diff --git a/making_school_asignment_app/lib/common/job/app_version.dart b/making_school_asignment_app/lib/common/job/app_version.dart
index 0b456b8..776fbb9 100644
--- a/making_school_asignment_app/lib/common/job/app_version.dart
+++ b/making_school_asignment_app/lib/common/job/app_version.dart
@@ -44,10 +44,13 @@ class AppVersion extends Object {
     this.appFileUrl,
     this.description,
   ) {
-    if (appFileUrl != null) appFileUrl = RequestConfig.imgUrl + appFileUrl!;
+    if (appFileUrl != null && ftuType != 2) {
+      appFileUrl = RequestConfig.imgUrl + appFileUrl!;
+    }
   }
 
-  factory AppVersion.fromJson(Map<String, dynamic> srcJson) => _$AppVersionFromJson(srcJson);
+  factory AppVersion.fromJson(Map<String, dynamic> srcJson) =>
+      _$AppVersionFromJson(srcJson);
 
   Map<String, dynamic> toJson() => _$AppVersionToJson(this);
 }
diff --git a/making_school_asignment_app/lib/common/utils/app_upgrade/DownloadApk.dart b/making_school_asignment_app/lib/common/utils/app_upgrade/DownloadApk.dart
index 8215516..1b472af 100644
--- a/making_school_asignment_app/lib/common/utils/app_upgrade/DownloadApk.dart
+++ b/making_school_asignment_app/lib/common/utils/app_upgrade/DownloadApk.dart
@@ -21,7 +21,8 @@ import 'upgradeLogic.dart';
 
 class DownloadApk {
   /// 下载安卓更新包
-  static Future<File?> _downloadAndroid(context, UpdateAppEvent event, UpgradeLogic logic) async {
+  static Future<File?> _downloadAndroid(
+      context, UpdateAppEvent event, UpgradeLogic logic) async {
     /// 创建存储文件
     Directory? storageDir = await getExternalStorageDirectory();
     final storagePath = storageDir?.path ?? '/';
@@ -47,10 +48,12 @@ class DownloadApk {
       print(e);
       // toPrint(val: e);
     }
+    return null;
   }
 
   // 安装apk
-  static Future<bool> installApk(context, UpdateAppEvent event, UpgradeLogic logic) async {
+  static Future<bool> installApk(
+      context, UpdateAppEvent event, UpgradeLogic logic) async {
     try {
       logic.loadingApk.value = true;
       File? _apkFile = await _downloadAndroid(context, event, logic);
@@ -73,7 +76,9 @@ class DownloadApk {
             actions: [
               MaterialButton(
                 color: Theme.of(context).primaryColor,
-                child: const Text("我已知晓", style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
+                child: const Text("我已知晓",
+                    style: TextStyle(
+                        color: Colors.white, fontWeight: FontWeight.bold)),
                 onPressed: () => Navigator.of(context).pop(),
               ),
             ],
@@ -87,9 +92,12 @@ class DownloadApk {
           // 其他方式下载
           // await SystemNavigator.pop(); // 退出APP
           var options = ['应用市场更新APP', '浏览器下载并安装APP'];
-          var uri = Uri.parse('market://details?id=${event.packageName}'); // 应用市场URI
-          if (!await canLaunchUrl(uri)) options.removeAt(0); // 如果不能打开应用市场 就屏蔽掉 这个安装方式
-          String? option = await UpgradePermission.showCustomModalBottomSheet(context, options);
+          var uri =
+              Uri.parse('market://details?id=${event.packageName}'); // 应用市场URI
+          if (!await canLaunchUrl(uri))
+            options.removeAt(0); // 如果不能打开应用市场 就屏蔽掉 这个安装方式
+          String? option = await UpgradePermission.showCustomModalBottomSheet(
+              context, options);
           if (option == '应用市场更新APP') await launchUrl(uri);
           if (option == '浏览器下载并安装APP') await launchUrl(Uri.parse(event.link));
         } catch (_) {}
@@ -107,7 +115,8 @@ class DownloadApk {
   }
 
   /// 展示下载进度
-  static void showDownloadProgress(context, num received, num total, UpgradeLogic logic) {
+  static void showDownloadProgress(
+      context, num received, num total, UpgradeLogic logic) {
     if (total != -1) {
       double progress = double.parse((received / total).toStringAsFixed(2));
       // debugPrint('下载进度$progress');
@@ -122,7 +131,8 @@ class RestartWidget extends StatefulWidget {
   const RestartWidget({super.key, required this.child});
 
   static restartApp(BuildContext context) {
-    final _RestartWidgetState? state = context.findAncestorStateOfType<_RestartWidgetState>();
+    final _RestartWidgetState? state =
+        context.findAncestorStateOfType<_RestartWidgetState>();
     state?.restartApp();
   }
 
diff --git a/making_school_asignment_app/lib/common/utils/app_upgrade/UpdateDialog.dart b/making_school_asignment_app/lib/common/utils/app_upgrade/UpdateDialog.dart
index 00e4f86..1543ba4 100644
--- a/making_school_asignment_app/lib/common/utils/app_upgrade/UpdateDialog.dart
+++ b/making_school_asignment_app/lib/common/utils/app_upgrade/UpdateDialog.dart
@@ -14,7 +14,6 @@
  * @LastEditors: Please set LastEditors
  * @LastEditTime: 2021-01-12 15:08:43
  */
-import 'package:auto_updater/auto_updater.dart';
 import 'package:flutter_widget_from_html_core/flutter_widget_from_html_core.dart';
 import 'package:get/get.dart';
 import 'package:making_school_asignment_app/common/utils/app_upgrade/DownloadApk.dart';
@@ -34,7 +33,8 @@ class UpdateDialog extends Dialog {
   final UpdateAppEvent updateAppEvent;
   final String deviceInfo;
 
-  const UpdateDialog({super.key, required this.updateAppEvent, required this.deviceInfo});
+  const UpdateDialog(
+      {super.key, required this.updateAppEvent, required this.deviceInfo});
 
   @override
   Widget build(BuildContext context) {
@@ -72,11 +72,17 @@ class UpdateDialog extends Dialog {
                   HtmlWidget(
                     updateAppEvent.description,
                     customStylesBuilder: (element) {
-                      return {'color': '#666666', 'font-weight': 'normal', 'text-decoration': 'none'};
+                      return {
+                        'color': '#666666',
+                        'font-weight': 'normal',
+                        'text-decoration': 'none'
+                      };
                     },
-                    onLoadingBuilder: (context, element, loadingProgress) => const CircularProgressIndicator(),
+                    onLoadingBuilder: (context, element, loadingProgress) =>
+                        const CircularProgressIndicator(),
                     renderMode: RenderMode.column,
-                    textStyle: TextStyle(fontSize: 14.sp, color: Colors.black87),
+                    textStyle:
+                        TextStyle(fontSize: 14.sp, color: Colors.black87),
                   )
                 ],
               ),
@@ -97,7 +103,9 @@ class UpdateDialog extends Dialog {
       builder: (BuildContext context) {
         return WillPopScope(
           onWillPop: () async => false,
-          child: UpdateDialog(updateAppEvent: updateAppEvent, deviceInfo: updateAppEvent.deviceInfo),
+          child: UpdateDialog(
+              updateAppEvent: updateAppEvent,
+              deviceInfo: updateAppEvent.deviceInfo),
         );
       },
     );
@@ -136,7 +144,10 @@ class DownloadProgress extends StatelessWidget {
           Container(
             height: 6.h,
           ),
-          quickText('更新中...', size: 12.sp, fontWeight: FontWeight.w500, color: const Color.fromRGBO(90, 90, 90, 1))
+          quickText('更新中...',
+              size: 12.sp,
+              fontWeight: FontWeight.w500,
+              color: const Color.fromRGBO(90, 90, 90, 1))
         ],
       );
     });
@@ -152,7 +163,7 @@ class DownloadButton extends StatelessWidget {
 
   // 打开浏览器或者对应的对应市场进行下载
   Future<bool> toLaunch(UpdateAppEvent data) async {
-    var uri = Uri.parse('market://details?id=com.yuanxuan.making_school_asignment_app');
+    var uri = Uri.parse('market://details?id=${updateAppEvent.packageName}');
     if (await canLaunchUrl(uri)) {
       // 跳进对应的应用市场进行更新操作
       return await launchUrl(uri);
@@ -181,15 +192,20 @@ class DownloadButton extends StatelessWidget {
         width: 245.w,
         decoration: BoxDecoration(
           borderRadius: BorderRadius.all(Radius.circular(42.h)),
-          gradient: LinearGradient(colors: [primaryColor, primaryColor.withOpacity(0.7)]),
+          gradient: LinearGradient(
+              colors: [primaryColor, primaryColor.withOpacity(0.7)]),
         ),
         child: MaterialButton(
-          onPressed: () => easyThrottle('DownloadButton_App_Upgrade', duration: const Duration(milliseconds: 1000), () async {
-            if (deviceInfo == "android" && updateAppEvent.equipment == Equipment.android) {
+          onPressed: () => easyThrottle('DownloadButton_App_Upgrade',
+              duration: const Duration(milliseconds: 1000), () async {
+            if (deviceInfo == "android" &&
+                updateAppEvent.equipment == Equipment.android) {
               // 权限检查 判断是否有读写内存的权限
-              bool flag = await UpgradePermission(updateAppEvent.deviceInfo).checkPermission(context, updateAppEvent);
+              bool flag = await UpgradePermission(updateAppEvent.deviceInfo)
+                  .checkPermission(context, updateAppEvent);
               if (flag) {
-                flag = await DownloadApk.installApk(context, updateAppEvent, logic);
+                flag = await DownloadApk.installApk(
+                    context, updateAppEvent, logic);
                 if (!flag) {
                   print('执行到了重置更新按钮的地方....');
                   logic.downloadRatio.value = 0.0; // 更新失败重置 更新按钮
@@ -201,8 +217,10 @@ class DownloadButton extends StatelessWidget {
               }
               // await FlutterClipboard.copy(updateAppEvent.link);
               // setTimeOut(1000, () => ToastUtils.showInfo('下载链接已经复制到设备，可前往浏览器下载安装'));
-            } else if (deviceInfo == "ios" && updateAppEvent.equipment == Equipment.ios) {
+            } else if (deviceInfo == "ios" &&
+                updateAppEvent.equipment == Equipment.ios) {
               try {
+                print(updateAppEvent.link);
                 await launchUrlString(updateAppEvent.link);
               } catch (e) {
                 print('进来更新报错$e');
@@ -214,7 +232,8 @@ class DownloadButton extends StatelessWidget {
             //   await autoUpdater.setScheduledCheckInterval(0);
             // }
           }),
-          child: quickText(!logic.loadingApk.value ? '立即体验' : '正在下载...', size: 16.sp, color: Colors.white, fontWeight: FontWeight.w500),
+          child: quickText(!logic.loadingApk.value ? '立即体验' : '正在下载...',
+              size: 16.sp, color: Colors.white, fontWeight: FontWeight.w500),
         ),
       );
     });
diff --git a/making_school_asignment_app/lib/common/utils/app_upgrade/upgradeLogic.dart b/making_school_asignment_app/lib/common/utils/app_upgrade/upgradeLogic.dart
index 3dc4626..e0d9114 100644
--- a/making_school_asignment_app/lib/common/utils/app_upgrade/upgradeLogic.dart
+++ b/making_school_asignment_app/lib/common/utils/app_upgrade/upgradeLogic.dart
@@ -44,7 +44,8 @@ class UpgradeLogic extends GetxController with RequestToolMixin {
         return;
       }
 
-      AppVersion? result = await getClient().getLastAppVersion('making_school_asignment_app', deviceType);
+      AppVersion? result = await getClient()
+          .getLastAppVersion('making_school_asignment_app', deviceType);
       if (result != null) {
         //获取当前版本
         PackageInfo packageInfo = await PackageInfo.fromPlatform();
@@ -60,23 +61,31 @@ class UpgradeLogic extends GetxController with RequestToolMixin {
           'systemType': deviceType,
           'description': result.description ?? 'APP新版本更新'
         };
-        UpdateAppEvent updateAppEvent = UpdateAppEvent.fromJson(json, localVersion, deviceInfo, appName, packageName, typeName: 'systemType');
+        UpdateAppEvent updateAppEvent = UpdateAppEvent.fromJson(
+            json, localVersion, deviceInfo, appName, packageName,
+            typeName: 'systemType');
         if (updateAppEvent.upgrade) {
-          DeviceInfoPlugin deviceInfoPlugin = DeviceInfoPlugin();
-          AndroidDeviceInfo androidInfo = await deviceInfoPlugin.androidInfo;
-          Permission storagePermission;
-          if (androidInfo.version.sdkInt >= 33) {
-            storagePermission = Permission.manageExternalStorage;
-          } else {
-            storagePermission = Permission.storage;
+          if (Platform.isAndroid) {
+            DeviceInfoPlugin deviceInfoPlugin = DeviceInfoPlugin();
+            AndroidDeviceInfo androidInfo = await deviceInfoPlugin.androidInfo;
+            Permission storagePermission;
+            if (androidInfo.version.sdkInt >= 33) {
+              storagePermission = Permission.manageExternalStorage;
+            } else {
+              storagePermission = Permission.storage;
+            }
+            await PermissionDescribeUtil.instance.toLaunchPermissionRequest(
+              Get.context ?? context,
+              title: '储存权限请求',
+              describe: "为了提供更好的服务，需要获取到存储权限用于保存APP升级文件APK，进行升级",
+              permissions: [storagePermission],
+            );
           }
-          PermissionDescribeUtil.instance.toLaunchPermissionRequest(
-            context,
-            title: '储存权限请求',
-            describe: "为了提供更好的服务，需要获取到存储权限用于保存APP升级文件APK，进行升级",
-            permissions: [storagePermission],
+
+          await UpdateDialog.showUpdateDialog(
+            Get.context ?? context,
+            updateAppEvent,
           );
-          await UpdateDialog.showUpdateDialog(context, updateAppEvent);
         }
       }
     } finally {
diff --git a/making_school_asignment_app/lib/common/utils/permission_describe_util.dart b/making_school_asignment_app/lib/common/utils/permission_describe_util.dart
index b619dcf..4c90103 100644
--- a/making_school_asignment_app/lib/common/utils/permission_describe_util.dart
+++ b/making_school_asignment_app/lib/common/utils/permission_describe_util.dart
@@ -12,13 +12,18 @@ class PermissionDescribePage extends StatefulWidget {
   final String describe;
   final List<Permission> permissions;
 
-  const PermissionDescribePage({required this.title, required this.describe, required this.permissions, super.key});
+  const PermissionDescribePage(
+      {required this.title,
+      required this.describe,
+      required this.permissions,
+      super.key});
 
   @override
   State<PermissionDescribePage> createState() => _PermissionDescribePageState();
 }
 
-class _PermissionDescribePageState extends State<PermissionDescribePage> with WidgetsBindingObserver {
+class _PermissionDescribePageState extends State<PermissionDescribePage>
+    with WidgetsBindingObserver {
   Timer? _timerPermission;
   bool theOpenAppSettings = false;
   int theExecutionFrequency = 0;
@@ -132,7 +137,9 @@ class _PermissionDescribePageState extends State<PermissionDescribePage> with Wi
 
   /// 权限发起请求
   /// @param List<Permission> permissions   权限集合
-  Future<List<Permission>> getStoragePermission(BuildContext context, List<Permission> permissions, [int executionFrequency = 0]) async {
+  Future<List<Permission>> getStoragePermission(
+      BuildContext context, List<Permission> permissions,
+      [int executionFrequency = 0]) async {
     Map<Permission, PermissionStatus> statusRes = await permissions.request();
 
     List<Permission> permanentRefusal = []; // 永久拒绝
@@ -173,7 +180,8 @@ class _PermissionDescribePageState extends State<PermissionDescribePage> with Wi
           executionFrequency++;
         }
         if (executionFrequency <= 1) {
-          var res = await getStoragePermission(context, [key], executionFrequency);
+          var res =
+              await getStoragePermission(context, [key], executionFrequency);
           permanentRefusal.addAll(res);
         } else {
           permanentRefusal.add(key);
@@ -231,12 +239,10 @@ class PermissionDescribeUtil {
 
   PermissionDescribeUtil._internal();
 
-  static get instance {
-    return _instance ??= PermissionDescribeUtil._internal();
-  }
+  static get instance => _instance ??= PermissionDescribeUtil._internal();
 
   /// 发起权限请求
-  void toLaunchPermissionRequest(
+  Future<void> toLaunchPermissionRequest(
     BuildContext context, {
     required String title,
     required String describe,