diff --git a/custom-tab-bar/index.js b/custom-tab-bar/index.js
index 161bc3a..a5fb732 100644
--- a/custom-tab-bar/index.js
+++ b/custom-tab-bar/index.js
@@ -24,9 +24,9 @@ Component({
       },
       {
         pagePath: "/pages/serve/serve",
-        iconPath: "/images/icon/serve.png",
+        iconPath: "/images/icon/serve-a.png",
         selectedIconPath: "/images/icon/serve.png",
-        bulge:true,
+        bulge:false,
         text: "服务",
       },
       // {
diff --git a/images/icon/baoshi.png b/images/icon/baoshi.png
new file mode 100644
index 0000000..b753e3a
Binary files /dev/null and b/images/icon/baoshi.png differ
diff --git a/images/icon/baoxiu.png b/images/icon/baoxiu.png
new file mode 100644
index 0000000..224f00a
Binary files /dev/null and b/images/icon/baoxiu.png differ
diff --git a/images/icon/gengduo.png b/images/icon/gengduo.png
new file mode 100644
index 0000000..5bd981a
Binary files /dev/null and b/images/icon/gengduo.png differ
diff --git a/images/icon/nav_0.png b/images/icon/nav_0.png
deleted file mode 100644
index 4b5d24d..0000000
Binary files a/images/icon/nav_0.png and /dev/null differ
diff --git a/images/icon/nav_1.png b/images/icon/nav_1.png
deleted file mode 100644
index 942781d..0000000
Binary files a/images/icon/nav_1.png and /dev/null differ
diff --git a/images/icon/nav_10.png b/images/icon/nav_10.png
deleted file mode 100644
index fbbea21..0000000
Binary files a/images/icon/nav_10.png and /dev/null differ
diff --git a/images/icon/nav_2.png b/images/icon/nav_2.png
deleted file mode 100644
index 2b3ed3d..0000000
Binary files a/images/icon/nav_2.png and /dev/null differ
diff --git a/images/icon/nav_3.png b/images/icon/nav_3.png
deleted file mode 100644
index 03fbff2..0000000
Binary files a/images/icon/nav_3.png and /dev/null differ
diff --git a/images/icon/nav_4.png b/images/icon/nav_4.png
deleted file mode 100644
index 1bc834f..0000000
Binary files a/images/icon/nav_4.png and /dev/null differ
diff --git a/images/icon/nav_5.png b/images/icon/nav_5.png
deleted file mode 100644
index 9ce6620..0000000
Binary files a/images/icon/nav_5.png and /dev/null differ
diff --git a/images/icon/nav_6.png b/images/icon/nav_6.png
deleted file mode 100644
index 91e87e5..0000000
Binary files a/images/icon/nav_6.png and /dev/null differ
diff --git a/images/icon/nav_7.png b/images/icon/nav_7.png
deleted file mode 100644
index bc144ca..0000000
Binary files a/images/icon/nav_7.png and /dev/null differ
diff --git a/images/icon/ruzhu.png b/images/icon/ruzhu.png
new file mode 100644
index 0000000..0c13ac1
Binary files /dev/null and b/images/icon/ruzhu.png differ
diff --git a/images/icon/serve Copy.png b/images/icon/serve Copy.png
new file mode 100644
index 0000000..0c5fa77
Binary files /dev/null and b/images/icon/serve Copy.png differ
diff --git a/images/icon/serve-a.png b/images/icon/serve-a.png
new file mode 100644
index 0000000..cc0fc22
Binary files /dev/null and b/images/icon/serve-a.png differ
diff --git a/images/icon/serve.png b/images/icon/serve.png
index 0c5fa77..5ce54fe 100644
Binary files a/images/icon/serve.png and b/images/icon/serve.png differ
diff --git a/images/icon/tuifang.png b/images/icon/tuifang.png
new file mode 100644
index 0000000..3302714
Binary files /dev/null and b/images/icon/tuifang.png differ
diff --git a/images/icon/yanzu.png b/images/icon/yanzu.png
new file mode 100644
index 0000000..511f337
Binary files /dev/null and b/images/icon/yanzu.png differ
diff --git a/pages/index/index.js b/pages/index/index.js
index 968484d..714d445 100644
--- a/pages/index/index.js
+++ b/pages/index/index.js
@@ -24,31 +24,37 @@ Page({
       // },
       {
         name: "入住办理",
-        url: '/subpages/OCRCard/pages/index/index'
+        url: '/subpages/OCRCard/pages/index/index',
+        image:'../../images/icon/ruzhu.png'
       },
       {
         name: "退房确认",
         url: "/subpages/index/checkOutConfirm/index/index",
+        image:'../../images/icon/tuifang.png'
       },
       {
         name: "延租申请",
         url: "/subpages/index/renewalApplication/renewalApplication",
+        image:'../../images/icon/yanzu.png'
       },
       
       {
         name: "报修",
         url: "/subpages/eventAdd/add/add",
+        image:'../../images/icon/baoxiu.png'
       },
       {
         name: "报事",
         url: "/subpages/bsPage/bsPage/bsPage",
+        image:'../../images/icon/baoshi.png'
       },
       // {
       //   name: "生活圈",
       // },
       {
         name: "更多",
-        url:'/pages/serve/serve'
+        url:'/pages/serve/serve',
+        image:'../../images/icon/gengduo.png'
       },
     ],
     searchValue: "",
diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index 1dd1b70..93d262e 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -21,7 +21,7 @@
     <van-grid square border="{{false}}">
         <van-grid-item use-slot wx:for="{{ navList }}" wx:key="index" 
    bind:click="navigateTo" data-url="{{item.url}}">
-            <image style="width: 100rpx;min-height: 100rpx;" src="{{'../../images/icon/nav_'+index + '.png'}}" />
+            <image style="width: 100rpx;min-height: 100rpx;" src="{{item.image}}" />
             <text class="text-28 m-top-12">{{item.name}}</text>
         </van-grid-item>
     </van-grid>