diff --git a/frontend/src/layout/components/HeaderNotice/index.vue b/frontend/src/layout/components/HeaderNotice/index.vue
index f8930325..52d47e38 100644
--- a/frontend/src/layout/components/HeaderNotice/index.vue
+++ b/frontend/src/layout/components/HeaderNotice/index.vue
@@ -3,7 +3,7 @@
     <el-popover ref="noticePopover" placement="bottom-end" width="320" trigger="manual" :value="noticeVisible" popper-class="notice-popover">
       <div class="notice-header">
         <span class="notice-title">通知公告</span>
-        <span class="notice-mark-all" @click="markAllRead">全部已读</span>
+        <span v-show="false" class="notice-mark-all" @click="markAllRead">全部已读</span>
       </div>
       <div v-if="noticeLoading" class="notice-loading"><i class="el-icon-loading"></i> 加载中...</div>
       <div v-else-if="noticeList.length === 0" class="notice-empty"><i class="el-icon-inbox"></i><br>暂无公告</div>
diff --git a/frontend/src/views/index.vue b/frontend/src/views/index.vue
index d7bd0802..15042a9f 100644
--- a/frontend/src/views/index.vue
+++ b/frontend/src/views/index.vue
@@ -6,7 +6,7 @@
         <el-card class="module-card notice-card" shadow="hover">
           <div slot="header" class="card-header">
             <span><i class="el-icon-bell card-icon"></i> 通知公告</span>
-            <el-button type="text" class="more-btn" @click="handleMore('notice')">更多 <i class="el-icon-arrow-right"></i></el-button>
+            <el-button v-show="false" type="text" class="more-btn" @click="handleMore('notice')">更多 <i class="el-icon-arrow-right"></i></el-button>
           </div>
           <div class="card-body notice-body" v-loading="noticeLoading">
             <div v-if="noticeList.length === 0" class="empty-state mini-empty">
diff --git a/frontend/src/views/schedule/planImport/index.vue b/frontend/src/views/schedule/planImport/index.vue
index 79c5276f..76358040 100644
--- a/frontend/src/views/schedule/planImport/index.vue
+++ b/frontend/src/views/schedule/planImport/index.vue
@@ -74,12 +74,6 @@
     <!-- ==================== 2. 操作按钮区 ==================== -->
     <el-card shadow="never" class="action-card">
       <div class="action-bar">
-        <div class="bar-left">
-          <el-button icon="el-icon-download" @click="handleDownloadTemplate">
-            【课程表数据文件模板】下载
-          </el-button>
-        </div>
-
         <div class="bar-center">
           <div class="file-area">
             <input ref="fileInputRef" type="file" accept=".xlsx,.xls" style="display: none" @change="handleFileChange" />
@@ -150,7 +144,7 @@
 </template>
 
 <script>
-import { listTeachingPlan, importTeachingPlan, downloadTeachingPlanTemplate } from '@/api/schedule/teachingPlan'
+import { listTeachingPlan, importTeachingPlan } from '@/api/schedule/teachingPlan'
 
 export default {
   name: 'PlanImportIndex',
@@ -254,14 +248,7 @@ export default {
       }
     },
 
-    // ==================== 下载模板 ====================
-    handleDownloadTemplate() {
-      downloadTeachingPlanTemplate().then(blob => {
-        this.downloadBlob(blob, '教学实施计划导入模板.xlsx')
-        this.$message.success('模板下载成功')
-      }).catch(() => {})
-    },
-
+    // ==================== 通用 Blob 下载 ====================
     downloadBlob(blob, fileName) {
       const url = window.URL.createObjectURL(blob)
       const link = document.createElement('a')
diff --git a/frontend/src/views/teachOffice/elective/index.vue b/frontend/src/views/teachOffice/elective/index.vue
index a90af1ae..18608692 100644
--- a/frontend/src/views/teachOffice/elective/index.vue
+++ b/frontend/src/views/teachOffice/elective/index.vue
@@ -94,9 +94,6 @@
           所选批量根据学员反向确定班次范围
         </el-button> -->
       </div>
-      <div class="action-row">
-        <el-button icon="el-icon-download" @click="handleDownloadTemplate">【选修课数据文件模板】下载</el-button>
-      </div>
     </div>
 
     <!-- ==================== 5. 文件上传区域 ==================== -->
@@ -412,9 +409,6 @@ export default {
     handleReverseRange() {
       this.$message.warning('后端暂未提供该接口')
     },
-    handleDownloadTemplate() {
-      this.$message.warning('后端暂未提供该接口')
-    },
 
     // ==================== 文件上传 ====================
     handleSelectFile() {
diff --git a/frontend/src/views/teachOffice/subject/index.vue b/frontend/src/views/teachOffice/subject/index.vue
index 1cb9da5a..eaf794b8 100644
--- a/frontend/src/views/teachOffice/subject/index.vue
+++ b/frontend/src/views/teachOffice/subject/index.vue
@@ -63,8 +63,6 @@
       <div class="action-row">
         <el-button type="primary" icon="el-icon-plus" @click="handleOpenDialog">新建课程科目</el-button>
         <el-button type="danger" plain icon="el-icon-delete" @click="handleBatchDelete">删除所选</el-button>
-        <el-button icon="el-icon-download" @click="handleDownloadCourse">下载课程科目基本信息</el-button>
-        <el-button icon="el-icon-download" @click="handleDownloadTextbook">下载课程教材基本信息</el-button>
       </div>
       <div class="action-row">
         <el-button icon="el-icon-download" @click="handleDownloadTemplate">【课程科目数据文件模板】下载</el-button>
@@ -517,12 +515,6 @@ export default {
     },
 
     // ==================== 下载 ====================
-    handleDownloadCourse() {
-      this.$message.warning('后端暂未提供该接口')
-    },
-    handleDownloadTextbook() {
-      this.$message.warning('后端暂未提供该接口')
-    },
     handleDownloadTemplate() {
       downloadCourseSubjectTemplate().then(blob => {
         saveAs(blob, '课程课目数据文件模板.xls')
diff --git a/frontend/src/views/teachOffice/teacher/index.vue b/frontend/src/views/teachOffice/teacher/index.vue
index 0e825d33..1ac4efea 100644
--- a/frontend/src/views/teachOffice/teacher/index.vue
+++ b/frontend/src/views/teachOffice/teacher/index.vue
@@ -38,10 +38,6 @@
       <div class="left-group">
         <el-button type="primary" icon="el-icon-plus" @click="handleNew">新建</el-button>
         <el-button type="danger" plain icon="el-icon-delete" @click="handleDeleteSelected">删除所选</el-button>
-        <el-button icon="el-icon-upload" @click="handleImport">导入教员信息</el-button>
-      </div>
-      <div class="right-group">
-        <el-button icon="el-icon-download" @click="handleDownloadTemplate">【教员数据文件模板】下载</el-button>
       </div>
     </div>
 
@@ -820,14 +816,6 @@ export default {
       this.$message.info('后端暂未提供该接口')
     },
 
-    handleImport() {
-      this.$message.info('后端暂未提供该接口')
-    },
-
-    handleDownloadTemplate() {
-      this.$message.info('后端暂未提供该接口')
-    },
-
     // ==================== 新增 ====================
     handleNew() {
       this.addForm = this.createEmptyAddForm()
diff --git a/frontend/src/views/textbook/index.vue b/frontend/src/views/textbook/index.vue
index adf9ce76..8a99b43c 100644
--- a/frontend/src/views/textbook/index.vue
+++ b/frontend/src/views/textbook/index.vue
@@ -62,8 +62,6 @@
         <div class="list-toolbar">
           <div class="left-group">
             <el-button type="primary" icon="el-icon-plus" @click="handleNew">新建教材信息</el-button>
-            <el-button icon="el-icon-download" @click="handleDownloadList">下载教材列表</el-button>
-            <el-button icon="el-icon-folder-opened" @click="handleDownloadZip">所选文件资料打包ZIP下载</el-button>
           </div>
           <div class="right-group">
             <el-button icon="el-icon-download" @click="handleDownloadTemplate">【教材数据文件模板】下载</el-button>
@@ -988,15 +986,6 @@ export default {
       this.fetchList()
     },
 
-    // ==================== 无后端接口的操作 ====================
-    handleDownloadList() {
-      this.$message.info('后端暂未提供该接口')
-    },
-
-    handleDownloadZip() {
-      this.$message.info('后端暂未提供该接口')
-    },
-
     // ==================== 新建教材 ====================
     handleNew() {
       this.addForm = this.createEmptyForm()