
-        const tmpPath = path.substring(1, path.length)
-        if (!this.$route.meta.link) {
-          activePath = "/" + tmpPath.substring(0, tmpPath.indexOf("/"))
-          this.$store.dispatch('app/toggleSideBarHide', false)
-        }
-      } else if (!this.$route.children) {
-        activePath = path
-        this.$store.dispatch('app/toggleSideBarHide', true)
-      }
-      this.activeRoutes(activePath)
-      return activePath
-    },
-  },
-  beforeMount() {
-    window.addEventListener('resize', this.setVisibleNumber)
-  },
-  beforeDestroy() {
-    window.removeEventListener('resize', this.setVisibleNumber)
-  },
-  mounted() {
-    this.setVisibleNumber()
-  },
-  methods: {
-    // 根据宽度计算设置显示栏数
-    setVisibleNumber() {
-      const width = document.body.getBoundingClientRect().width / 3
-      this.visibleNumber = parseInt(width / 85)
-    },
-    // 菜单选择事件
-    handleSelect(key, keyPath) {
-      this.currentIndex = key
-      const route = this.routers.find(item => item.path === key)
-      if (isHttp(key)) {
-        // http(s):// 路径新窗口打开
-        window.open(key, "_blank")
-      } else if (!route || !route.children) {
-        // 没有子路由路径内部打开
-        const routeMenu = this.childrenMenus.find(item => item.path === key)
-        if (routeMenu && routeMenu.query) {
-          let query = JSON.parse(routeMenu.query)
-          this.$router.push({ path: key, query: query })
-        } else {
-          this.$router.push({ path: key })
-        }
-        this.$store.dispatch('app/toggleSideBarHide', true)
-      } else {
-        // 显示左侧联动菜单
-        this.activeRoutes(key)
-        this.$store.dispatch('app/toggleSideBarHide', false)
-      }
-    },
-    // 当前激活的路由
-    activeRoutes(key) {
-      var routes = []
-      if (this.childrenMenus && this.childrenMenus.length > 0) {
-        this.childrenMenus.map((item) => {
-          if (key == item.parentPath || (key == "index" && "" == item.path)) {
-            routes.push(item)
-          }
-        })
-      }
-      if (routes.length > 0) {
-        this.$store.commit("SET_SIDEBAR_ROUTERS", routes)
-      } else {
-        this.$store.dispatch('app/toggleSideBarHide', true)
-      }
-    }
-  }
-}
-</script>
-
-<style lang="scss">
-.topmenu-container.el-menu--horizontal > .el-menu-item {
-  float: left;
-  height: 50px !important;
-  line-height: 50px !important;
-  color: #303133 !important;
-  padding: 0 5px !important;
-  margin: 0 10px !important;
-}
-
-.topmenu-container.el-menu--horizontal > .el-menu-item.is-active, .el-menu--horizontal > .el-submenu.is-active .el-submenu__title {
-  border-bottom: 2px solid #{'var(--theme)'} !important;
-  color: #303133;
-}
-
-/* submenu item */
-.topmenu-container.el-menu--horizontal > .el-submenu .el-submenu__title {
-  float: left;
-  height: 50px !important;
-  line-height: 50px !important;
-  color: #303133 !important;
-  padding: 0 5px !important;
-  margin: 0 10px !important;
-}
-</style>
diff --git a/frontend/src/layout/components/index.js b/frontend/src/layout/components/index.js
index dc3d0139..a727059b 100644
--- a/frontend/src/layout/components/index.js
+++ b/frontend/src/layout/components/index.js
@@ -1,5 +1,4 @@
-export { default as AppMain } from './AppMain'
+export { default as AppMain } from './AppMain'
 export { default as Navbar } from './Navbar'
-export { default as Settings } from './Settings'
 export { default as Sidebar } from './Sidebar/index.vue'
 export { default as TagsView } from './TagsView/index.vue'
diff --git a/frontend/src/layout/index.vue b/frontend/src/layout/index.vue
index c6c97255..a4684cfa 100644
--- a/frontend/src/layout/index.vue
+++ b/frontend/src/layout/index.vue
@@ -1,5 +1,5 @@
-<template>
-  <div :class="classObj" class="app-wrapper" :style="{'--current-color': theme, '--current-color-light': theme + '1a', '--current-color-dark-bg': theme + '33'}">
+<template>
+  <div :class="classObj" class="app-wrapper" :style="{'--current-color': '#00875A', '--current-color-light': '#00875A1a', '--current-color-dark-bg': '#00875A33'}">
     <div v-if="device==='mobile'&&sidebar.opened" class="drawer-bg" @click="handleClickOutside"/>
 
     <!-- 顶部全宽 Header -->
@@ -15,23 +15,22 @@
         <span class="sys-title">教学管理信息系统</span>
       </div>
       <semester-bar class="top-header__center" />
-      <navbar class="top-header__right" @setLayout="setLayout" :header-mode="true" />
+      <navbar class="top-header__right" :header-mode="true" />
     </div>
 
     <!-- 下方：侧边栏 + 主内容 -->
     <div class="lower-container" :class="{sidebarHide:sidebar.hide}">
       <sidebar v-if="!sidebar.hide" class="sidebar-container"/>
-      <div :class="{hasTagsView:needTagsView,sidebarHide:sidebar.hide}" class="main-container">
-        <tags-view v-if="needTagsView"/>
+      <div :class="{hasTagsView:true,sidebarHide:sidebar.hide}" class="main-container">
+        <tags-view/>
         <app-main/>
-        <settings ref="settingRef"/>
       </div>
     </div>
   </div>
 </template>
 
 <script>
-import { AppMain, Navbar, Settings, Sidebar, TagsView } from './components'
+import { AppMain, Navbar, Sidebar, TagsView } from './components'
 import SemesterBar from './components/SemesterBar'
 import Hamburger from '@/components/Hamburger'
 import ResizeMixin from './mixin/ResizeHandler'
@@ -43,7 +42,6 @@ export default {
   components: {
     AppMain,
     Navbar,
-    Settings,
     Sidebar,
     TagsView,
     SemesterBar,
@@ -52,11 +50,8 @@ export default {
   mixins: [ResizeMixin],
   computed: {
     ...mapState({
-      theme: state => state.settings.theme,
-      sideTheme: state => state.settings.sideTheme,
       sidebar: state => state.app.sidebar,
-      device: state => state.app.device,
-      needTagsView: state => state.settings.tagsView
+      device: state => state.app.device
     }),
     classObj() {
       return {
@@ -74,9 +69,6 @@ export default {
     },
     toggleSideBar() {
       this.$store.dispatch('app/toggleSideBar')
-    },
-    setLayout() {
-      this.$refs.settingRef.openSetting()
     }
   }
 }
diff --git a/frontend/src/permission.js b/frontend/src/permission.js
index d23e8a1a..1a621df0 100644
--- a/frontend/src/permission.js
+++ b/frontend/src/permission.js
@@ -1,4 +1,4 @@
-import router from './router'
+import router from './router'
 import store from './store'
 import { Message } from 'element-ui'
 import NProgress from 'nprogress'
@@ -18,7 +18,6 @@ const isWhiteList = (path) => {
 router.beforeEach((to, from, next) => {
   NProgress.start()
   if (getToken()) {
-    to.meta.title && store.dispatch('settings/setTitle', to.meta.title)
     const isLock = store.getters.isLock
     /* has token*/
     if (to.path === '/login') {
diff --git a/frontend/src/settings.js b/frontend/src/settings.js
deleted file mode 100644
index 174cfa31..00000000
--- a/frontend/src/settings.js
+++ /dev/null
@@ -1,66 +0,0 @@
-module.exports = {
-  /**
-   * 网页标题
-   */
-  title: process.env.VUE_APP_TITLE,
-
-  /**
-   * 侧边栏主题 深色主题theme-dark，浅色主题theme-light
-   */
-  sideTheme: 'theme-dark',
-
-  /**
-   * 系统布局配置
-   */
-  showSettings: true,
-
-  /**
-   * 菜单导航模式 1、纯左侧 2、混合（左侧+顶部） 3、纯顶部
-   */
-  navType: 1,
-
-  /**
-   * 是否显示 tagsView
-   */
-  tagsView: true,
-
-  /**
-   * 持久化标签页
-   */
-  tagsViewPersist: false,
-
-  /**
-   * 显示页签图标
-   */
-  tagsIcon: false,
-
-  /**
-   * 标签页样式：card 卡片（默认）、chrome 谷歌浏览器风格
-   */
-  tagsViewStyle: 'card',
-
-  /**
-   * 是否固定头部
-   */
-  fixedHeader: true,
-
-  /**
-   * 是否显示logo
-   */
-  sidebarLogo: true,
-
-  /**
-   * 是否显示动态标题
-   */
-  dynamicTitle: false,
-
-  /**
-   * 是否显示底部版权
-   */
-  footerVisible: false,
-
-  /**
-   * 底部版权文本内容
-   */
-  footerContent: 'Copyright © 2018-2026 roomroot. All Rights Reserved.'
-}
diff --git a/frontend/src/store/index.js b/frontend/src/store/index.js
index d1d505a6..e6ae21ff 100644
--- a/frontend/src/store/index.js
+++ b/frontend/src/store/index.js
@@ -1,4 +1,4 @@
-import Vue from 'vue'
+import Vue from 'vue'
 import Vuex from 'vuex'
 import app from './modules/app'
 import lock from './modules/lock'
@@ -6,7 +6,6 @@ import dict from './modules/dict'
 import user from './modules/user'
 import tagsView from './modules/tagsView'
 import permission from './modules/permission'
-import settings from './modules/settings'
 import getters from './getters'
 
 Vue.use(Vuex)
@@ -18,8 +17,7 @@ const store = new Vuex.Store({
     dict,
     user,
     tagsView,
-    permission,
-    settings
+    permission
   },
   getters
 })
diff --git a/frontend/src/store/modules/settings.js b/frontend/src/store/modules/settings.js
deleted file mode 100644
index b5bbb1fe..00000000
--- a/frontend/src/store/modules/settings.js
+++ /dev/null
@@ -1,52 +0,0 @@
-import defaultSettings from '@/settings'
-import { useDynamicTitle } from '@/utils/dynamicTitle'
-
-const { sideTheme, showSettings, navType, tagsView, tagsViewPersist, tagsIcon, tagsViewStyle, fixedHeader, sidebarLogo, dynamicTitle, footerVisible, footerContent } = defaultSettings
-
-const storageSetting = JSON.parse(localStorage.getItem('layout-setting')) || ''
-const state = {
-  title: '',
-  theme: storageSetting.theme || '#00875A',
-  sideTheme: storageSetting.sideTheme || sideTheme,
-  showSettings: showSettings,
-  navType: storageSetting.navType === undefined ? navType : storageSetting.navType,
-  tagsView: storageSetting.tagsView === undefined ? tagsView : storageSetting.tagsView,
-  tagsViewPersist: storageSetting.tagsViewPersist === undefined ? tagsViewPersist : storageSetting.tagsViewPersist,
-  tagsIcon: storageSetting.tagsIcon === undefined ? tagsIcon : storageSetting.tagsIcon,
-  tagsViewStyle: storageSetting.tagsViewStyle === undefined ? tagsViewStyle : storageSetting.tagsViewStyle,
-  fixedHeader: storageSetting.fixedHeader === undefined ? fixedHeader : storageSetting.fixedHeader,
-  sidebarLogo: storageSetting.sidebarLogo === undefined ? sidebarLogo : storageSetting.sidebarLogo,
-  dynamicTitle: storageSetting.dynamicTitle === undefined ? dynamicTitle : storageSetting.dynamicTitle,
-  footerVisible: storageSetting.footerVisible === undefined ? footerVisible : storageSetting.footerVisible,
-  footerContent: footerContent
-}
-const mutations = {
-  CHANGE_SETTING: (state, { key, value }) => {
-    if (state.hasOwnProperty(key)) {
-      state[key] = value
-    }
-  },
-  SET_TITLE: (state, title) => {
-    state.title = title
-  }
-}
-
-const actions = {
-  // 修改布局设置
-  changeSetting({ commit }, data) {
-    commit('CHANGE_SETTING', data)
-  },
-  // 设置网页标题
-  setTitle({ commit }, title) {
-    commit('SET_TITLE', title)
-    useDynamicTitle()
-  }
-}
-
-export default {
-  namespaced: true,
-  state,
-  mutations,
-  actions
-}
-
diff --git a/frontend/src/store/modules/tagsView.js b/frontend/src/store/modules/tagsView.js
index 29864947..d5d0deac 100644
--- a/frontend/src/store/modules/tagsView.js
+++ b/frontend/src/store/modules/tagsView.js
@@ -1,10 +1,10 @@
-import store from '@/store'
 import cache from '@/plugins/cache'
 
 const PERSIST_KEY = 'tags-view-visited'
 
+// 布局已固定，不启用标签页持久化
 function isPersistEnabled() {
-  return store.state.settings.tagsViewPersist
+  return false
 }
 
 function saveVisitedViews(views) {
diff --git a/frontend/src/utils/dynamicTitle.js b/frontend/src/utils/dynamicTitle.js
deleted file mode 100644
index 605cfce4..00000000
--- a/frontend/src/utils/dynamicTitle.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import store from '@/store'
-import defaultSettings from '@/settings'
-
-/**
- * 动态修改标题
- */
-export function useDynamicTitle() {
-  if (store.state.settings.dynamicTitle) {
-    document.title = store.state.settings.title + ' - ' + defaultSettings.title
-  } else {
-    document.title = defaultSettings.title
-  }
-}
\ No newline at end of file
diff --git a/frontend/src/views/login.vue b/frontend/src/views/login.vue
index 5d92fee6..7da0004b 100644
--- a/frontend/src/views/login.vue
+++ b/frontend/src/views/login.vue
@@ -1,4 +1,4 @@
-<template>
+<template>
   <div class="login">
     <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
       <h3 class="title">{{title}}</h3>
@@ -50,14 +50,13 @@
 <script>
 import Cookies from "js-cookie"
 import { encrypt, decrypt } from '@/utils/jsencrypt'
-import defaultSettings from '@/settings'
 
 export default {
   name: "Login",
   data() {
     return {
       title: process.env.VUE_APP_TITLE,
-      footerContent: defaultSettings.footerContent,
+      footerContent: "Copyright © 2018-2026 roomroot. All Rights Reserved.",
       loginForm: {
         username: "admin",
         password: "admin123",
diff --git a/frontend/src/views/register.vue b/frontend/src/views/register.vue
index 8545e1ba..5b757f25 100644
--- a/frontend/src/views/register.vue
+++ b/frontend/src/views/register.vue
@@ -1,4 +1,4 @@
-<template>
+<template>
   <div class="register">
     <el-form ref="registerForm" :model="registerForm" :rules="registerRules" class="register-form">
       <h3 class="title">{{title}}</h3>
@@ -55,14 +55,13 @@
 <script>
 import { register } from "@/api/login"
 import passwordRule from "@/utils/passwordRule"
-import defaultSettings from '@/settings'
 
 export default {
   mixins: [passwordRule],
   data() {
     return {
       title: process.env.VUE_APP_TITLE,
-      footerContent: defaultSettings.footerContent,
+      footerContent: "Copyright © 2018-2026 roomroot. All Rights Reserved.",
       registerForm: {
         username: "",
         password: "",