diff --git a/lib/data/services/db/sqflite_api.dart b/lib/data/services/db/sqflite_api.dart
index e7319f596..a5f0f1cb3 100644
--- a/lib/data/services/db/sqflite_api.dart
+++ b/lib/data/services/db/sqflite_api.dart
@@ -7,18 +7,18 @@ import 'package:get_storage/get_storage.dart';
 import 'database_helper.dart';
 
 class SqfliteApi {
-  static GetStorage storage = GetStorage();
-  static String userId = '';
-
   // 保存操作记录
   static Future saveMeetingOperationRecord(
     String method,
     dynamic params,
   ) async {
-    if (userId.isEmpty) {
-      Map userInfo = storage.read("user_info");
+    GetStorage storage = GetStorage();
+    String userId = '';
+    Map? userInfo = storage.read("user_info");
+    if (userInfo != null) {
       userId = userInfo['user']['uid'];
     }
+
     final db = await DatabaseHelper().database;
     String data = '';
     if (method == 'records') {
diff --git a/lib/main.dart b/lib/main.dart
index 9086063c7..8f803a0c4 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -24,10 +24,10 @@ void main() async {
 
   // 初始化环境变量
   await dotenv.load();
-  
+
   // 初始化登录服务（包含Firebase初始化）
   LoginService();
-  
+
   // 设置窗口大小（仅在 macOS 下生效）
   if (Platform.isMacOS) {
     const double width = 375.0;
diff --git a/lib/modules/meeting/controllers/meeting_details_controller.dart b/lib/modules/meeting/controllers/meeting_details_controller.dart
index ea15ec38e..29b15fade 100644
--- a/lib/modules/meeting/controllers/meeting_details_controller.dart
+++ b/lib/modules/meeting/controllers/meeting_details_controller.dart
@@ -145,7 +145,7 @@ class MeetingDetailsController extends GetxController
     }
     await playerController.preparePlayer(
       path: meetingData.value.filepath,
-      noOfSamples: 1200,
+      noOfSamples: 80,
     );
     durationMax.value = await playerController.getDuration(DurationType.max);
     playerController.setFinishMode(finishMode: FinishMode.pause);
diff --git a/lib/modules/meeting/views/meeting_details_view.dart b/lib/modules/meeting/views/meeting_details_view.dart
index c9235bc5d..e8a6be03b 100644
--- a/lib/modules/meeting/views/meeting_details_view.dart
+++ b/lib/modules/meeting/views/meeting_details_view.dart
@@ -104,6 +104,7 @@ class MeetingDetailsView extends GetView<MeetingDetailsController> {
                 child: AudioFileWaveforms(
                   size: Size(130.w, 30.w),
                   playerController: controller.playerController,
+                  waveformType: WaveformType.fitWidth,
                   enableSeekGesture: false,
                   playerWaveStyle: PlayerWaveStyle(
                     fixedWaveColor: Colors.grey[400]!,
@@ -341,6 +342,7 @@ class MeetingDetailsView extends GetView<MeetingDetailsController> {
                       child: AudioFileWaveforms(
                         size: Size(350.w, 120.w),
                         playerController: controller.playerController,
+                        waveformType: WaveformType.fitWidth,
                         playerWaveStyle: PlayerWaveStyle(
                           fixedWaveColor: Colors.grey[300]!,
                           liveWaveColor: Colors.red,
diff --git a/lib/modules/meeting/views/share_bottom_sheet.dart b/lib/modules/meeting/views/share_bottom_sheet.dart
index 682fd0dd7..7ad740d1f 100644
--- a/lib/modules/meeting/views/share_bottom_sheet.dart
+++ b/lib/modules/meeting/views/share_bottom_sheet.dart
@@ -149,14 +149,12 @@ class _ShareBottomSheetState extends State<ShareBottomSheet> {
       EasyLoading.showToast('没有可分享的音频文件');
       return;
     }
-    try {
-      await Share.shareXFiles(
-        [XFile(_controller.meetingData.value.filepath)],
-        text: '分享会议音频',
-      );
+    final result = await SharePlus.instance.share(ShareParams(
+      text: '分享会议音频',
+      files: [XFile(_controller.meetingData.value.filepath)],
+    ));
+    if (result.status == ShareResultStatus.success) {
       EasyLoading.showToast('分享完成！');
-    } catch (e) {
-      EasyLoading.showToast('分享失败: ${e.toString()}');
     }
   }
 }