Browse Source
- 新增OtaCheckService用于全局管理OTA检查状态 - 重构HomeController使用新服务替代原有实现 - 在InitialBinding中注册新服务weicu
lxm
1 year ago
3 changed files with 246 additions and 143 deletions
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import 'package:get/get.dart'; |
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import '../../core/utils/logger.dart'; |
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import '../../routes/app_routes.dart'; |
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import '../../modules/ota_upgrade/controllers/ota_core_contropller.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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/// OTA检查服务 |
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/// 负责管理全局OTA检查状态，确保在应用生命周期内只检查一次 |
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class OtaCheckService extends GetxService { |
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static const String _tag = 'OtaCheckService'; |
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// 全局状态管理 |
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static bool _hasCheckedInCurrentSession = false; |
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static bool _isCheckingInProgress = false; |
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final _otaCoreService = OtaCoreService(); |
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/// 获取服务实例 |
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static OtaCheckService get to => Get.find<OtaCheckService>(); |
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@override |
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void onInit() { |
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super.onInit(); |
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Logger.d(_tag, 'OTA检查服务已初始化'); |
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} |
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/// 重置检查状态（仅在应用重启时调用） |
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static void resetCheckStatus() { |
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_hasCheckedInCurrentSession = false; |
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_isCheckingInProgress = false; |
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Logger.d(_tag, 'OTA检查状态已重置'); |
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} |
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/// 检查是否应该进行OTA检查 |
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bool shouldCheckOta() { |
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return !_hasCheckedInCurrentSession && !_isCheckingInProgress; |
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} |
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/// 标记为已检查 |
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void _markAsChecked() { |
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_hasCheckedInCurrentSession = true; |
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_isCheckingInProgress = false; |
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Logger.d(_tag, 'OTA检查状态已标记为完成'); |
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} |
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/// 检查当前是否在Home页面 |
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bool _isCurrentlyOnHomePage() { |
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final currentRoute = Get.currentRoute; |
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final isOnHome = currentRoute == Routes.home || currentRoute == Routes.initial; |
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Logger.d(_tag, '当前路由: $currentRoute, 是否在Home页面: $isOnHome'); |
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return isOnHome; |
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} |
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/// 执行OTA升级检查 |
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/// [isFullyConnected] 设备是否完全连接 |
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/// 返回是否成功执行了检查 |
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Future<bool> performOtaCheck(bool isFullyConnected) async { |
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try { |
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// 检查是否应该进行OTA检查 |
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if (!shouldCheckOta()) { |
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Logger.d(_tag, '跳过OTA检查 - 已检查过或正在检查中'); |
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return false; |
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} |
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// 检查设备连接状态 |
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if (!isFullyConnected) { |
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Logger.d(_tag, '设备未完全连接，跳过OTA检查'); |
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return false; |
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} |
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// 检查当前页面 |
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if (!_isCurrentlyOnHomePage()) { |
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Logger.d(_tag, '当前不在Home页面，跳过OTA检查'); |
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return false; |
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} |
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// 标记为检查中 |
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_isCheckingInProgress = true; |
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Logger.d(_tag, '开始执行OTA固件升级检查...'); |
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// 获取当前版本信息 |
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final currentInfo = await _otaCoreService.getCurrentVersionInfo(); |
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final currentVersion = currentInfo['currentVersion'] as String; |
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// 获取最新版本信息 |
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final latestInfo = await _otaCoreService.getLatestVersionInfo(); |
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final latestVersion = latestInfo['latestVersion'] as String; |
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Logger.d(_tag, '当前版本: $currentVersion, 最新版本: $latestVersion'); |
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// 检查是否有更新 |
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final hasUpdate = _otaCoreService.isNewVersionAvailable(currentVersion, latestVersion); |
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if (hasUpdate) { |
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Logger.d(_tag, '发现新版本，准备显示升级提醒'); |
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// 再次确认当前在Home页面（防止异步执行期间页面切换） |
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if (_isCurrentlyOnHomePage()) { |
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_showOtaUpgradeDialog(latestVersion, latestInfo['updateDescription'] as String?); |
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} else { |
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Logger.d(_tag, '检查完成时已不在Home页面，取消显示弹窗'); |
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} |
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} else { |
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Logger.d(_tag, '当前已是最新版本'); |
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} |
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// 标记为已检查（无论是否有更新都标记为已检查） |
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_markAsChecked(); |
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return true; |
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} catch (e) { |
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Logger.e(_tag, '检查OTA升级失败: $e'); |
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// 即使检查失败，也标记为已检查，避免重复尝试 |
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_markAsChecked(); |
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return false; |
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} |
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} |
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/// 显示OTA升级提醒对话框 |
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/// [latestVersion] 最新版本号 |
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/// [updateDescription] 更新描述 |
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void _showOtaUpgradeDialog(String latestVersion, String? updateDescription) { |
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// 最后一次确认当前页面状态 |
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if (!_isCurrentlyOnHomePage()) { |
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Logger.d(_tag, '显示弹窗时发现不在Home页面，取消显示'); |
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return; |
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} |
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Logger.d(_tag, '显示OTA升级提醒对话框'); |
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Get.dialog( |
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AlertDialog( |
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title: Row( |
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children: [ |
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Icon( |
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Icons.headset, |
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color: Colors.blue[600], |
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size: 24.sp, |
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), |
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SizedBox(width: 8.w), |
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Text( |
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'ota_newVersionFound'.tr, |
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style: TextStyle( |
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color: Colors.blue[700], |
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fontWeight: FontWeight.w600, |
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), |
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), |
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], |
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), |
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content: Column( |
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mainAxisSize: MainAxisSize.min, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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'${'latestFirmwareVersion'.tr}: $latestVersion', |
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style: TextStyle( |
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fontWeight: FontWeight.w500, |
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fontSize: 16.sp, |
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), |
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), |
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], |
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), |
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actions: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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children: [ |
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// 稍后再说 （靠左） |
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TextButton( |
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onPressed: () { |
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Logger.d(_tag, '用户取消OTA升级'); |
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Get.back(); |
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}, |
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child: Text( |
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'talkLater'.tr, |
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style: TextStyle(color: Colors.grey[600]), |
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), |
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), |
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// 立即升级 （靠右） |
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ElevatedButton( |
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onPressed: () { |
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Logger.d(_tag, '用户确认OTA升级，跳转到升级页面'); |
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Get.back(); |
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Get.toNamed(Routes.OTA_UPGRADE); |
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}, |
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style: ElevatedButton.styleFrom( |
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backgroundColor: Colors.blue[600], |
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foregroundColor: Colors.white, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(8.sp), |
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), |
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), |
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child: Text( |
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'ota_updateNow'.tr, |
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style: TextStyle(fontSize: 14.sp), |
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), |
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), |
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], |
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), |
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], |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(12.sp), |
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), |
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backgroundColor: Colors.white, |
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), |
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barrierDismissible: true, // 允许点击外部关闭 |
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); |
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} |
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|
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/// 获取当前检查状态（用于调试） |
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Map<String, dynamic> getCheckStatus() { |
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return { |
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'hasCheckedInCurrentSession': _hasCheckedInCurrentSession, |
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'isCheckingInProgress': _isCheckingInProgress, |
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'currentRoute': Get.currentRoute, |
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'isOnHomePage': _isCurrentlyOnHomePage(), |
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}; |
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} |
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} |
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