diff --git a/src/api/announcement.js b/src/api/announcement.js
new file mode 100644
index 0000000..91db0fb
--- /dev/null
+++ b/src/api/announcement.js
@@ -0,0 +1,28 @@
+import request from '@/utils/request'
+
+// 公告管理API
+export const announcementApi = {
+  // ==================== 用户端API ====================
+  // 公告查询
+  getAnnouncements: (params) => request.get('/announcements', { params }),
+  getAnnouncementDetail: (id) => request.get(`/announcements/${id}`),
+
+  // ==================== 管理员端API ====================
+  // 统计信息
+  getAnnouncementStats: () => request.get('/admin/announcements/stats'),
+
+  // 公告管理
+  getAnnouncementsForAdmin: (params) => request.get('/admin/announcements', { params }),
+  createAnnouncement: (data) => request.post('/admin/announcements', data),
+  updateAnnouncement: (id, data) => request.put(`/admin/announcements/${id}`, data),
+  deleteAnnouncement: (id) => request.delete(`/admin/announcements/${id}`),
+
+  // 公告状态管理
+  publishAnnouncement: (id) => request.post(`/admin/announcements/${id}/publish`),
+  withdrawAnnouncement: (id) => request.post(`/admin/announcements/${id}/withdraw`),
+  archiveAnnouncement: (id) => request.post(`/admin/announcements/${id}/archive`),
+  schedulePublishAnnouncement: (id, data) => request.post(`/admin/announcements/${id}/schedule-publish`, data),
+  updateSchedulePublishAnnouncement: (id, data) => request.post(`/admin/announcements/${id}/update-schedule-publish`, data),
+  cancelSchedulePublishAnnouncement: (id) => request.post(`/admin/announcements/${id}/cancel-schedule`),
+}
+
diff --git a/src/api/index.js b/src/api/index.js
index 8908677..3cd9674 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -1,10 +1,11 @@
 import request from '@/utils/request'
 import { articleApi } from './article.js'
+import { announcementApi } from './announcement.js'
 import { balanceAlertApi } from './balanceAlertApi.js'
 import { adminInvoiceApi, invoiceApi } from './invoice.js'
 
-// 直接导出发票API、文章API和余额预警API
-export { adminInvoiceApi, articleApi, balanceAlertApi, invoiceApi }
+// 直接导出发票API、文章API、公告API和余额预警API
+export { adminInvoiceApi, articleApi, announcementApi, balanceAlertApi, invoiceApi }
 
 // 用户相关接口 - 严格按照后端路由定义
 export const userApi = {
diff --git a/src/components/common/BusinessConsultationDialog.vue b/src/components/common/BusinessConsultationDialog.vue
index cc2a417..8a1d589 100644
--- a/src/components/common/BusinessConsultationDialog.vue
+++ b/src/components/common/BusinessConsultationDialog.vue
@@ -1,14 +1,35 @@
 <template>
   <el-dialog
     v-model="dialogVisible"
-    title="商务洽谈"
+    :title="currentStep === 'select' ? '' : '商务洽谈'"
     width="500px"
     :close-on-click-modal="true"
     :close-on-press-escape="true"
     class="business-consultation-dialog"
     :z-index="9999"
+    @close="handleDialogClose"
   >
-    <div class="consultation-content">
+    <!-- 选择咨询类型 -->
+    <div v-if="currentStep === 'select'" class="consultation-type-select">
+      <h2 class="consultation-title">选择咨询类型</h2>
+      <div class="consultation-buttons">
+        <el-button
+          class="consultation-button business-button"
+          @click="selectBusinessConsultation"
+        >
+          商务咨询
+        </el-button>
+        <el-button
+          class="consultation-button technical-button"
+          @click="selectTechnicalConsultation"
+        >
+          技术咨询
+        </el-button>
+      </div>
+    </div>
+
+    <!-- 商务洽谈内容 -->
+    <div v-else class="consultation-content">
       <div class="consultation-info">
         <h4>专属商务顾问</h4>
         <p>扫描下方二维码，添加专属商务顾问微信</p>
@@ -35,14 +56,13 @@
           </div>
         </div>
         <p class="qr-code-tip">请使用微信扫描二维码</p>
-      <!-- INSERT_YOUR_CODE -->
-      <el-button
-        class="mt-6"
-        type="primary"
-        @click="closeDialog"
-      >
-        关闭
-      </el-button>
+        <el-button
+          class="mt-6"
+          type="primary"
+          @click="closeDialog"
+        >
+          关闭
+        </el-button>
       </div>
     </div>
 
@@ -66,6 +86,7 @@ const emit = defineEmits(['update:visible'])
 // 响应式数据
 const dialogVisible = ref(false)
 const qrCodeError = ref(false)
+const currentStep = ref('select') // 'select' 或 'business'
 
 // 监听visible属性变化
 watch(() => props.visible, (newVal) => {
@@ -86,17 +107,103 @@ const handleQrCodeError = () => {
   qrCodeError.value = true
 }
 
+// 选择商务咨询
+const selectBusinessConsultation = () => {
+  currentStep.value = 'business'
+}
+
+// 选择技术咨询
+const selectTechnicalConsultation = () => {
+  window.location.href = 'https://work.weixin.qq.com/kfid/kfca4ad06d79a6c1b45'
+}
+
 // 关闭对话框
 const closeDialog = () => {
   dialogVisible.value = false
 }
+
+// 处理对话框关闭事件，重置状态
+const handleDialogClose = () => {
+  currentStep.value = 'select'
+}
 </script>
 
 <style scoped>
-.business-consultation-dialog {
-  border-radius: 12px;
+.business-consultation-dialog :deep(.el-dialog) {
+  border-radius: 20px;
+  overflow: hidden;
 }
 
+.business-consultation-dialog :deep(.el-dialog__header) {
+  padding: 20px 20px 0;
+}
+
+.business-consultation-dialog :deep(.el-dialog__body) {
+  padding: 20px;
+}
+
+
+.consultation-type-select {
+  padding: 30px 20px 40px;
+}
+
+.consultation-title {
+  text-align: center;
+  font-weight: bold;
+  font-size: 18px;
+  color: #303133;
+  margin: 0 0 30px 0;
+}
+
+.consultation-buttons {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+  align-items: center;
+  width: 100%;
+}
+
+.consultation-button {
+  width: 100%;
+  max-width: 400px;
+  height: 50px;
+  font-size: 16px;
+  font-weight: 500;
+  border-radius: 12px;
+  border: none;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  text-align: center;
+  justify-content: center;
+}
+
+.consultation-button :deep(.el-button__inner) {
+  width: 100%;
+  text-align: center;
+  justify-content: center;
+}
+
+.business-button {
+  background-color: #409eff;
+  color: white;
+}
+
+.business-button:hover {
+  background-color: #66b1ff;
+  transform: translateY(-2px);
+  box-shadow: 0 6px 16px rgba(64, 158, 255, 0.4);
+}
+
+.technical-button {
+  background-color: #67c23a;
+  color: white;
+}
+
+.technical-button:hover {
+  background-color: #85ce61;
+  transform: translateY(-2px);
+  box-shadow: 0 6px 16px rgba(103, 194, 58, 0.4);
+}
 
 .consultation-content {
   text-align: center;
diff --git a/src/components/common/FloatingCustomerService.vue b/src/components/common/FloatingCustomerService.vue
index ad841be..467a954 100644
--- a/src/components/common/FloatingCustomerService.vue
+++ b/src/components/common/FloatingCustomerService.vue
@@ -2,7 +2,7 @@
   <div class="floating-customer-service" @click="openConsultation">
     <div class="floating-button">
       <ChatBubbleLeftRightIcon class="h-5 w-5" />
-      <span class="button-text">联系客服</span>
+      <span class="button-text">在线客服</span>
     </div>
 
     <!-- 商务洽谈弹窗 -->
@@ -11,9 +11,9 @@
 </template>
 
 <script setup>
-import { ChatBubbleLeftRightIcon } from '@heroicons/vue/24/outline'
-import { ref } from 'vue'
-import BusinessConsultationDialog from './BusinessConsultationDialog.vue'
+import { ChatBubbleLeftRightIcon } from '@heroicons/vue/24/outline';
+import { ref } from 'vue';
+import BusinessConsultationDialog from './BusinessConsultationDialog.vue';
 
 // 响应式数据
 const consultationVisible = ref(false)
diff --git a/src/constants/menu.js b/src/constants/menu.js
index 2c7d663..5bbbb0f 100644
--- a/src/constants/menu.js
+++ b/src/constants/menu.js
@@ -5,6 +5,7 @@ import {
   CreditCardIcon as CreditCard,
   CubeIcon as Cube,
   DocumentTextIcon as DocumentText,
+  MegaphoneIcon as Megaphone,
   PresentationChartLineIcon as PresentationChartLine,
   Cog6ToothIcon as Setting,
   ShieldCheckIcon as ShieldCheck,
@@ -83,6 +84,11 @@ export const adminMenuItems = [
     path: '/admin/articles',
     icon: DocumentText
   },
+  {
+    name: '公告管理',
+    path: '/admin/announcements',
+    icon: Megaphone
+  },
   {
     name: '系统统计',
     path: '/admin/statistics',
@@ -114,6 +120,7 @@ export const getUserAccessibleMenuItems = (userType = 'user') => {
         { name: '分类管理', path: '/admin/categories', icon: Tag },
         { name: '订阅管理', path: '/admin/subscriptions', icon: ShoppingCart },
         { name: '文章管理', path: '/admin/articles', icon: DocumentText },
+        { name: '公告管理', path: '/admin/announcements', icon: Megaphone },
         { name: '调用记录', path: '/admin/usage', icon: Clipboard },
         { name: '消费记录', path: '/admin/transactions', icon: Clipboard },
         { name: '充值记录', path: '/admin/recharge-records', icon: CreditCard },
diff --git a/src/pages/admin/announcements/components/AnnouncementDetailDialog.vue b/src/pages/admin/announcements/components/AnnouncementDetailDialog.vue
new file mode 100644
index 0000000..e7b9a0f
--- /dev/null
+++ b/src/pages/admin/announcements/components/AnnouncementDetailDialog.vue
@@ -0,0 +1,167 @@
+<template>
+  <el-dialog
+    v-model="dialogVisible"
+    title="公告详情"
+    width="70%"
+    :close-on-click-modal="false"
+    @open="handleDialogOpen"
+    v-loading="loading"
+  >
+    <div v-if="announcement" class="space-y-6">
+      <!-- 基本信息 -->
+      <div class="bg-gray-50 p-4 rounded-lg">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">基本信息</h3>
+
+        <el-descriptions :column="2" border>
+          <el-descriptions-item label="公告标题">
+            <span class="font-medium">{{ announcement.title }}</span>
+          </el-descriptions-item>
+
+          <el-descriptions-item label="公告状态">
+            <el-tag :type="getStatusType(announcement.status, announcement.scheduled_at)">
+              {{ getStatusText(announcement.status, announcement.scheduled_at) }}
+            </el-tag>
+          </el-descriptions-item>
+
+          <el-descriptions-item label="创建时间">
+            {{ formatDate(announcement.created_at) }}
+          </el-descriptions-item>
+
+          <el-descriptions-item label="更新时间">
+            {{ formatDate(announcement.updated_at) }}
+          </el-descriptions-item>
+
+          <el-descriptions-item v-if="announcement.scheduled_at" label="定时发布时间">
+            {{ formatDate(announcement.scheduled_at) }}
+          </el-descriptions-item>
+        </el-descriptions>
+      </div>
+
+      <!-- 公告内容 -->
+      <div class="bg-gray-50 p-4 rounded-lg">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">公告内容</h3>
+        <div class="prose max-w-none" v-html="announcement.content"></div>
+      </div>
+    </div>
+  </el-dialog>
+</template>
+
+<script setup>
+import { announcementApi } from '@/api';
+import { ElMessage } from 'element-plus';
+import { computed, ref } from 'vue';
+
+// Props
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false
+  },
+  announcement: {
+    type: Object,
+    default: null
+  }
+})
+
+// Emits
+const emit = defineEmits(['update:modelValue'])
+
+// 响应式数据
+const loading = ref(false)
+const announcementDetail = ref(null)
+
+// 计算属性
+const dialogVisible = computed({
+  get: () => props.modelValue,
+  set: (value) => emit('update:modelValue', value)
+})
+
+const announcement = computed(() => announcementDetail.value || props.announcement)
+
+// 获取公告详情
+const fetchAnnouncementDetail = async (announcementId) => {
+  if (!announcementId) return
+
+  loading.value = true
+  try {
+    const response = await announcementApi.getAnnouncementDetail(announcementId)
+    announcementDetail.value = response.data
+  } catch (error) {
+    ElMessage.error('获取公告详情失败')
+    console.error('获取公告详情失败:', error)
+  } finally {
+    loading.value = false
+  }
+}
+
+// 对话框打开时获取详情
+const handleDialogOpen = () => {
+  if (props.announcement?.id && !announcementDetail.value) {
+    fetchAnnouncementDetail(props.announcement.id)
+  }
+}
+
+// 状态类型映射
+const getStatusType = (status, scheduledAt) => {
+  if (status === 'draft' && scheduledAt) {
+    return 'warning'
+  }
+  const statusMap = {
+    draft: 'info',
+    published: 'success',
+    archived: 'warning'
+  }
+  return statusMap[status] || 'info'
+}
+
+// 状态文本映射
+const getStatusText = (status, scheduledAt) => {
+  if (status === 'draft' && scheduledAt) {
+    return '定时发布'
+  }
+  const statusMap = {
+    draft: '草稿',
+    published: '已发布',
+    archived: '已归档'
+  }
+  return statusMap[status] || status
+}
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return '-'
+  return new Date(dateString).toLocaleString('zh-CN')
+}
+</script>
+
+<style scoped>
+:deep(.prose) {
+  color: #374151;
+  line-height: 1.75;
+}
+
+:deep(.prose p) {
+  margin-bottom: 1rem;
+}
+
+:deep(.prose h1),
+:deep(.prose h2),
+:deep(.prose h3) {
+  margin-top: 1.5rem;
+  margin-bottom: 0.75rem;
+  font-weight: 600;
+}
+
+:deep(.prose ul),
+:deep(.prose ol) {
+  margin-left: 1.5rem;
+  margin-bottom: 1rem;
+}
+
+:deep(.prose img) {
+  max-width: 100%;
+  height: auto;
+  border-radius: 0.5rem;
+}
+</style>
+
diff --git a/src/pages/admin/announcements/components/AnnouncementEditDialog.vue b/src/pages/admin/announcements/components/AnnouncementEditDialog.vue
new file mode 100644
index 0000000..4b8d939
--- /dev/null
+++ b/src/pages/admin/announcements/components/AnnouncementEditDialog.vue
@@ -0,0 +1,212 @@
+<template>
+  <el-dialog
+    v-model="dialogVisible"
+    :title="isEdit ? '编辑公告' : '新增公告'"
+    width="80%"
+    :close-on-click-modal="false"
+    @open="handleDialogOpen"
+    v-loading="loading"
+    @close="handleClose"
+  >
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="100px" class="space-y-6">
+      <!-- 基本信息 -->
+      <div class="bg-gray-50 p-4 rounded-lg">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">基本信息</h3>
+
+        <el-form-item label="公告标题" prop="title">
+          <el-input v-model="form.title" placeholder="请输入公告标题" maxlength="200" show-word-limit />
+        </el-form-item>
+      </div>
+
+      <!-- 公告内容 -->
+      <div class="bg-gray-50 p-4 rounded-lg">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">公告内容</h3>
+
+        <el-form-item label="公告内容" prop="content">
+          <Editor style="width: 100%;" v-model="form.content" :init="editorInit"
+            tinymceScriptSrc="https://cdn.jsdelivr.net/npm/tinymce@7.9.1/tinymce.min.js" />
+        </el-form-item>
+      </div>
+    </el-form>
+
+    <template #footer>
+      <div class="flex justify-end space-x-3">
+        <el-button @click="handleClose">取消</el-button>
+        <el-button type="primary" :loading="loading" @click="handleSubmit">
+          {{ isEdit ? '更新' : '创建' }}
+        </el-button>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { announcementApi } from '@/api';
+import Editor from '@tinymce/tinymce-vue';
+import { ElMessage } from 'element-plus';
+import { computed, reactive, ref, watch } from 'vue';
+
+// Props
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false
+  },
+  announcement: {
+    type: Object,
+    default: null
+  }
+})
+
+// Emits
+const emit = defineEmits(['update:modelValue', 'success'])
+
+// 响应式数据
+const formRef = ref(null)
+const loading = ref(false)
+const announcementDetail = ref(null)
+
+// 表单数据
+const form = reactive({
+  title: '',
+  content: ''
+})
+
+// 表单验证规则
+const rules = {
+  title: [
+    { required: true, message: '请输入公告标题', trigger: 'blur' },
+    { min: 1, max: 200, message: '标题长度在 1 到 200 个字符', trigger: 'blur' }
+  ],
+  content: [
+    { required: true, message: '请输入公告内容', trigger: 'blur' }
+  ]
+}
+
+// TinyMCE 配置（简化版）
+const editorInit = {
+  menubar: false,
+  statusbar: false,
+  placeholder: '开始编写公告内容...',
+  theme: 'silver',
+  license_key: 'gpl',
+  promotion: false,
+  branding: false,
+  toolbar: [
+    'undo redo | bold italic underline | forecolor backcolor | alignleft aligncenter alignright | bullist numlist | link image | code'
+  ],
+  plugins: [
+    'anchor', 'autolink', 'charmap', 'codesample', 'emoticons', 'image', 'link',
+    'lists', 'media', 'searchreplace', 'table', 'visualblocks', 'wordcount'
+  ],
+  height: 400
+}
+
+// 计算属性
+const dialogVisible = computed({
+  get: () => props.modelValue,
+  set: (value) => emit('update:modelValue', value)
+})
+
+const isEdit = computed(() => !!props.announcement)
+
+// 获取公告详情
+const fetchAnnouncementDetail = async (announcementId) => {
+  if (!announcementId) return
+
+  loading.value = true
+  try {
+    const response = await announcementApi.getAnnouncementDetail(announcementId)
+    announcementDetail.value = response.data
+    fillFormWithDetail(announcementDetail.value)
+  } catch (error) {
+    ElMessage.error('获取公告详情失败')
+    console.error('获取公告详情失败:', error)
+  } finally {
+    loading.value = false
+  }
+}
+
+// 使用详情数据填充表单
+const fillFormWithDetail = (detail) => {
+  if (!detail) return
+
+  Object.assign(form, {
+    title: detail.title || '',
+    content: detail.content || ''
+  })
+}
+
+// 对话框打开时获取详情
+const handleDialogOpen = () => {
+  if (props.announcement?.id && isEdit.value) {
+    fetchAnnouncementDetail(props.announcement.id)
+  }
+}
+
+// 监听公告数据变化，初始化表单
+watch(() => props.announcement, (newAnnouncement) => {
+  if (newAnnouncement && isEdit.value) {
+    if (announcementDetail.value) {
+      fillFormWithDetail(announcementDetail.value)
+    } else {
+      Object.assign(form, {
+        title: newAnnouncement.title || '',
+        content: newAnnouncement.content || ''
+      })
+    }
+  } else {
+    resetForm()
+  }
+}, { immediate: true })
+
+// 重置表单
+function resetForm() {
+  Object.assign(form, {
+    title: '',
+    content: ''
+  })
+
+  if (formRef.value) {
+    formRef.value.clearValidate()
+  }
+}
+
+// 关闭对话框
+const handleClose = () => {
+  dialogVisible.value = false
+  resetForm()
+}
+
+// 提交表单
+const handleSubmit = async () => {
+  if (!formRef.value) return
+
+  try {
+    await formRef.value.validate()
+
+    loading.value = true
+
+    if (isEdit.value) {
+      await announcementApi.updateAnnouncement(props.announcement.id, form)
+      ElMessage.success('公告更新成功')
+    } else {
+      await announcementApi.createAnnouncement(form)
+      ElMessage.success('公告创建成功')
+    }
+
+    emit('success')
+    handleClose()
+  } catch (error) {
+    if (error.message) {
+      ElMessage.error(error.message)
+    } else {
+      ElMessage.error(isEdit.value ? '更新公告失败' : '创建公告失败')
+    }
+    console.error('提交表单失败:', error)
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
diff --git a/src/pages/admin/announcements/components/AnnouncementStats.vue b/src/pages/admin/announcements/components/AnnouncementStats.vue
new file mode 100644
index 0000000..d27f92f
--- /dev/null
+++ b/src/pages/admin/announcements/components/AnnouncementStats.vue
@@ -0,0 +1,85 @@
+<template>
+  <div class="grid grid-cols-1 md:grid-cols-5 gap-4 mb-4">
+    <div class="rounded-md bg-gray-50 p-4">
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <div class="w-6 h-6 bg-blue-50 rounded-md flex items-center justify-center">
+            <el-icon class="text-blue-600 text-sm"><MegaphoneIcon /></el-icon>
+          </div>
+        </div>
+        <div class="ml-3">
+          <p class="text-xs text-gray-500">总公告数</p>
+          <p class="text-xl font-semibold text-gray-900">{{ stats.total_announcements || 0 }}</p>
+        </div>
+      </div>
+    </div>
+
+    <div class="rounded-md bg-gray-50 p-4">
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <div class="w-6 h-6 bg-green-50 rounded-md flex items-center justify-center">
+            <el-icon class="text-green-600 text-sm"><CheckCircleIcon /></el-icon>
+          </div>
+        </div>
+        <div class="ml-3">
+          <p class="text-xs text-gray-500">已发布</p>
+          <p class="text-xl font-semibold text-gray-900">{{ stats.published_announcements || 0 }}</p>
+        </div>
+      </div>
+    </div>
+
+    <div class="rounded-md bg-gray-50 p-4">
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <div class="w-6 h-6 bg-yellow-50 rounded-md flex items-center justify-center">
+            <el-icon class="text-yellow-600 text-sm"><ClockIcon /></el-icon>
+          </div>
+        </div>
+        <div class="ml-3">
+          <p class="text-xs text-gray-500">草稿</p>
+          <p class="text-xl font-semibold text-gray-900">{{ stats.draft_announcements || 0 }}</p>
+        </div>
+      </div>
+    </div>
+
+    <div class="rounded-md bg-gray-50 p-4">
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <div class="w-6 h-6 bg-orange-50 rounded-md flex items-center justify-center">
+            <el-icon class="text-orange-600 text-sm"><ArchiveBoxIcon /></el-icon>
+          </div>
+        </div>
+        <div class="ml-3">
+          <p class="text-xs text-gray-500">已归档</p>
+          <p class="text-xl font-semibold text-gray-900">{{ stats.archived_announcements || 0 }}</p>
+        </div>
+      </div>
+    </div>
+
+    <div class="rounded-md bg-gray-50 p-4">
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <div class="w-6 h-6 bg-purple-50 rounded-md flex items-center justify-center">
+            <el-icon class="text-purple-600 text-sm"><ClockIcon /></el-icon>
+          </div>
+        </div>
+        <div class="ml-3">
+          <p class="text-xs text-gray-500">定时发布</p>
+          <p class="text-xl font-semibold text-gray-900">{{ stats.scheduled_announcements || 0 }}</p>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ArchiveBoxIcon, CheckCircleIcon, ClockIcon, MegaphoneIcon } from '@heroicons/vue/24/outline';
+
+defineProps({
+  stats: {
+    type: Object,
+    default: () => ({})
+  }
+})
+</script>
+
diff --git a/src/pages/admin/announcements/components/SchedulePublishDialog.vue b/src/pages/admin/announcements/components/SchedulePublishDialog.vue
new file mode 100644
index 0000000..78eeb29
--- /dev/null
+++ b/src/pages/admin/announcements/components/SchedulePublishDialog.vue
@@ -0,0 +1,186 @@
+<template>
+  <el-dialog
+    v-model="dialogVisible"
+    :title="announcement?.scheduled_at ? '修改定时发布时间' : '定时发布公告'"
+    width="500px"
+    :close-on-click-modal="false"
+    @close="handleClose"
+  >
+    <el-form
+      ref="formRef"
+      :model="form"
+      :rules="rules"
+      label-width="120px"
+    >
+      <el-form-item label="公告标题">
+        <div class="text-gray-600">{{ announcement?.title }}</div>
+      </el-form-item>
+
+      <el-form-item label="定时发布日期" prop="scheduled_date">
+        <el-date-picker
+          v-model="form.scheduled_date"
+          type="date"
+          placeholder="选择定时发布日期"
+          format="YYYY-MM-DD"
+          value-format="YYYY-MM-DD"
+          :disabled-date="disabledDate"
+          class="w-full"
+        />
+      </el-form-item>
+
+      <el-form-item label="定时发布时间" prop="scheduled_time">
+        <el-time-picker
+          v-model="form.scheduled_time"
+          placeholder="选择定时发布时间"
+          format="HH:mm:ss"
+          value-format="HH:mm:ss"
+          :disabled="!form.scheduled_date"
+          class="w-full"
+        />
+      </el-form-item>
+
+      <el-form-item label="提示信息">
+        <div class="text-sm text-gray-500">
+          <p>• 定时发布日期不能早于今天</p>
+          <p>• 设置后公告将保持草稿状态，到指定时间自动发布</p>
+          <p>• 可以随时取消定时发布，重新设置</p>
+        </div>
+      </el-form-item>
+    </el-form>
+
+    <template #footer>
+      <div class="flex justify-end space-x-3">
+        <el-button @click="handleClose">取消</el-button>
+        <el-button type="primary" :loading="loading" @click="handleSubmit">
+          {{ announcement?.scheduled_at ? '确认修改' : '确认设置' }}
+        </el-button>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { announcementApi } from '@/api'
+import { ElMessage } from 'element-plus'
+import { computed, reactive, ref, watch } from 'vue'
+
+// Props
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false
+  },
+  announcement: {
+    type: Object,
+    default: null
+  }
+})
+
+// Emits
+const emit = defineEmits(['update:modelValue', 'success'])
+
+// 响应式数据
+const loading = ref(false)
+const formRef = ref()
+
+// 表单数据
+const form = reactive({
+  scheduled_date: '',
+  scheduled_time: ''
+})
+
+// 表单验证规则
+const rules = {
+  scheduled_date: [
+    { required: true, message: '请选择定时发布日期', trigger: 'change' }
+  ],
+  scheduled_time: [
+    { required: true, message: '请选择定时发布时间', trigger: 'change' }
+  ]
+}
+
+// 计算属性
+const dialogVisible = computed({
+  get: () => props.modelValue,
+  set: (value) => emit('update:modelValue', value)
+})
+
+// 禁用过去的日期
+const disabledDate = (time) => {
+  const today = new Date()
+  today.setHours(0, 0, 0, 0)
+  return time.getTime() < today.getTime()
+}
+
+// 监听对话框显示状态
+watch(() => props.modelValue, (visible) => {
+  if (visible && props.announcement) {
+    if (props.announcement.scheduled_at) {
+      const scheduledDate = new Date(props.announcement.scheduled_at)
+      const year = scheduledDate.getFullYear()
+      const month = String(scheduledDate.getMonth() + 1).padStart(2, '0')
+      const day = String(scheduledDate.getDate()).padStart(2, '0')
+      form.scheduled_date = `${year}-${month}-${day}`
+
+      const hours = String(scheduledDate.getHours()).padStart(2, '0')
+      const minutes = String(scheduledDate.getMinutes()).padStart(2, '0')
+      const seconds = String(scheduledDate.getSeconds()).padStart(2, '0')
+      form.scheduled_time = `${hours}:${minutes}:${seconds}`
+    } else {
+      const today = new Date()
+      const year = today.getFullYear()
+      const month = String(today.getMonth() + 1).padStart(2, '0')
+      const day = String(today.getDate()).padStart(2, '0')
+      form.scheduled_date = `${year}-${month}-${day}`
+
+      const defaultTime = new Date()
+      defaultTime.setHours(defaultTime.getHours() + 1)
+      const hours = String(defaultTime.getHours()).padStart(2, '0')
+      const minutes = String(defaultTime.getMinutes()).padStart(2, '0')
+      const seconds = String(defaultTime.getSeconds()).padStart(2, '0')
+      form.scheduled_time = `${hours}:${minutes}:${seconds}`
+    }
+  }
+})
+
+// 处理关闭
+const handleClose = () => {
+  dialogVisible.value = false
+  form.scheduled_date = ''
+  form.scheduled_time = ''
+}
+
+// 处理提交
+const handleSubmit = async () => {
+  if (!formRef.value) return
+
+  try {
+    await formRef.value.validate()
+  } catch (error) {
+    return
+  }
+
+  loading.value = true
+
+  try {
+    if (props.announcement.scheduled_at) {
+      await announcementApi.updateSchedulePublishAnnouncement(props.announcement.id, {
+        scheduled_time: `${form.scheduled_date} ${form.scheduled_time}`
+      })
+    } else {
+      await announcementApi.schedulePublishAnnouncement(props.announcement.id, {
+        scheduled_time: `${form.scheduled_date} ${form.scheduled_time}`
+      })
+    }
+
+    ElMessage.success(props.announcement.scheduled_at ? '定时发布时间修改成功' : '定时发布设置成功')
+    emit('success')
+    handleClose()
+  } catch (error) {
+    ElMessage.error(error.message || '设置定时发布失败')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
diff --git a/src/pages/admin/announcements/index.vue b/src/pages/admin/announcements/index.vue
new file mode 100644
index 0000000..79cd90d
--- /dev/null
+++ b/src/pages/admin/announcements/index.vue
@@ -0,0 +1,545 @@
+<template>
+  <ListPageLayout
+    title="公告管理"
+    subtitle="管理系统中的所有公告内容"
+  >
+    <template #actions>
+      <el-button type="primary" @click="handleCreateAnnouncement">
+        <el-icon class="mr-1"><PlusIcon /></el-icon>
+        新增公告
+      </el-button>
+    </template>
+
+    <template #filters>
+      <FilterSection>
+        <FilterItem label="公告状态">
+          <el-select
+            v-model="filters.status"
+            placeholder="选择状态"
+            clearable
+            @change="handleFilterChange"
+            class="w-full"
+          >
+            <el-option label="草稿" value="draft" />
+            <el-option label="已发布" value="published" />
+            <el-option label="已归档" value="archived" />
+          </el-select>
+        </FilterItem>
+
+        <FilterItem label="标题关键词">
+          <el-input
+            v-model="filters.title"
+            placeholder="输入公告标题关键词"
+            clearable
+            @input="handleSearch"
+            class="w-full"
+          >
+            <template #prefix>
+              <el-icon><MagnifyingGlassIcon /></el-icon>
+            </template>
+          </el-input>
+        </FilterItem>
+
+        <template #stats>
+          共找到 {{ total }} 条公告
+        </template>
+
+        <template #buttons>
+          <el-button @click="resetFilters">重置筛选</el-button>
+          <el-button type="primary" @click="loadAnnouncements">应用筛选</el-button>
+        </template>
+      </FilterSection>
+    </template>
+
+    <template #table>
+      <!-- 统计卡片 -->
+      <div class="mb-6">
+        <AnnouncementStats :stats="stats" />
+      </div>
+
+      <!-- 公告列表表格 -->
+      <el-table
+        v-loading="loading"
+        :data="announcements"
+        stripe
+        class="w-full"
+      >
+        <el-table-column prop="title" label="公告标题" min-width="200">
+          <template #default="{ row }">
+            <span class="font-medium text-blue-600 cursor-pointer hover:text-blue-800" @click="handleViewAnnouncement(row)">
+              {{ row.title }}
+            </span>
+          </template>
+        </el-table-column>
+
+        <el-table-column prop="status" label="状态" width="120">
+          <template #default="{ row }">
+            <div class="flex flex-col gap-1">
+              <el-tag
+                :type="getStatusType(row.status, row.scheduled_at)"
+                size="small"
+              >
+                {{ getStatusText(row.status, row.scheduled_at) }}
+              </el-tag>
+              <div v-if="row.scheduled_at" class="text-xs text-gray-500">
+                定时: {{ formatDate(row.scheduled_at) }}
+              </div>
+            </div>
+          </template>
+        </el-table-column>
+
+        <el-table-column prop="created_at" label="创建时间" width="180">
+          <template #default="{ row }">
+            <span class="text-gray-600">{{ formatDate(row.created_at) }}</span>
+          </template>
+        </el-table-column>
+
+        <el-table-column prop="updated_at" label="更新时间" width="180">
+          <template #default="{ row }">
+            <span class="text-gray-600">{{ formatDate(row.updated_at) }}</span>
+          </template>
+        </el-table-column>
+
+        <el-table-column label="操作" min-width="200" fixed="right">
+          <template #default="{ row }">
+            <div class="flex gap-2">
+              <!-- 主要操作按钮 -->
+              <el-button
+                v-if="row.status === 'draft'"
+                type="success"
+                size="small"
+                @click="handlePublishAnnouncement(row)"
+              >
+                发布
+              </el-button>
+              <el-button
+                v-if="row.status === 'published'"
+                type="warning"
+                size="small"
+                @click="handleWithdrawAnnouncement(row)"
+              >
+                撤回
+              </el-button>
+              <el-button
+                v-if="row.status === 'published'"
+                type="info"
+                size="small"
+                @click="handleArchiveAnnouncement(row)"
+              >
+                归档
+              </el-button>
+              <el-button
+                type="primary"
+                size="small"
+                @click="handleEditAnnouncement(row)"
+              >
+                编辑
+              </el-button>
+
+              <!-- 更多操作下拉菜单 -->
+              <el-dropdown @command="(command) => handleMoreAction(command, row)">
+                <el-button size="small" type="info">
+                  更多<el-icon class="el-icon--right"><ChevronDownIcon /></el-icon>
+                </el-button>
+                <template #dropdown>
+                  <el-dropdown-menu>
+                    <!-- 定时发布相关操作 -->
+                    <el-dropdown-item
+                      v-if="row.status === 'draft' && !row.scheduled_at"
+                      command="schedule-publish"
+                    >
+                      <div class="flex items-center gap-2">
+                        <ClockIcon class="w-4 h-4" />
+                        <span>定时发布</span>
+                      </div>
+                    </el-dropdown-item>
+                    <el-dropdown-item
+                      v-if="row.status === 'draft' && row.scheduled_at"
+                      command="schedule-publish"
+                    >
+                      <div class="flex items-center gap-2">
+                        <ClockIcon class="w-4 h-4" />
+                        <span>修改时间</span>
+                      </div>
+                    </el-dropdown-item>
+                    <el-dropdown-item
+                      v-if="row.status === 'draft' && row.scheduled_at"
+                      command="cancel-schedule"
+                      divided
+                    >
+                      <div class="flex items-center gap-2">
+                        <XMarkIcon class="w-4 h-4" />
+                        <span>取消定时</span>
+                      </div>
+                    </el-dropdown-item>
+
+                    <!-- 查看操作 -->
+                    <el-dropdown-item command="view">
+                      <div class="flex items-center gap-2">
+                        <EyeIcon class="w-4 h-4" />
+                        <span>查看</span>
+                      </div>
+                    </el-dropdown-item>
+
+                    <!-- 删除操作 -->
+                    <el-dropdown-item command="delete" divided>
+                      <div class="flex items-center gap-2">
+                        <TrashIcon class="w-4 h-4" />
+                        <span>删除</span>
+                      </div>
+                    </el-dropdown-item>
+                  </el-dropdown-menu>
+                </template>
+              </el-dropdown>
+            </div>
+          </template>
+        </el-table-column>
+      </el-table>
+    </template>
+
+    <template #pagination>
+      <el-pagination
+        v-if="total > 0"
+        v-model:current-page="pagination.page"
+        v-model:page-size="pagination.pageSize"
+        :page-sizes="[10, 20, 50, 100]"
+        :total="total"
+        layout="total, sizes, prev, pager, next, jumper"
+        @size-change="handleSizeChange"
+        @current-change="handleCurrentChange"
+      />
+    </template>
+
+    <template #extra>
+      <!-- 公告编辑对话框 -->
+      <AnnouncementEditDialog
+        v-model="showEditDialog"
+        :announcement="currentAnnouncement"
+        @success="handleEditSuccess"
+      />
+
+      <!-- 公告详情对话框 -->
+      <AnnouncementDetailDialog
+        v-model="showDetailDialog"
+        :announcement="currentAnnouncement"
+      />
+
+      <!-- 定时发布对话框 -->
+      <SchedulePublishDialog
+        v-model="showScheduleDialog"
+        :announcement="currentAnnouncement"
+        @success="handleScheduleSuccess"
+      />
+    </template>
+  </ListPageLayout>
+</template>
+
+<script setup>
+import { announcementApi } from '@/api'
+import FilterItem from '@/components/common/FilterItem.vue'
+import FilterSection from '@/components/common/FilterSection.vue'
+import ListPageLayout from '@/components/common/ListPageLayout.vue'
+import { ChevronDownIcon, ClockIcon, EyeIcon, MagnifyingGlassIcon, PlusIcon, TrashIcon, XMarkIcon } from '@heroicons/vue/24/outline'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { onMounted, reactive, ref } from 'vue'
+import AnnouncementDetailDialog from './components/AnnouncementDetailDialog.vue'
+import AnnouncementEditDialog from './components/AnnouncementEditDialog.vue'
+import AnnouncementStats from './components/AnnouncementStats.vue'
+import SchedulePublishDialog from './components/SchedulePublishDialog.vue'
+
+// 响应式数据
+const loading = ref(false)
+const announcements = ref([])
+const total = ref(0)
+const stats = ref({})
+
+// 筛选器
+const filters = reactive({
+  status: '',
+  title: ''
+})
+
+// 分页
+const pagination = reactive({
+  page: 1,
+  pageSize: 10
+})
+
+// 搜索防抖
+let searchTimer = null
+
+// 对话框控制
+const showEditDialog = ref(false)
+const showDetailDialog = ref(false)
+const showScheduleDialog = ref(false)
+const currentAnnouncement = ref(null)
+
+// 获取公告列表
+const loadAnnouncements = async () => {
+  loading.value = true
+  try {
+    const params = {
+      page: pagination.page,
+      page_size: pagination.pageSize,
+      ...filters
+    }
+
+    const response = await announcementApi.getAnnouncementsForAdmin(params)
+    announcements.value = response.data.items || []
+    total.value = response.data.total || 0
+  } catch (error) {
+    console.error('获取公告列表失败:', error)
+    ElMessage.error('获取公告列表失败')
+  } finally {
+    loading.value = false
+  }
+}
+
+// 获取统计数据
+const loadStats = async () => {
+  try {
+    const response = await announcementApi.getAnnouncementStats()
+    stats.value = response.data || {}
+  } catch (error) {
+    console.error('获取统计数据失败:', error)
+  }
+}
+
+// 筛选器变化处理
+const handleFilterChange = () => {
+  pagination.page = 1
+  loadAnnouncements()
+}
+
+// 搜索处理
+const handleSearch = () => {
+  if (searchTimer) {
+    clearTimeout(searchTimer)
+  }
+  searchTimer = setTimeout(() => {
+    pagination.page = 1
+    loadAnnouncements()
+  }, 500)
+}
+
+// 重置筛选器
+const resetFilters = () => {
+  Object.keys(filters).forEach(key => {
+    filters[key] = ''
+  })
+  pagination.page = 1
+  loadAnnouncements()
+}
+
+// 分页处理
+const handleSizeChange = (size) => {
+  pagination.pageSize = size
+  pagination.page = 1
+  loadAnnouncements()
+}
+
+const handleCurrentChange = (page) => {
+  pagination.page = page
+  loadAnnouncements()
+}
+
+// 新增公告
+const handleCreateAnnouncement = () => {
+  currentAnnouncement.value = null
+  showEditDialog.value = true
+}
+
+// 编辑公告
+const handleEditAnnouncement = (announcement) => {
+  currentAnnouncement.value = { id: announcement.id }
+  showEditDialog.value = true
+}
+
+// 查看公告详情
+const handleViewAnnouncement = (announcement) => {
+  currentAnnouncement.value = { id: announcement.id }
+  showDetailDialog.value = true
+}
+
+// 发布公告
+const handlePublishAnnouncement = async (announcement) => {
+  try {
+    await ElMessageBox.confirm('确定要发布这条公告吗？', '确认发布', {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    })
+
+    await announcementApi.publishAnnouncement(announcement.id)
+    ElMessage.success('公告发布成功')
+    loadAnnouncements()
+    loadStats()
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('发布公告失败:', error)
+      ElMessage.error(error.message || '发布公告失败')
+    }
+  }
+}
+
+// 撤回公告
+const handleWithdrawAnnouncement = async (announcement) => {
+  try {
+    await ElMessageBox.confirm('确定要撤回这条公告吗？', '确认撤回', {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    })
+
+    await announcementApi.withdrawAnnouncement(announcement.id)
+    ElMessage.success('公告撤回成功')
+    loadAnnouncements()
+    loadStats()
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('撤回公告失败:', error)
+      ElMessage.error(error.message || '撤回公告失败')
+    }
+  }
+}
+
+// 归档公告
+const handleArchiveAnnouncement = async (announcement) => {
+  try {
+    await ElMessageBox.confirm('确定要归档这条公告吗？', '确认归档', {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    })
+
+    await announcementApi.archiveAnnouncement(announcement.id)
+    ElMessage.success('公告归档成功')
+    loadAnnouncements()
+    loadStats()
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('归档公告失败:', error)
+      ElMessage.error(error.message || '归档公告失败')
+    }
+  }
+}
+
+// 删除公告
+const handleDeleteAnnouncement = async (announcement) => {
+  try {
+    await ElMessageBox.confirm('确定要删除这条公告吗？删除后无法恢复！', '确认删除', {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    })
+
+    await announcementApi.deleteAnnouncement(announcement.id)
+    ElMessage.success('公告删除成功')
+    loadAnnouncements()
+    loadStats()
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('删除公告失败:', error)
+      ElMessage.error(error.message || '删除公告失败')
+    }
+  }
+}
+
+// 编辑成功回调
+const handleEditSuccess = () => {
+  loadAnnouncements()
+  loadStats()
+}
+
+// 定时发布公告
+const handleSchedulePublish = (announcement) => {
+  currentAnnouncement.value = announcement
+  showScheduleDialog.value = true
+}
+
+// 定时发布成功回调
+const handleScheduleSuccess = () => {
+  loadAnnouncements()
+  loadStats()
+}
+
+// 取消定时发布
+const handleCancelSchedule = async (announcement) => {
+  try {
+    await ElMessageBox.confirm('确定要取消这条公告的定时发布吗？', '确认取消', {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    })
+
+    await announcementApi.cancelSchedulePublishAnnouncement(announcement.id)
+    ElMessage.success('取消定时发布成功')
+    loadAnnouncements()
+    loadStats()
+  } catch (error) {
+    if (error !== 'cancel') {
+      console.error('取消定时发布失败:', error)
+      ElMessage.error(error.message || '取消定时发布失败')
+    }
+  }
+}
+
+// 处理更多操作
+const handleMoreAction = (command, announcement) => {
+  switch (command) {
+    case 'schedule-publish':
+      handleSchedulePublish(announcement)
+      break
+    case 'cancel-schedule':
+      handleCancelSchedule(announcement)
+      break
+    case 'view':
+      handleViewAnnouncement(announcement)
+      break
+    case 'delete':
+      handleDeleteAnnouncement(announcement)
+      break
+    default:
+      console.warn('未知的操作命令:', command)
+  }
+}
+
+// 状态类型映射
+const getStatusType = (status, scheduledAt) => {
+  if (status === 'draft' && scheduledAt) {
+    return 'warning'
+  }
+  const statusMap = {
+    draft: 'info',
+    published: 'success',
+    archived: 'warning'
+  }
+  return statusMap[status] || 'info'
+}
+
+// 状态文本映射
+const getStatusText = (status, scheduledAt) => {
+  if (status === 'draft' && scheduledAt) {
+    return '定时发布'
+  }
+  const statusMap = {
+    draft: '草稿',
+    published: '已发布',
+    archived: '已归档'
+  }
+  return statusMap[status] || status
+}
+
+// 格式化日期
+const formatDate = (dateString) => {
+  if (!dateString) return '-'
+  return new Date(dateString).toLocaleString('zh-CN')
+}
+
+// 页面初始化
+onMounted(() => {
+  loadAnnouncements()
+  loadStats()
+})
+</script>
+
diff --git a/src/router/index.js b/src/router/index.js
index 96aa323..159c78c 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -275,6 +275,12 @@ const routes = [
         component: () => import('@/pages/admin/articles/index.vue'),
         meta: { title: '文章管理' }
       },
+      {
+        path: 'announcements',
+        name: 'AdminAnnouncements',
+        component: () => import('@/pages/admin/announcements/index.vue'),
+        meta: { title: '公告管理' }
+      },
       {
         path: 'statistics',
         name: 'AdminStatistics',
diff --git a/src/views/statistics/UserStatisticsPage.vue b/src/views/statistics/UserStatisticsPage.vue
index 132e2e3..386fe0e 100644
--- a/src/views/statistics/UserStatisticsPage.vue
+++ b/src/views/statistics/UserStatisticsPage.vue
@@ -257,25 +257,101 @@
                   </div>
                   <h3 class="text-lg font-semibold text-gray-800">平台公告</h3>
                 </div>
-                <el-button size="small" type="info" class="px-3 py-1 text-xs" disabled>
-                  <el-icon size="12">
-                    <Bell />
-                  </el-icon>
-                  暂无公告
-                </el-button>
+                <div v-if="announcements.length > 0" class="flex items-center gap-2">
+                  <span class="text-xs text-gray-500">
+                    {{ currentAnnouncementIndex + 1 }} / {{ announcements.length }}
+                  </span>
+                </div>
               </div>
 
               <!-- 公告内容 -->
-              <div class="text-center py-12">
-                <div class="w-16 h-16 mx-auto mb-4 flex items-center justify-center rounded-full bg-blue-50">
-                  <el-icon size="24" class="text-blue-400">
-                    <Bell />
-                  </el-icon>
+              <div v-loading="loadingAnnouncements" class="relative">
+                <!-- 有公告时显示轮播 -->
+                <div 
+                  v-if="announcements.length > 0" 
+                  class="relative overflow-hidden"
+                  @touchstart="handleAnnouncementTouchStart"
+                  @touchmove="handleAnnouncementTouchMove"
+                  @touchend="handleAnnouncementTouchEnd"
+                >
+                  <!-- 公告容器 -->
+                  <div 
+                    class="flex transition-transform duration-300 ease-out"
+                    :style="{ transform: `translateX(-${currentAnnouncementIndex * 100}%)` }"
+                  >
+                    <div
+                      v-for="(announcement, index) in announcements"
+                      :key="announcement.id"
+                      class="w-full flex-shrink-0"
+                    >
+                      <div 
+                        class="border border-gray-200 rounded-lg p-4 bg-gradient-to-br from-blue-50 to-white flex flex-col h-full"
+                        style="min-height: 300px; max-height: 500px;"
+                      >
+                        <!-- 标题区域 - 居中显示 -->
+                        <div class="text-center mb-4">
+                          <h4 class="text-lg font-semibold text-gray-800 mb-2">
+                            {{ announcement.title }}
+                          </h4>
+                          <div class="flex items-center justify-center gap-2">
+                            <span class="text-xs text-gray-500">{{ formatAnnouncementDate(announcement.created_at) }}</span>
+                            <el-tag type="success" size="small">已发布</el-tag>
+                          </div>
+                        </div>
+                        
+                        <!-- 公告完整内容 - 可滚动 -->
+                        <div 
+                          class="announcement-content prose prose-sm max-w-none flex-1 overflow-y-auto"
+                          v-html="getAnnouncementContent(announcement.content)"
+                        ></div>
+                      </div>
+                    </div>
+                  </div>
+
+                  <!-- 左右切换按钮 -->
+                  <div v-if="announcements.length > 1" class="flex items-center justify-center gap-2 mt-4">
+                    <el-button
+                      size="small"
+                      :disabled="currentAnnouncementIndex === 0"
+                      @click="previousAnnouncement"
+                      circle
+                      class="flex-shrink-0"
+                    >
+                      <el-icon><ArrowLeft /></el-icon>
+                    </el-button>
+                    <div class="flex gap-1">
+                      <div
+                        v-for="(announcement, index) in announcements"
+                        :key="announcement.id"
+                        class="w-2 h-2 rounded-full transition-colors cursor-pointer"
+                        :class="index === currentAnnouncementIndex ? 'bg-blue-500' : 'bg-gray-300'"
+                        @click="currentAnnouncementIndex = index"
+                      ></div>
+                    </div>
+                    <el-button
+                      size="small"
+                      :disabled="currentAnnouncementIndex === announcements.length - 1"
+                      @click="nextAnnouncement"
+                      circle
+                      class="flex-shrink-0"
+                    >
+                      <el-icon><ArrowRight /></el-icon>
+                    </el-button>
+                  </div>
+                </div>
+
+                <!-- 无公告时显示空状态 -->
+                <div v-else class="text-center py-12">
+                  <div class="w-16 h-16 mx-auto mb-4 flex items-center justify-center rounded-full bg-blue-50">
+                    <el-icon size="24" class="text-blue-400">
+                      <Bell />
+                    </el-icon>
+                  </div>
+                  <h4 class="text-sm font-medium text-gray-600 mb-2">暂无公告</h4>
+                  <p class="text-xs text-gray-500">
+                    平台公告将在这里显示，请关注最新动态
+                  </p>
                 </div>
-                <h4 class="text-sm font-medium text-gray-600 mb-2">暂无公告</h4>
-                <p class="text-xs text-gray-500">
-                  平台公告将在这里显示，请关注最新动态
-                </p>
               </div>
             </div>
           </div>
@@ -341,6 +417,7 @@
 </template>
 
 <script setup>
+import { announcementApi } from '@/api'
 import {
   getApiCallsStatistics,
   getConsumptionStatistics,
@@ -349,6 +426,7 @@ import {
 } from '@/api/statistics'
 import { useUserStore } from '@/stores/user'
 import { Bell, CreditCard, List, Loading, Lock, Money, Star, TrendCharts } from '@element-plus/icons-vue'
+import { ArrowLeftIcon as ArrowLeft, ArrowRightIcon as ArrowRight } from '@heroicons/vue/24/outline'
 import * as echarts from 'echarts'
 import { ElMessage } from 'element-plus'
 import { nextTick, onMounted, onUnmounted, ref } from 'vue'
@@ -365,6 +443,12 @@ const loading = ref(false)
 const error = ref('')
 const userStats = ref(null)
 const latestProducts = ref([])
+const announcements = ref([])
+const loadingAnnouncements = ref(false)
+const currentAnnouncementIndex = ref(0)
+const announcementStartX = ref(0)
+const announcementCurrentX = ref(0)
+const isAnnouncementDragging = ref(false)
 
 // 独立的时间范围和单位控制
 const apiCallsDateRange = ref([])
@@ -526,6 +610,121 @@ const loadLatestProducts = async () => {
   }
 }
 
+// 加载公告列表
+const loadAnnouncements = async () => {
+  loadingAnnouncements.value = true
+  try {
+    const response = await announcementApi.getAnnouncements({
+      page: 1,
+      page_size: 10, // 加载更多以便轮播
+      status: 'published', // 只显示已发布的公告
+      order_by: 'created_at',
+      order_dir: 'desc' // 最新的在前
+    })
+    if (response.success && response.data) {
+      announcements.value = response.data.items || []
+      currentAnnouncementIndex.value = 0 // 重置到第一条
+      // 调试：打印公告数据，检查content字段
+      console.log('公告列表数据:', announcements.value)
+      if (announcements.value.length > 0) {
+        console.log('第一条公告内容:', announcements.value[0].content)
+      }
+    }
+  } catch (err) {
+    console.error('获取公告列表失败:', err)
+  } finally {
+    loadingAnnouncements.value = false
+  }
+}
+
+// 上一条公告
+const previousAnnouncement = () => {
+  if (currentAnnouncementIndex.value > 0) {
+    currentAnnouncementIndex.value--
+  }
+}
+
+// 下一条公告
+const nextAnnouncement = () => {
+  if (currentAnnouncementIndex.value < announcements.value.length - 1) {
+    currentAnnouncementIndex.value++
+  }
+}
+
+// 触摸开始
+const handleAnnouncementTouchStart = (e) => {
+  isAnnouncementDragging.value = true
+  announcementStartX.value = e.touches[0].clientX
+  announcementCurrentX.value = e.touches[0].clientX
+}
+
+// 触摸移动
+const handleAnnouncementTouchMove = (e) => {
+  if (!isAnnouncementDragging.value) return
+  announcementCurrentX.value = e.touches[0].clientX
+}
+
+// 触摸结束
+const handleAnnouncementTouchEnd = () => {
+  if (!isAnnouncementDragging.value) return
+  
+  const diff = announcementStartX.value - announcementCurrentX.value
+  const threshold = 50 // 滑动阈值
+  
+  if (Math.abs(diff) > threshold) {
+    if (diff > 0) {
+      // 向左滑动，显示下一条
+      nextAnnouncement()
+    } else {
+      // 向右滑动，显示上一条
+      previousAnnouncement()
+    }
+  }
+  
+  isAnnouncementDragging.value = false
+  announcementStartX.value = 0
+  announcementCurrentX.value = 0
+}
+
+// 查看公告详情
+const viewAnnouncement = (announcement) => {
+  // 可以打开一个对话框显示公告详情
+  ElMessage.info(`查看公告: ${announcement.title}`)
+  // TODO: 可以添加一个对话框组件来显示公告详情
+}
+
+// 获取公告内容（处理空内容的情况）
+const getAnnouncementContent = (content) => {
+  if (!content || content.trim() === '') {
+    return '<p style="text-align: center; color: #9ca3af; padding: 2rem 0;">暂无内容</p>'
+  }
+  return content
+}
+
+// 格式化公告日期
+const formatAnnouncementDate = (dateString) => {
+  if (!dateString) return ''
+  const date = new Date(dateString)
+  const now = new Date()
+  const diff = now - date
+  const days = Math.floor(diff / (1000 * 60 * 60 * 24))
+  
+  if (days === 0) {
+    const hours = Math.floor(diff / (1000 * 60 * 60))
+    if (hours === 0) {
+      const minutes = Math.floor(diff / (1000 * 60))
+      return minutes <= 0 ? '刚刚' : `${minutes}分钟前`
+    }
+    return `${hours}小时前`
+  } else if (days === 1) {
+    return '昨天'
+  } else if (days < 7) {
+    return `${days}天前`
+  } else {
+    return date.toLocaleDateString('zh-CN', { month: 'short', day: 'numeric' })
+  }
+}
+
 // 加载所有统计数据
 const loadAllStatistics = async () => {
   // 如果用户未认证，不请求接口
@@ -1040,6 +1239,8 @@ onMounted(() => {
   loadAllStatistics()
   // 无论是否认证都加载最新产品
   loadLatestProducts()
+  // 加载公告列表
+  loadAnnouncements()
   // 添加窗口大小变化监听
   window.addEventListener('resize', handleResize, { passive: true })
 })
@@ -1068,5 +1269,110 @@ onUnmounted(() => {
 </script>
 
 <style scoped>
-/* 使用TailwindCSS，无需自定义样式 */
+/* 公告内容样式 */
+.announcement-content {
+  color: #374151;
+  line-height: 1.75;
+  word-wrap: break-word;
+  overflow-wrap: break-word;
+  /* 滚动条样式 */
+  scrollbar-width: thin;
+  scrollbar-color: #cbd5e1 #f3f4f6;
+}
+
+.announcement-content::-webkit-scrollbar {
+  width: 6px;
+}
+
+.announcement-content::-webkit-scrollbar-track {
+  background: #f3f4f6;
+  border-radius: 3px;
+}
+
+.announcement-content::-webkit-scrollbar-thumb {
+  background: #cbd5e1;
+  border-radius: 3px;
+}
+
+.announcement-content::-webkit-scrollbar-thumb:hover {
+  background: #94a3b8;
+}
+
+.announcement-content :deep(p) {
+  margin-bottom: 0.75rem;
+  color: #4b5563;
+}
+
+.announcement-content :deep(h1),
+.announcement-content :deep(h2),
+.announcement-content :deep(h3),
+.announcement-content :deep(h4) {
+  margin-top: 1rem;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: #1f2937;
+}
+
+.announcement-content :deep(ul),
+.announcement-content :deep(ol) {
+  margin-left: 1.5rem;
+  margin-bottom: 0.75rem;
+}
+
+.announcement-content :deep(li) {
+  margin-bottom: 0.25rem;
+}
+
+.announcement-content :deep(img) {
+  max-width: 100%;
+  height: auto;
+  border-radius: 0.5rem;
+  margin: 0.75rem 0;
+}
+
+.announcement-content :deep(a) {
+  color: #3b82f6;
+  text-decoration: underline;
+}
+
+.announcement-content :deep(blockquote) {
+  border-left: 4px solid #e5e7eb;
+  padding-left: 1rem;
+  margin: 0.75rem 0;
+  color: #6b7280;
+}
+
+.announcement-content :deep(code) {
+  background-color: #f3f4f6;
+  padding: 0.125rem 0.25rem;
+  border-radius: 0.25rem;
+  font-size: 0.875em;
+  color: #dc2626;
+}
+
+.announcement-content :deep(pre) {
+  background-color: #f3f4f6;
+  padding: 1rem;
+  border-radius: 0.5rem;
+  overflow-x: auto;
+  margin: 0.75rem 0;
+}
+
+.announcement-content :deep(table) {
+  width: 100%;
+  border-collapse: collapse;
+  margin: 0.75rem 0;
+}
+
+.announcement-content :deep(th),
+.announcement-content :deep(td) {
+  border: 1px solid #e5e7eb;
+  padding: 0.5rem;
+  text-align: left;
+}
+
+.announcement-content :deep(th) {
+  background-color: #f9fafb;
+  font-weight: 600;
+}
 </style>