diff --git a/manifest.json b/manifest.json
index 17197aa..124568a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -32,7 +32,17 @@
                     "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
                     "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
                     "<uses-feature android:name=\"android.hardware.camera\"/>",
-                    "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
+                    "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>",
+                    "<uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"/>",
+                    "<uses-permission android:name=\"android.permission.READ_EXTERNAL_STORAGE\"/>",
+                    "<uses-permission android:name=\"android.permission.RECORD_AUDIO\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_FINE_LOCATION\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_COARSE_LOCATION\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH_ADMIN\"/>",
+                    "<uses-permission android:name=\"android.permission.NFC\"/>",
+                    "<uses-permission android:name=\"android.permission.SEND_SMS\"/>",
+                    "<uses-permission android:name=\"android.permission.RECEIVE_SMS\"/>"
                 ]
             },
             "ios" : {
@@ -69,7 +79,19 @@
         }
     },
     "harmony" : {
-        "permissions" : [ "ohos.permission.INTERNET" ]
+        "permissions" : [ 
+            "ohos.permission.INTERNET",
+            "ohos.permission.LOCATION",
+            "ohos.permission.LOCATION_IN_BACKGROUND",
+            "ohos.permission.MEDIA_LOCATION",
+            "ohos.permission.WRITE_MEDIA",
+            "ohos.permission.READ_MEDIA",
+            "ohos.permission.MICROPHONE",
+            "ohos.permission.CAMERA",
+            "ohos.permission.BLUETOOTH_MANAGER",
+            "ohos.permission.APPROXIMATELY_LOCATION",
+            "ohos.permission.NOTIFICATION_CONTROLLER"
+        ]
     },
     "app-harmony" : {
         "distribute" : {
@@ -77,4 +99,4 @@
             "signingConfigs" : {}
         }
     }
-}
+}
\ No newline at end of file
diff --git a/static/images/banner/banner01.png b/static/images/banner/banner01.png
new file mode 100644
index 0000000..783d5b5
Binary files /dev/null and b/static/images/banner/banner01.png differ
diff --git a/static/index.html b/static/index.html
index 6dd7724..a7af653 100644
--- a/static/index.html
+++ b/static/index.html
@@ -6,8 +6,6 @@
 		  <meta name="renderer" content="webkit">
 		<title><%= htmlWebpackPlugin.options.title %></title>
     <link rel="shortcut icon" type="image/x-icon" href="<%= BASE_URL %>static/favicon.ico">
-    <!-- 预加载字体文件 -->
-    <link rel="preload" href="<%= BASE_URL %>static/font/iconfont.ttf" as="font" type="font/ttf" crossorigin>
 		<script>
 			var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
 			document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')
diff --git a/utils/request.js b/utils/request.js
index c91fc88..e4d8347 100644
--- a/utils/request.js
+++ b/utils/request.js
@@ -63,6 +63,11 @@ const request = config => {
   }
   
   return new Promise((resolve, reject) => {
+    // #ifdef HARMONY
+    // 鸿蒙平台特定处理
+    console.log('发起鸿蒙平台网络请求:', config.url)
+    // #endif
+    
     uni.request({
         method: config.method || 'get',
         timeout: config.timeout || timeout,
@@ -123,7 +128,7 @@ const request = config => {
         
         // 添加平台信息以便调试
         // #ifdef HARMONY
-        // console.error('鸿蒙平台请求失败:', error)
+        console.error('鸿蒙平台请求失败:', error)
         // #endif
         
         if (message === 'Network Error') {
@@ -132,6 +137,8 @@ const request = config => {
           message = '系统接口请求超时'
         } else if (message.includes && message.includes('Request failed with status code')) {
           message = '系统接口' + message.substr(message.length - 3) + '异常'
+        } else if (message.includes && message.includes('Connection refused')) {
+          message = '连接被拒绝，请检查服务器是否启动以及网络配置是否正确'
         }
         toast(message)
         reject(error)