fix(meeting): 修复录音计时器重置和防止重复导入录音的问题

重置计时器时同时重置毫秒显示
添加_isImportingLocalRecordings标志防止重复导入录音
移除导航栏底部弹窗中不必要的录音导入检查

lib/modules/meeting/controllers/meeting_home_controller.dart

@@ -33,6 +33,8 @@ class MeetingHomeController extends GetxController {
 
   final AudioPlayer _audioPlayer = AudioPlayer();
 
+  bool _isImportingLocalRecordings = false;
+
   List<String> selected = [];
 
   final appDocDir = getApplicationDocumentsDirectory();
@@ -196,6 +198,8 @@ class MeetingHomeController extends GetxController {
 
   // 核心方法：导入本地录音文件到统一目录
   void addMeetingAudio() async {
+    if (_isImportingLocalRecordings) return;
+    _isImportingLocalRecordings = true;
     EasyLoading.show(status: 'importingLocalRecordings'.tr); // 对应中文：正在导入本地录音...
     try {
       int addUp = 0; // 新增计数
@@ -325,6 +329,7 @@ class MeetingHomeController extends GetxController {
           .tr
           .replaceAll('{error}', e.toString())); // 对应中文：导入失败: {error}
     } finally {
+      _isImportingLocalRecordings = false;
       EasyLoading.dismiss();
     }
   }

lib/modules/meeting/controllers/meeting_record_controller.dart

@@ -836,6 +836,7 @@ class MeetingRecordController extends GetxController
     _elapsedMilliseconds = 0;
     _lastStartTime = null;
     seconds.value = 0;
+    milliseconds.value = 0;
     timerStatus.value = TimerStatus.stopped;
   }
 

lib/modules/meeting/views/bottomSheet/navigation_bar_bottom_sheet.dart

@@ -30,12 +30,9 @@ class NavigationBarBottomSheet extends GetView<MeetingHomeController> {
               Colors.red,
               onTap: () async {
                 Get.back();
-                final result = await Get.toNamed(Routes.meetingRecord, arguments: {
+                await Get.toNamed(Routes.meetingRecord, arguments: {
                   'audioTypes': 0,
                 });
-                if (result != 'meeting_record_background') {
-                  controller.addMeetingAudio();
-                }
               },
             ),
           if (controller.meetingController.type == 1)
@@ -47,12 +44,9 @@ class NavigationBarBottomSheet extends GetView<MeetingHomeController> {
               onTap: controller.bleManager.isConnected
                   ? () async {
                       Get.back();
-                      final result = await Get.toNamed(Routes.meetingRecord, arguments: {
+                      await Get.toNamed(Routes.meetingRecord, arguments: {
                         'audioTypes': 1,
                       });
-                      if (result != 'meeting_record_background') {
-                        controller.addMeetingAudio();
-                      }
                     }
                   : null,
             ),
@@ -65,12 +59,9 @@ class NavigationBarBottomSheet extends GetView<MeetingHomeController> {
               onTap: controller.bleManager.isConnected
                   ? () async {
                       Get.back();
-                      final result = await Get.toNamed(Routes.meetingRecord, arguments: {
+                      await Get.toNamed(Routes.meetingRecord, arguments: {
                         'audioTypes': 2,
                       });
-                      if (result != 'meeting_record_background') {
-                        controller.addMeetingAudio();
-                      }
                     }
                   : null,
             ),