diff --git a/components/nav/nav.css b/components/nav/nav.css
index 21e77f63..cdbf1ae6 100644
--- a/components/nav/nav.css
+++ b/components/nav/nav.css
@@ -1,4 +1,3 @@
-
 .foot-fixed {
   position: fixed;
   bottom: -1px;
@@ -8,14 +7,17 @@
   width: 100%;
   background: #ffffff;
   border-top: 1px solid #E8E8E8;
-  box-shadow: 0 0 3px rgba(0,0,0,0.1);
+  box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
 }
+
 .foot-fixed .foot-item {
   padding: 0;
 }
+
 .foot-fixed .foot-item {
   position: relative;
 }
+
 .foot-fixed .foot-item {
   width: 20%;
   float: left;
@@ -27,48 +29,88 @@
   align-items: center;
   justify-content: center;
 }
+
 a {
   color: #666;
   text-decoration: none;
 }
+
 a {
   background: transparent;
 }
 
 
-.foot-fixed .foot-item .foot-icon-box{
+.foot-fixed .foot-item .foot-icon-box {
   display: flex;
   align-items: center;
   justify-content: center;
   width: 66rpx;
   height: 66rpx;
 }
+
 .foot-fixed .foot-item .foot-icon {
   width: 47rpx;
   margin: 0 auto;
 }
+
 .foot-fixed .foot-item .foot-icon2 {
   width: 66rpx;
   height: 66rpx;
   margin: 0 auto;
 }
 
+.foot-icon3{
+  width: 130rpx;
+  height: 130rpx;
+  border-radius: 50%;
+}
+
 
 .foot-fixed .foot-item .foot-label {
   margin: 5px 0;
 }
+
 .foot-fixed .foot-item .foot-label {
   height: 15px;
   line-height: 15px;
   font-size: 12px;
 }
+
 .foot-fixed .foot-item span {
   display: block;
   width: 100%;
   text-align: center;
 }
 
+.foot-fixed .scan-item {
+  position: relative;
+  margin-top: -30rpx;
+  z-index: 1000;
+}
 
+.foot-fixed .scan-item .foot-icon-box {
+  width: 130rpx;
+  height: 130rpx;
+  background: #fff;
+  border-radius: 50%;
+  box-shadow: 0 0 20rpx rgba(255, 77, 79, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-bottom: -20rpx;
+}
+
+.foot-fixed .scan-item .foot-icon {
+  width: 130rpx;
+  height: 130rpx;
+  border-radius: 50%;
+}
+
+.foot-fixed .scan-item .foot-label {
+  margin-top: 10rpx;
+  color: #FF4D4F;
+  font-weight: bold;
+}
 
 /* 自定义导航栏 */
 .nav-box {
diff --git a/components/nav/nav.vue b/components/nav/nav.vue
index 8ebf0028..73b0e532 100644
--- a/components/nav/nav.vue
+++ b/components/nav/nav.vue
@@ -7,7 +7,7 @@
         @click="jump"
         :data-idx="index"
         :data-url="item.url"
-        class="foot-item"
+        :class="{ 'foot-item': true, 'scan-item': item.isScan }"
       >
         <view class="foot-icon-box">
           <image
@@ -22,7 +22,7 @@
             }"
           ></image>
           <image
-            class="foot-icon2"
+            :class="{ 'foot-icon3': item.photo.includes('footer_richScan.png'), 'foot-icon2': !item.photo.includes('footer_richScan.png') }"
             :src="item.photoAc"
             mode="widthFix"
             v-if="current == index"
@@ -44,6 +44,12 @@ export default {
       default: 0,
     },
   },
+  computed: {
+    foot_width() {
+      // 动态计算导航项宽度，确保均匀分布
+      return (100 / this.navList.length).toFixed(2) + '%';
+    }
+  },
   data() {
     return {
       navList: [
@@ -52,9 +58,25 @@ export default {
             "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_home.png",
           photoAc:
             "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_homeAc.png",
-          nav_name: "首页",
+          nav_name: "智慧首页",
           url: "/pages/index/index",
         },
+        {
+          photo:
+            "http://localhost:8080/footer_facility.png",
+          photoAc:
+            "http://localhost:8080/footer_facilityAc.png",
+          nav_name: "智能设备",
+          url: "",
+        },
+        {
+          photo:
+            "http://localhost:8080/footer_richScan.png",
+          photoAc:
+            "http://localhost:8080/footer_richScan.png",
+          url: "",
+          isScan: true,
+        },
         {
           photo:
             "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_community.png",
@@ -63,39 +85,38 @@ export default {
           nav_name: "我的小区",
           url: "/packages/community/index/index",
         },
-        {
-          photo: "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_localLife.png",
-          photoAc: "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_localLifeAc.png",
-          nav_name: "本地生活",
-          url: "/packages/localLife/index/index",
-        },
-        {
-          photo:
-            "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_shop.png",
-          photoAc:
-            "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_shopAc.png",
-          nav_name: "优选商城",
-          url: "/packages/shop/index/index",
-        },
-        {
-          photo:
-            "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_door.png",
-          photoAc:
-            "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_communityAc.png",
-          nav_name: "到家服务",
-          url: "/packages/homeServer/index/index",
-        },
+        // {
+        //   photo: "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_localLife.png",
+        //   photoAc: "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_localLifeAc.png",
+        //   nav_name: "本地生活",
+        //   url: "/packages/localLife/index/index",
+        // },
+        // {
+        //   photo:
+        //     "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_shop.png",
+        //   photoAc:
+        //     "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_shopAc.png",
+        //   nav_name: "优选商城",
+        //   url: "/packages/shop/index/index",
+        // },
+        // {
+        //   photo:
+        //     "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_door.png",
+        //   photoAc:
+        //     "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_communityAc.png",
+        //   nav_name: "到家服务",
+        //   url: "/packages/homeServer/index/index",
+        // },
         {
           photo:
             "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_mine.png",
           photoAc:
             "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/footer_mineAc.png",
-          nav_name: "我的",
+          nav_name: "个人中心",
           url: "/pages/user/index",
         },
       ],
-      foot_width: "16.5%",
-    };
+    }
   },
   methods: {
     getFootnav() {
@@ -139,16 +160,22 @@ export default {
     },
 
     jump(e) {
+      const url = e.currentTarget.dataset.url;
+      // 检查url是否存在且不为空
+      if (!url || url.trim() === '') {
+        this.NotOpen();
+        return;
+      }
+
       const ctoken = uni.getStorageSync("ctoken");
       const authen = [
         "/pages/index/index",
         "/pages/user/index",
-        "/pages/user/index",
       ];
       // 除首页及个人中心页不需要鉴定ctoken， 其他tab页均需存在登录态才可访问
-      if (authen.includes(e.currentTarget.dataset.url)) {
+      if (authen.includes(url)) {
         uni.redirectTo({
-          url: e.currentTarget.dataset.url,
+          url: url,
         });
         return;
       }
@@ -160,7 +187,7 @@ export default {
       }
 
       uni.redirectTo({
-        url: e.currentTarget.dataset.url,
+        url: url,
       });
     },
   },
diff --git a/packages/community/index/index.vue b/packages/community/index/index.vue
index 49a1138a..1352571c 100644
--- a/packages/community/index/index.vue
+++ b/packages/community/index/index.vue
@@ -154,7 +154,7 @@
         </div>
       </div>
     </div>
-    <nav-footer :current="1" />
+    <nav-footer :current="3" />
   </div>
 </template>
 
diff --git a/packages/homeServer/index/index.vue b/packages/homeServer/index/index.vue
index c88aba2d..bdec1bac 100644
--- a/packages/homeServer/index/index.vue
+++ b/packages/homeServer/index/index.vue
@@ -146,7 +146,7 @@
       </view>
     </view>
 
-    <nav-footer :current="4" />
+    <!-- <nav-footer :current="4" /> -->
 
     <!-- 回到顶部 -->
     <div class="toUp" @click="scrollToTop">
diff --git a/packages/localLife/index/index.vue b/packages/localLife/index/index.vue
index 45c74146..ef62089c 100644
--- a/packages/localLife/index/index.vue
+++ b/packages/localLife/index/index.vue
@@ -138,7 +138,7 @@
     </div>
     <div class="btnList_after"></div>
 
-    <nav-footer :current="2" />
+    <!-- <nav-footer :current="2" /> -->
   </div>
 </template>
 
diff --git a/packages/shop/index/index.vue b/packages/shop/index/index.vue
index 13987287..2ee2bebf 100644
--- a/packages/shop/index/index.vue
+++ b/packages/shop/index/index.vue
@@ -305,7 +305,7 @@
       </div>
     </div>
 
-    <nav-footer :current="3" />
+    <!-- <nav-footer :current="3" /> -->
 
     <div class="shop_car" @click="shopCar">
       <u-badge
diff --git a/packages/user/index/index.vue b/packages/user/index/index.vue
index 2882106e..2a838200 100644
--- a/packages/user/index/index.vue
+++ b/packages/user/index/index.vue
@@ -73,7 +73,7 @@
 				</view>
 			</view>
 		</view>
-    <nav-footer :current="5"/>
+    <nav-footer :current="4"/>
   </view>
 </template>
 
diff --git a/pages/user/index.vue b/pages/user/index.vue
index 2a06b24b..cb7c9867 100644
--- a/pages/user/index.vue
+++ b/pages/user/index.vue
@@ -125,7 +125,7 @@
 			<view>客服</view>
 		</view>
 		<view style="padding-top: 174rpx;"></view>
-		<nav-footer :current="5"/>
+		<nav-footer :current="4"/>
 	</view>
 </template>