diff --git a/api/article/article.js b/api/article/article.js
index 7e45014..22e7206 100644
--- a/api/article/article.js
+++ b/api/article/article.js
@@ -47,3 +47,22 @@ export function getPrivacyPolicy() {
     },
   })
 }
+
+/**
+ * 获取最新公告
+ * @param {Object} params - 查询参数
+ * @param {string} params.appId - 应用ID，默认为1
+ * @param {string} params.type - 类型，4表示公告
+ * @returns {Promise} 返回最新公告数据
+ */
+export function getNewAnnouncement(params = {}) {
+  return request({
+    url: '/app/article/getNew',
+    method: 'GET',
+    params: {
+      appId: '1',
+      type: '4',
+      ...params,
+    },
+  })
+}
diff --git a/config/dev.js b/config/dev.js
index b38ac16..fa484ce 100644
--- a/config/dev.js
+++ b/config/dev.js
@@ -2,7 +2,7 @@
 export const DEV_CONFIG = {
   // 临时token，用于开发测试
   TEMP_TOKEN:
-    'eyJhbGciOiJIUzUxMiJ9.eyJsb2dpbl91c2VyX2tleSI6ImY3OTUyZDY4LTI3NWItNDQ2ZS1iNjAwLWZkNGFiYmVkZjkyYSJ9.Nw8an_L7efznUuF3NdFrpCOOlK5xLGcgQ6xhAwat8kxiNkmDLsgJ3rprFD_o3yueApzomDj1vZSOMLcEsBa8Dg',
+    ' eyJhbGciOiJIUzUxMiJ9.eyJsb2dpbl91c2VyX2tleSI6ImVmZmVjZjk4LWUzZWMtNDY4YS04Y2VlLTcyMjUyOTllOGI2OSJ9.4u5ypyRjZCiQr-E02MJ2UQ0dV-PGK-s402Ex7CtAIO_8YDaUoQ0MTmwfFqS2IZenlrB7H5RB80P__U9zXB68Pg',
 
   // 是否使用临时token
   USE_TEMP_TOKEN: true,
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 4c39415..4ddc734 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -39,6 +39,7 @@ import commonEnum from '../../enum/commonEnum'
 import AnnouncementBar from '../../components/announcement-bar/announcement-bar.vue'
 import BannerSwiper from '../../components/banner-swiper/banner-swiper.vue'
 import EquipmentList from '../../components/equipment-list/equipment-list.vue'
+import { getNewAnnouncement } from '../../api/article/article.js'
 
 export default {
   components: {
@@ -58,6 +59,7 @@ export default {
       // 页面数据
       companyName: '福鼎创特物联科技有限公司',
       announcementText: '暂无更多公告! 暂无更多公告! 暂无更多公告!',
+      currentAnnouncement: null, // 当前公告数据
       equipmentTitle: '我的租赁设备',
       navItems: ['首页', '申请租赁', '个人中心'],
       activeNavIndex: 0,
@@ -101,7 +103,29 @@ export default {
     }
   },
 
+  // 生命周期钩子
+  onLoad() {
+    this.fetchAnnouncement()
+  },
+
   methods: {
+    // 获取最新公告
+    async fetchAnnouncement() {
+      try {
+        const response = await getNewAnnouncement()
+        if (response.code === 200 && response.data) {
+          this.currentAnnouncement = response.data
+          // 更新公告文本，去除HTML标签
+          const content = response.data.content || ''
+          const plainText = content.replace(/<[^>]*>/g, '')
+          this.announcementText = response.data.title || plainText || '暂无更多公告!'
+        }
+      } catch (error) {
+        console.error('获取公告失败:', error)
+        this.announcementText = '暂无更多公告!'
+      }
+    },
+
     // 头部点击事件
     onLocationClick() {
       uni.showToast({
@@ -112,10 +136,22 @@ export default {
 
     // 公告栏点击事件
     onAnnouncementClick() {
-      uni.showToast({
-        title: '查看公告详情',
-        icon: 'none',
-      })
+      if (this.currentAnnouncement) {
+        // 显示公告详情
+        uni.showModal({
+          title: this.currentAnnouncement.title || '公告详情',
+          content: this.currentAnnouncement.content ? 
+            this.currentAnnouncement.content.replace(/<[^>]*>/g, '') : 
+            '暂无公告内容',
+          showCancel: false,
+          confirmText: '知道了'
+        })
+      } else {
+        uni.showToast({
+          title: '暂无公告',
+          icon: 'none',
+        })
+      }
     },
 
     // 轮播图变化事件