diff --git a/lib/common/widgets/dialog/export_import.dart b/lib/common/widgets/dialog/export_import.dart
index 14eca825f..26deeb8a0 100644
--- a/lib/common/widgets/dialog/export_import.dart
+++ b/lib/common/widgets/dialog/export_import.dart
@@ -1,6 +1,5 @@
 import 'dart:async' show FutureOr;
 import 'dart:convert' show utf8, jsonDecode;
-import 'dart:io' show File;
 
 import 'package:PiliPlus/common/style.dart';
 import 'package:PiliPlus/utils/extension/theme_ext.dart';
@@ -122,8 +121,7 @@ Future<void> importFromLocalFile<T>({
     allowedExtensions: const ['json', 'txt'],
   );
   if (result != null) {
-    final path = result.xFile.path;
-    final data = await File(path).readAsString();
+    final data = await result.xFile.readAsString();
     final T json;
     try {
       json = jsonDecode(data);
@@ -179,7 +177,7 @@ void importFromInput<T>(
           child: Text(
             '取消',
             style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
+              color: ColorScheme.of(context).outline,
             ),
           ),
         ),
diff --git a/lib/common/widgets/image/cached_network_svg_image.dart b/lib/common/widgets/image/cached_network_svg_image.dart
index 0775612ef..a423aeda6 100644
--- a/lib/common/widgets/image/cached_network_svg_image.dart
+++ b/lib/common/widgets/image/cached_network_svg_image.dart
@@ -10,9 +10,9 @@ import 'package:flutter_svg/flutter_svg.dart';
 
 class CachedNetworkSVGImage extends StatefulWidget {
   CachedNetworkSVGImage(
-    String url, {
+    this._url, {
     Key? key,
-    String? cacheKey,
+    this._cacheKey,
     this._placeholder,
     this._errorBuilder,
     this._width,
@@ -28,10 +28,8 @@ class CachedNetworkSVGImage extends StatefulWidget {
     this._colorFilter,
     this._placeholderBuilder,
     BaseCacheManager? cacheManager,
-  }) : _url = url,
-       _cacheKey = cacheKey,
-       _cacheManager = cacheManager ?? DefaultCacheManager(),
-       super(key: key ?? ValueKey(cacheKey ?? url));
+  }) : _cacheManager = cacheManager ?? DefaultCacheManager(),
+       super(key: key ?? ValueKey(_cacheKey ?? _url));
 
   final String _url;
   final String? _cacheKey;
diff --git a/lib/pages/dynamics/widgets/video_panel.dart b/lib/pages/dynamics/widgets/video_panel.dart
index 1f49cb6fd..8dc62f3ce 100644
--- a/lib/pages/dynamics/widgets/video_panel.dart
+++ b/lib/pages/dynamics/widgets/video_panel.dart
@@ -87,9 +87,7 @@ Widget videoSeasonWidget(
                         Colors.black54,
                       ],
                     ),
-                    borderRadius: BorderRadius.vertical(
-                      bottom: Style.imgRadius,
-                    ),
+                    borderRadius: .vertical(bottom: Style.imgRadius),
                   ),
                   child: DefaultTextStyle.merge(
                     style: TextStyle(
@@ -103,22 +101,16 @@ Widget videoSeasonWidget(
                           DecoratedBox(
                             decoration: const BoxDecoration(
                               color: Colors.black45,
-                              borderRadius: BorderRadius.all(
-                                Radius.circular(4),
-                              ),
+                              borderRadius: .all(.circular(4)),
                             ),
                             child: Text(' $durationText '),
                           ),
                           const SizedBox(width: 6),
                         ],
                         if (video.stat case final stat?) ...[
-                          Text(
-                            '${NumUtils.numFormat(stat.play)}播放',
-                          ),
+                          Text('${NumUtils.numFormat(stat.play)}播放'),
                           const SizedBox(width: 6),
-                          Text(
-                            '${NumUtils.numFormat(stat.danmu)}弹幕',
-                          ),
+                          Text('${NumUtils.numFormat(stat.danmu)}弹幕'),
                         ],
                         const Spacer(),
                         Image.asset(
diff --git a/lib/pages/main/view.dart b/lib/pages/main/view.dart
index 921d6afa3..5b7791965 100644
--- a/lib/pages/main/view.dart
+++ b/lib/pages/main/view.dart
@@ -26,6 +26,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:tray_manager/tray_manager.dart';
+import 'package:win32/win32.dart' as kernel32;
 import 'package:window_manager/window_manager.dart';
 
 class MainApp extends StatefulWidget {
@@ -168,7 +169,11 @@ class _MainAppState extends PopScopeState<MainApp>
     await GStorage.close();
     await trayManager.destroy();
     if (Platform.isWindows) {
-      const MethodChannel('window_control').invokeMethod('closeWindow');
+      // flutter_inappwebview
+      // 6.2.0-beta.2+ https://github.com/pichillilorenzo/flutter_inappwebview/issues/2482
+      // 6.1.5 https://github.com/pichillilorenzo/flutter_inappwebview/issues/2512#issuecomment-3031039587
+      final hProcess = kernel32.GetCurrentProcess();
+      kernel32.TerminateProcess(hProcess, 0);
     } else {
       exit(0);
     }
diff --git a/pubspec.lock b/pubspec.lock
index bfac5c7e5..e327e9462 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -2003,7 +2003,7 @@ packages:
     source: git
     version: "1.2.2"
   win32:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: win32
       sha256: ba6f4bba816c8d7e3c1580e170f3786d216951cc6b94babc3b814c08d2cb2738
diff --git a/pubspec.yaml b/pubspec.yaml
index f4260ca58..40f823226 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -164,6 +164,7 @@ dependencies:
     git:
       url: https://github.com/wgh136/webdav_client.git
       ref: main
+  win32: ^6.3.0
   window_manager:
     git:
       url: https://github.com/bggRGjQaUbCoE/window_manager.git
diff --git a/windows/runner/flutter_window.cpp b/windows/runner/flutter_window.cpp
index 860ccf830..763061990 100644
--- a/windows/runner/flutter_window.cpp
+++ b/windows/runner/flutter_window.cpp
@@ -4,9 +4,6 @@
 
 #include "flutter/generated_plugin_registrant.h"
 
-#include <flutter/method_channel.h>
-#include <flutter/standard_method_codec.h>
-
 FlutterWindow::FlutterWindow(const flutter::DartProject& project)
     : project_(project) {}
 
@@ -29,24 +26,6 @@ bool FlutterWindow::OnCreate() {
   }
   RegisterPlugins(flutter_controller_->engine());
 
-  // flutter_inappwebview
-  // 6.2.0-beta.2+ https://github.com/pichillilorenzo/flutter_inappwebview/issues/2482
-  // 6.1.5 https://github.com/pichillilorenzo/flutter_inappwebview/issues/2512#issuecomment-3031039587
-  flutter::MethodChannel<> channel(
-      flutter_controller_->engine()->messenger(), "window_control",
-      &flutter::StandardMethodCodec::GetInstance());
-  channel.SetMethodCallHandler(
-      [](const flutter::MethodCall<>& call,
-         std::unique_ptr<flutter::MethodResult<>> result) {
-          if (call.method_name().compare("closeWindow") == 0) {
-            HANDLE hProcess = GetCurrentProcess();
-            TerminateProcess(hProcess, 0);
-            result->Success();
-          } else {
-            result->NotImplemented();
-          }
-      });
-
   SetChildContent(flutter_controller_->view()->GetNativeWindow());
 
   // flutter_controller_->engine()->SetNextFrameCallback([&]() {