diff --git a/timestamp/build.properties b/timestamp/build.properties
index 5e99834..a2ca8cc 100644
--- a/timestamp/build.properties
+++ b/timestamp/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed May 07 10:56:24 HKT 2025
+#Wed May 07 03:56:48 GMT 2025
 stageCount=10
 libraryProject=
 baseVersion=15.0
 publishVersion=15.0.9
-buildCount=0
+buildCount=6
 baseBetaVersion=15.0.10
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/MainService.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/MainService.java
index e63d2ce..f4b445a 100644
--- a/timestamp/src/main/java/cc/winboll/studio/timestamp/MainService.java
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/MainService.java
@@ -26,10 +26,7 @@ import cc.winboll.studio.timestamp.receivers.ButtonClickReceiver;
 import cc.winboll.studio.timestamp.utils.AppConfigsUtil;
 import cc.winboll.studio.timestamp.utils.NotificationHelper;
 import cc.winboll.studio.timestamp.utils.ServiceUtil;
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
-import java.time.format.DateTimeFormatter;
+import cc.winboll.studio.timestamp.utils.TimeStampUtil;
 
 public class MainService extends Service {
 
@@ -211,15 +208,10 @@ public class MainService extends Service {
             switch (message.what) {
                 case MSG_UPDATE_TIMESTAMP:
                     {
-                        long currentMillis = System.currentTimeMillis();
-                        Instant instant = Instant.ofEpochMilli(currentMillis);
-                        LocalDateTime ldt = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
-                        String szTimeStampFormatString = AppConfigsUtil.getInstance(MainService.this).getAppConfigsModel().getTimeStampFormatString();
-                        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(szTimeStampFormatString);
-                        String formattedDateTime = ldt.format(formatter);
-                        mNotificationHelper.sendForegroundNotification(MainService.this, "时间戳：\n" + formattedDateTime + "\n已拷贝到剪贴板。");
+                        String szTimeStampShowString = TimeStampUtil.getInstance(MainService.this).getTimeStampShowString();
+                        mNotificationHelper.sendForegroundNotification(MainService.this, "时间戳：\n" + szTimeStampShowString + "\n已拷贝到剪贴板。");
 
-                        LogUtils.d(TAG, "Hello, World! " + formattedDateTime);
+                        LogUtils.d(TAG, "Hello, World! " + szTimeStampShowString);
                         break;
                     }
                 default:
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/receivers/ButtonClickReceiver.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/receivers/ButtonClickReceiver.java
index 2c56842..30e404b 100644
--- a/timestamp/src/main/java/cc/winboll/studio/timestamp/receivers/ButtonClickReceiver.java
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/receivers/ButtonClickReceiver.java
@@ -11,12 +11,8 @@ import android.content.Intent;
 import android.widget.Toast;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.timestamp.MainService;
-import cc.winboll.studio.timestamp.utils.AppConfigsUtil;
 import cc.winboll.studio.timestamp.utils.ClipboardUtil;
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
-import java.time.format.DateTimeFormatter;
+import cc.winboll.studio.timestamp.utils.TimeStampUtil;
 
 public class ButtonClickReceiver extends BroadcastReceiver {
 
@@ -29,17 +25,11 @@ public class ButtonClickReceiver extends BroadcastReceiver {
         LogUtils.d(TAG, "onReceive");
         if (intent.getAction().equals(BUTTON_COPYTIMESTAMP_ACTION)) {
             // 在这里编写按钮点击后要执行的代码
-            long currentMillis = System.currentTimeMillis();
-            Instant instant = Instant.ofEpochMilli(currentMillis);
-            LocalDateTime ldt = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
-            String szTimeStampFormatString = AppConfigsUtil.getInstance(context).getAppConfigsModel().getTimeStampCopyFormatString();
-            DateTimeFormatter formatter = DateTimeFormatter.ofPattern(szTimeStampFormatString);
-            String formattedDateTime = ldt.format(formatter);
-
-            ClipboardUtil.copyTextToClipboard(context, formattedDateTime);
+            TimeStampUtil.getInstance(context).genTimeStamp();
+            ClipboardUtil.copyTextToClipboard(context, TimeStampUtil.getInstance(context).getTimeStampCopyString());
 
             // 比如显示一个Toast
-            Toast.makeText(context, "时间戳：\n" + formattedDateTime + "\n已拷贝到剪贴板。", Toast.LENGTH_SHORT).show();
+            Toast.makeText(context, "时间戳：\n" + TimeStampUtil.getInstance(context).getTimeStampCopyString() + "\n已拷贝到剪贴板。", Toast.LENGTH_SHORT).show();
             MainService.updateCopiedTimeStamp();
         }
     }
diff --git a/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/TimeStampUtil.java b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/TimeStampUtil.java
new file mode 100644
index 0000000..0511ebb
--- /dev/null
+++ b/timestamp/src/main/java/cc/winboll/studio/timestamp/utils/TimeStampUtil.java
@@ -0,0 +1,57 @@
+package cc.winboll.studio.timestamp.utils;
+
+/**
+ * @Author ZhanGSKen
+ * @Date 2025/05/07 11:03
+ * @Describe TimeStampUtil
+ */
+import android.content.Context;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+
+public class TimeStampUtil {
+
+    public static final String TAG = "TimeStampUtil";
+
+    volatile static TimeStampUtil _TimeStampUtil;
+
+    Context mContext;
+    long mTimeStamp;
+
+    TimeStampUtil(Context context) {
+        mContext = context;
+    }
+
+    public synchronized static TimeStampUtil getInstance(Context context) {
+        if (_TimeStampUtil == null) {
+            _TimeStampUtil = new TimeStampUtil(context);
+        }
+        return _TimeStampUtil;
+    }
+
+    public void genTimeStamp() {
+        mTimeStamp = System.currentTimeMillis();
+    }
+
+    public String getTimeStampShowString() {
+        long currentMillis = mTimeStamp;
+        Instant instant = Instant.ofEpochMilli(currentMillis);
+        LocalDateTime ldt = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
+        String szTimeStampFormatString = AppConfigsUtil.getInstance(mContext).getAppConfigsModel().getTimeStampCopyFormatString();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(szTimeStampFormatString);
+        String formattedDateTime = ldt.format(formatter);
+        return formattedDateTime;
+    }
+
+    public String getTimeStampCopyString() {
+        long currentMillis = mTimeStamp;
+        Instant instant = Instant.ofEpochMilli(currentMillis);
+        LocalDateTime ldt = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
+        String szTimeStampFormatString = AppConfigsUtil.getInstance(mContext).getAppConfigsModel().getTimeStampCopyFormatString();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(szTimeStampFormatString);
+        String formattedDateTime = ldt.format(formatter);
+        return formattedDateTime;
+    }
+}