diff --git a/App.vue b/App.vue
index 2832f0b..a2b94bb 100644
--- a/App.vue
+++ b/App.vue
@@ -6,7 +6,7 @@ import api from "./api/api";
 //定义全局数据
 const globalData = reactive({
   appName: '超邦手工单系统',
-  appIcon: 'https://jl-td.oss-cn-chengdu.aliyuncs.com/uploads/20250325/77e65857af564c0dda57e1a195da19c3.png',
+  appIcon: '/static/img/logo.png',
   statusBarH: '',
   customBarH: ''
 })
diff --git a/components/me-top/me-top.vue b/components/me-top/me-top.vue
index 2ceaae5..341e45d 100644
--- a/components/me-top/me-top.vue
+++ b/components/me-top/me-top.vue
@@ -37,8 +37,8 @@ const props = defineProps({
       position: absolute;
       left: 0;
       .icon {
-        width: 80%;
-        height: 80%;
+        width: 100%;
+        height: 100%;
         border-radius: 50%;
       }
     }
diff --git a/pages/user/login.vue b/pages/user/login.vue
index aefd618..16040d1 100644
--- a/pages/user/login.vue
+++ b/pages/user/login.vue
@@ -3,7 +3,7 @@
     <view class="info">
       <view class="top flex-c">
         <view class="icon-container flex-c">
-          <image class="img" mode="aspectFill" src="https://jl-td.oss-cn-chengdu.aliyuncs.com/uploads/20250325/77e65857af564c0dda57e1a195da19c3.png"></image>
+          <image class="img" mode="aspectFill" :src="inject('globalData').appIcon"></image>
         </view>
       </view>
       <view class="bottom">超邦手工单系统</view>
@@ -36,7 +36,7 @@
 <script setup>
 
 import MeIcon from "../../components/me-icon/me-icon.vue";
-import { ref } from 'vue'
+import { ref, inject } from 'vue'
 import helpers from "../../utils/helpers";
 import api from "../../api/api";
 import {throttle} from "../../utils/throttle";
@@ -167,9 +167,9 @@ page {
         border-radius: 80rpx;
         border: 1px solid #E9F1FE;
         .img {
-          width: 140rpx;
-          height: 140rpx;
-          border-radius: 70rpx;
+          width: 160rpx;
+          height: 160rpx;
+          border-radius: 80rpx;
         }
       }
     }
diff --git a/static/img/logo.png b/static/img/logo.png
new file mode 100644
index 0000000..2b169f4
Binary files /dev/null and b/static/img/logo.png differ