From aaa97429b999ff82f90dfa24a301602398b3b9ed Mon Sep 17 00:00:00 2001
From: xkeyC <3334969096@qq.com>
Date: Thu, 4 Dec 2025 16:27:43 +0800
Subject: [PATCH] feat: update file read

---
 .../advanced_localization_ui_model.dart         |  3 ++-
 lib/ui/tools/unp4kc/unp4kc_ui.dart              | 17 +++++++++--------
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/lib/ui/home/localization/advanced_localization_ui_model.dart b/lib/ui/home/localization/advanced_localization_ui_model.dart
index 9083bbf..8d62174 100644
--- a/lib/ui/home/localization/advanced_localization_ui_model.dart
+++ b/lib/ui/home/localization/advanced_localization_ui_model.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:convert';
 import 'dart:io';
 
 import 'package:fluent_ui/fluent_ui.dart';
@@ -225,7 +226,7 @@ class AdvancedLocalizationUIModel extends _$AdvancedLocalizationUIModel {
       if (data.length > 3 && data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF) {
         data = data.sublist(3);
       }
-      final iniData = String.fromCharCodes(data);
+      final iniData = utf8.decode(data, allowMalformed: true);
       return iniData;
     } catch (e) {
       final errorMessage = e.toString();
diff --git a/lib/ui/tools/unp4kc/unp4kc_ui.dart b/lib/ui/tools/unp4kc/unp4kc_ui.dart
index 26e9c23..2d3f430 100644
--- a/lib/ui/tools/unp4kc/unp4kc_ui.dart
+++ b/lib/ui/tools/unp4kc/unp4kc_ui.dart
@@ -1,3 +1,4 @@
+import 'dart:convert';
 import 'dart:io';
 
 import 'package:file_sizes/file_sizes.dart';
@@ -244,14 +245,14 @@ class _TextTempWidget extends HookConsumerWidget {
     final textData = useState<String?>(null);
 
     useEffect(() {
-      File(filePath)
-          .readAsString()
-          .then((value) {
-            textData.value = value;
-          })
-          .catchError((err) {
-            textData.value = "Error: $err";
-          });
+      File(filePath).readAsBytes().then((data) {
+        // 处理可能的 BOM
+        if (data.length > 3 && data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF) {
+          data = data.sublist(3);
+        }
+        final text = utf8.decode(data, allowMalformed: true);
+        textData.value = text;
+      });
       return null;
     }, const []);