fix: windows bakup (#188)

lib/core/utils/server.dart

@@ -80,7 +80,8 @@ Future<SSHClient> genClient(
         timeout: timeout,
       );
       // Use `0.0.0.0` as localhost to use all interfaces.
-      return await jumpClient.forwardLocal(spi.ip, spi.port, localHost: '0.0.0.0');
+      return await jumpClient.forwardLocal(spi.ip, spi.port,
+          localHost: '0.0.0.0');
     }
   }();
 

lib/data/provider/server.dart

@@ -271,7 +271,8 @@ class ServerProvider extends ChangeNotifier {
         s.client = await genClient(
           spi,
           timeout: Stores.setting.timeoutD,
-          jumpSpi: spi.jumpId == null ? null : Stores.server.box.get(spi.jumpId),
+          jumpSpi:
+              spi.jumpId == null ? null : Stores.server.box.get(spi.jumpId),
         );
       } catch (e) {
         _limiter.inc(sid);

lib/data/res/build_data.dart

@@ -2,9 +2,9 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 606;
+  static const int build = 607;
   static const String engine = "3.13.7";
-  static const String buildAt = "2023-10-21 19:26:34";
+  static const String buildAt = "2023-10-22 14:20:27";
   static const int modifications = 4;
   static const int script = 22;
 }

lib/view/page/backup.dart

@@ -20,6 +20,7 @@ import 'package:toolbox/view/widget/expand_tile.dart';
 import 'package:toolbox/view/widget/cardx.dart';
 import 'package:toolbox/view/widget/store_switch.dart';
 import 'package:toolbox/view/widget/value_notifier.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 import '../../core/utils/misc.dart';
 import '../../data/res/ui.dart';
@@ -63,10 +64,7 @@ class BackupPage extends StatelessWidget {
               l10n.backupTip,
               style: UIs.textGrey,
             ),
-            onTap: () async {
-              await Backup.backup();
-              await shareFiles([await Paths.bak]);
-            },
+            onTap: _onBackup,
           ),
           ListTile(
             trailing: const Icon(Icons.restore),
@@ -150,6 +148,21 @@ class BackupPage extends StatelessWidget {
     );
   }
 
+  Future<void> _onBackup() async {
+    await Backup.backup();
+    final path = await Paths.bak;
+
+    /// Issue #188
+    if (isWindows) {
+      await launchUrl(
+        File(path).uri,
+        mode: LaunchMode.externalNonBrowserApplication,
+      );
+    } else {
+      await shareFiles([path]);
+    }
+  }
+
   Future<void> _onRestore(BuildContext context) async {
     final path = await pickOneFile();
     if (path == null) return;