修改bug

wuye-manager-uniapp/pages/index/index.vue

@@ -46,8 +46,16 @@
             :current="current"
             mode="default"
           >
-            <swiper class="swiper-box" :current="current" @change="onSwiperChange" autoplay>
-              <swiper-item v-for="(item, index) in bannerList" :key="index">
+            <swiper
+              class="swiper-box"
+              :current="current"
+              @change="onSwiperChange"
+              autoplay
+              circular
+              :interval="5000"
+              :duration="500"
+            >
+              <swiper-item v-for="(item, index) in bannerList" :key="item.id || item.url || index">
                 <view class="swiper-item">
                   <image :src="item.url" style="width: 100%; height: 100%"></image>
                 </view>
@@ -166,7 +174,7 @@ import {
 
 // 列表数据状态
 const current = ref(0)
-const currentCommunity = ref('请选择小区')
+const currentCommunity = ref('请先绑定房屋')
 const bannerList = ref([])
 const noticeText = ref('暂无公告')
 const allCount = ref(0) // 全部巡检
@@ -239,7 +247,7 @@ const goToReport = () => {
 // 获取当前小区
 const currentVillageData = () => {
   // 先重置，避免新账号无小区时仍显示旧账号的小区
-  currentCommunity.value = '请选择小区'
+  currentCommunity.value = '请先绑定房屋'
   getCurrentVillage()
     .then(res => {
       const data = res.data
@@ -290,7 +298,12 @@ function getbannarData() {
   getBannarList()
     .then(res => {
       if (res.code === 200 && res.data) {
-        bannerList.value = res.data
+        // 只有数据真正变化时才更新，避免 swiper 重新渲染导致闪动
+        const newData = res.data
+        const oldData = bannerList.value
+        if (JSON.stringify(newData) !== JSON.stringify(oldData)) {
+          bannerList.value = newData
+        }
       } else {
         bannerList.value = []
       }