release

lib/config/app_config.dart

@@ -1,14 +1,49 @@
 /// 时间: 2025-03-21
 /// 功能: 应用配置文件
 /// 介绍: 包含应用的所有配置常量，包括响应式布局、主题、API等配置
-/// 最新变化: 从根目录config移动到lib/config目录
+/// 最新变化: 从根目录config移动到lib/config目录，使用package_info_plus动态获取版本号
+
+import 'package:package_info_plus/package_info_plus.dart';
+import 'package:get/get.dart';
 
 class AppConfig {
   // 应用基础配置
   static const String appName = '情景诗词';
-  static const String appVersion = '1.3.31';
-  static const String appDescription = 'A new Flutter project';
-  static const int appVersionCode = 26040206;
+  static const String _fallbackAppVersion = '1.4.1';
+  static const int _fallbackAppVersionCode = 26040202;
+  static const String appDescription = '腹有诗书气自华';
+
+  static PackageInfo? _packageInfo;
+  static bool _isInitialized = false;
+  static final RxString _rxAppVersion = _fallbackAppVersion.obs;
+  static final RxInt _rxAppVersionCode = _fallbackAppVersionCode.obs;
+
+  static Future<void> init() async {
+    if (_isInitialized) return;
+    try {
+      _packageInfo = await PackageInfo.fromPlatform();
+      _rxAppVersion.value = _packageInfo?.version ?? _fallbackAppVersion;
+      _rxAppVersionCode.value =
+          int.tryParse(_packageInfo?.buildNumber ?? '') ??
+          _fallbackAppVersionCode;
+      _isInitialized = true;
+    } catch (e) {
+      print('获取版本信息失败: $e');
+      _packageInfo = null;
+      _isInitialized = false;
+    }
+  }
+
+  static String get appVersion {
+    return _rxAppVersion.value;
+  }
+
+  static int get appVersionCode {
+    return _rxAppVersionCode.value;
+  }
+
+  static RxString get rxAppVersion => _rxAppVersion;
+  static RxInt get rxAppVersionCode => _rxAppVersionCode;
 
   // 响应式布局断点
   static const double mobileBreakpoint = 768.0;