错误信息改为中文

win_text_editor/lib/modules/data_format/controllers/data_format_controller.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:win_text_editor/framework/controllers/logger.dart';
 import 'package:win_text_editor/modules/data_format/services/mustache_service.dart';
 import 'package:win_text_editor/shared/base/base_content_controller.dart';
 import 'grid_view_controller.dart';
@@ -30,27 +31,31 @@ class DataFormatController extends BaseContentController {
   // Apply the template to grid data
   void applyTemplate() {
     if (_templateText.isEmpty) {
-      _resultTextNotifier.value = 'Error: Template is empty';
+      _resultTextNotifier.value = '错误：模板文本不能为空';
+      Logger().error(_resultTextNotifier.value);
       return;
     }
 
     // Validate template syntax
     if (!MustacheService.validateTemplate(_templateText)) {
-      _resultTextNotifier.value = 'Error: Invalid Mustache template syntax';
+      _resultTextNotifier.value = '错误：模板语法不正确';
+      Logger().error(_resultTextNotifier.value);
       return;
     }
 
     // Get variables from template
     final templateVars = MustacheService.getTemplateVariables(_templateText);
     if (templateVars.isEmpty) {
-      _resultTextNotifier.value = 'Error: No variables found in template';
+      _resultTextNotifier.value = '错误：模板中没有找到变量';
+      Logger().error(_resultTextNotifier.value);
       return;
     }
 
     // Get grid data
     final gridData = gridController.csvData;
     if (gridData.isEmpty || gridData.length < 2) {
-      _resultTextNotifier.value = 'Error: No CSV data loaded';
+      _resultTextNotifier.value = '错误：没有CSV数据';
+      Logger().error(_resultTextNotifier.value);
       return;
     }
 
@@ -60,7 +65,8 @@ class DataFormatController extends BaseContentController {
     // Check if all template variables exist in headers
     final missingVars = templateVars.where((varName) => !headers.contains(varName)).toList();
     if (missingVars.isNotEmpty) {
-      _resultTextNotifier.value = 'Error: Template variables not found in CSV headers: ${missingVars.join(', ')}';
+      _resultTextNotifier.value = '错误:没有找到模板变量： ${missingVars.join(', ')}';
+      Logger().error(_resultTextNotifier.value);
       return;
     }
 
@@ -84,7 +90,7 @@ class DataFormatController extends BaseContentController {
       }
     }
 
-      _resultTextNotifier.value = resultBuffer.toString();
+    _resultTextNotifier.value = resultBuffer.toString();
   }
 
   @override