diff --git a/src/components/teacher/CourseContentManagement.vue b/src/components/teacher/CourseContentManagement.vue
index 28384e0..e3ce179 100644
--- a/src/components/teacher/CourseContentManagement.vue
+++ b/src/components/teacher/CourseContentManagement.vue
@@ -7,9 +7,9 @@
           @update:value="handleSectionChange" />
       </n-space>
       <n-space>
-        <n-button type="primary" @click="showAddSummaryModal = true" :disabled="!selectedSection">
+        <!-- <n-button type="primary" @click="showAddSummaryModal = true" :disabled="!selectedSection">
           添加总结
-        </n-button>
+        </n-button> -->
         <n-input v-model:value="searchKeyword" placeholder="请输入关键词" style="width: 200px" @keyup.enter="handleSearch" />
         <n-button type="primary" @click="handleSearch" :loading="searchLoading">
           搜索
diff --git a/src/components/teacher/SubtitleManagement.vue b/src/components/teacher/SubtitleManagement.vue
index df079e8..c5363bf 100644
--- a/src/components/teacher/SubtitleManagement.vue
+++ b/src/components/teacher/SubtitleManagement.vue
@@ -7,9 +7,9 @@
           @update:value="handleSectionChange" />
       </n-space>
       <n-space>
-        <n-button type="primary" @click="showAddSubtitleModal = true" :disabled="!selectedSection">
+        <!-- <n-button type="primary" @click="showAddSubtitleModal = true" :disabled="!selectedSection">
           添加字幕
-        </n-button>
+        </n-button> -->
         <n-input v-model:value="searchKeyword" placeholder="请输入关键词" style="width: 200px" @keyup.enter="handleSearch" />
         <n-button type="primary" @click="handleSearch" :loading="searchLoading">
           搜索
diff --git a/src/views/teacher/message/components/NotificationMessages.vue b/src/views/teacher/message/components/NotificationMessages.vue
index 8df18f5..48ba10b 100644
--- a/src/views/teacher/message/components/NotificationMessages.vue
+++ b/src/views/teacher/message/components/NotificationMessages.vue
@@ -374,9 +374,7 @@
 
                 <!-- 操作按钮 -->
                 <div class="actions-section">
-                  <button class="action-btn">查看资料</button>
                   <button class="action-btn">清空聊天记录</button>
-                  <button class="action-btn danger-btn">删除好友</button>
                 </div>
               </div>
             </div>