diff --git a/timestamp/build.properties b/timestamp/build.properties
index dfaa948..f97d5d4 100644
--- a/timestamp/build.properties
+++ b/timestamp/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue May 06 18:34:42 GMT 2025
+#Tue May 06 18:56:20 GMT 2025
 stageCount=7
 libraryProject=
 baseVersion=15.0
 publishVersion=15.0.6
-buildCount=7
+buildCount=9
 baseBetaVersion=15.0.7
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerMP3Util.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerMP3Util.java
new file mode 100644
index 0000000..47c541e
--- /dev/null
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerMP3Util.java
@@ -0,0 +1,71 @@
+package cc.winboll.studio.timestamp.utils;
+
+/**
+ * @Author ZhanGSKen
+ * @Date 2025/05/07 02:38
+ * @Describe AudioPlayer
+ */
+import android.content.Context;
+import android.media.MediaPlayer;
+import android.net.Uri;
+import android.util.Log;
+
+public class AudioPlayerMP3Util {
+
+    public static final String TAG = "AudioPlayer";
+
+    private static MediaPlayer mediaPlayer;
+
+    /**
+     * 播放指定的 MP3 文件
+     *
+     * @param context 上下文
+     * @param mp3FilePath MP3 文件的路径，例如："/storage/emulated/0/Music/song.mp3"
+     */
+    public static void playMp3(Context context, String mp3FilePath) {
+        if (mediaPlayer != null && mediaPlayer.isPlaying()) {
+            mediaPlayer.stop();
+            mediaPlayer.release();
+            mediaPlayer = null;
+        }
+
+        try {
+            mediaPlayer = new MediaPlayer();
+            Uri uri = Uri.parse(mp3FilePath);
+            mediaPlayer.setDataSource(context, uri);
+            mediaPlayer.prepare();
+            mediaPlayer.start();
+
+            mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
+                    @Override
+                    public void onCompletion(MediaPlayer mp) {
+                        releaseMediaPlayer();
+                    }
+                });
+
+            mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {
+                    @Override
+                    public boolean onError(MediaPlayer mp, int what, int extra) {
+                        Log.e("AudioPlayer", "播放音频时出错: what=" + what + ", extra=" + extra);
+                        releaseMediaPlayer();
+                        return true;
+                    }
+                });
+        } catch (Exception e) {
+            e.printStackTrace();
+            releaseMediaPlayer();
+        }
+    }
+
+    /**
+     * 释放 MediaPlayer 资源
+     */
+    private static void releaseMediaPlayer() {
+        if (mediaPlayer != null) {
+            mediaPlayer.stop();
+            mediaPlayer.release();
+            mediaPlayer = null;
+        }
+    }
+}
+
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUtil.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUriUtil.java
similarity index 98%
rename from timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUtil.java
rename to timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUriUtil.java
index 29f3aba..c46b06b 100644
--- a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUtil.java
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/AudioPlayerUriUtil.java
@@ -10,7 +10,7 @@ import android.media.MediaPlayer;
 import android.net.Uri;
 import android.util.Log;
 
-public class AudioPlayerUtil {
+public class AudioPlayerUriUtil {
 
     public static final String TAG = "AudioPlayerUtil";
 
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/NotificationHelper.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/NotificationHelper.java
index f71653c..de1a8a0 100644
--- a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/NotificationHelper.java
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/NotificationHelper.java
@@ -128,8 +128,14 @@ public class NotificationHelper {
 
         service.startForeground(ID_MSG_SERVICE, mForegroundNotification);
 
+        // 播放默认短信铃声
         Uri defaultSmsRingtoneUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
-        AudioPlayerUtil.playAudio(service, defaultSmsRingtoneUri);
+        AudioPlayerUriUtil.playAudio(service, defaultSmsRingtoneUri);
+
+        // 播放应用铃声
+        // 获取MP3文件的Uri
+        Uri soundUri = Uri.parse("android.resource://" + service.getPackageName() + "/" + R.raw.diweiyi);
+        AudioPlayerUriUtil.playAudio(service, soundUri);
     }
 
 //    public void sendSMSNotification(Context context, MessageNotificationBean messageNotificationBean) {
diff --git a/timestamp/src/main/res/raw/diweiyi.mp3 b/timestamp/src/main/res/raw/diweiyi.mp3
new file mode 100644
index 0000000..86653fa
Binary files /dev/null and b/timestamp/src/main/res/raw/diweiyi.mp3 differ