diff --git a/time/ukui-appwidget-time-service/timeprovider.cpp b/time/ukui-appwidget-time-service/timeprovider.cpp
index 1d82cca..da7651f 100644
--- a/time/ukui-appwidget-time-service/timeprovider.cpp
+++ b/time/ukui-appwidget-time-service/timeprovider.cpp
@@ -4,35 +4,3 @@ TimeProvider::TimeProvider(QString providername, QObject *parent)
 : KAppWidgetProvider(providername, parent)
 {
 }
-TimeProvider::~TimeProvider()
-{
-}
-void TimeProvider::appWidgetRecevie(const QString &eventname,
-                                    const QString &widgetname,
-                                    const QDBusVariant &value)
-{
-    Q_UNUSED(eventname);
-    Q_UNUSED(widgetname);
-    Q_UNUSED(value);
-}
-void TimeProvider::appWidgetUpdate()
-{
-
-}
-void TimeProvider::appWidgetDisable()
-{
-
-}
-void TimeProvider::appWidgetDeleted()
-{
-
-}
-void TimeProvider::appWidgetEnable()
-{
-
-}
-void TimeProvider::appWidgetClicked(const QString &widgetname, const QDBusVariant &value)
-{
-    Q_UNUSED(widgetname);
-    Q_UNUSED(value);
-}
diff --git a/time/ukui-appwidget-time-service/timeprovider.h b/time/ukui-appwidget-time-service/timeprovider.h
index 6cd22f3..a5011da 100644
--- a/time/ukui-appwidget-time-service/timeprovider.h
+++ b/time/ukui-appwidget-time-service/timeprovider.h
@@ -1,6 +1,5 @@
 #ifndef TIMEPROVIDER_H
 #define TIMEPROVIDER_H
-#include <QtDBus/QtDBus>
 #include <ukui/kappwidgetprovider.h>
 namespace AppWidget {
 class KAppWidgetManager;
@@ -9,13 +8,7 @@ class TimeProvider:public AppWidget::KAppWidgetProvider
 {
 public:
     TimeProvider(QString providername = "time",QObject *parent = nullptr);
-    ~TimeProvider();
-    void appWidgetRecevie(const QString &eventname, const QString &widgetname, const QDBusVariant &value);
-    void appWidgetUpdate();
-    void appWidgetDisable();
-    void appWidgetDeleted();
-    void appWidgetEnable();
-    void appWidgetClicked(const QString &widgetname, const QDBusVariant &value);
+    ~TimeProvider() override = default;
 };
 
 #endif // TIMEPROVIDER_H
diff --git a/time/ukui-appwidget-time/data/time.qml b/time/ukui-appwidget-time/data/time.qml
index 1b840e0..b9507f8 100644
--- a/time/ukui-appwidget-time/data/time.qml
+++ b/time/ukui-appwidget-time/data/time.qml
@@ -16,16 +16,12 @@ AppWidget {
     property string dateformat: "cn";
     property string hour;
     property string minute;
-    property int hournumber;
     property string week;
     property string amorpm;
     property  bool v: false
     property string themename;
     property bool qmleffect: false
     property bool qmlenable: true
-    property var timeStr: ""
-    property var dateInfo: ""
-    property var timeInfo: ""
 
     Timer {
         id: gettime;
@@ -307,40 +303,47 @@ AppWidget {
     }
     function updateTimeInfo()
     {
-        appwidget.timeInfo = (appwidget.timeformat === "12") ? "hh mm AP" : "hh mm";
-        appwidget.timeStr = Qt.formatTime(new Date(), appwidget.timeInfo).trim().split(/\s+/);
-        appwidget.hour = appwidget.timeStr[0];
-        appwidget.minute = appwidget.timeStr[1];
-        if (appwidget.timeInfo === "hh mm AP") {
-            appwidget.hournumber = Number(appwidget.hour);
-            if(appwidget.hournumber < 10) {
-                time1rec.width = 244*appwidget.scalefactor
-            }
-            else {
-                time1rec.width = 294*appwidget.scalefactor;
-            }
-            appwidget.hour = appwidget.hournumber.toString();
+        var timeInfo = "";
+        timeInfo = (appwidget.timeformat === "12") ? "hh mm AP" : "hh mm";
+        updateSystemTime(timeInfo);
+        if (timeInfo === "hh mm AP") {
+            updateTimeRecWidth(appwidget.hour);
             ampm.text = Qt.formatTime(new Date(), "AP");
         }
-
         time1.text = appwidget.hour + ":" + appwidget.minute;
         time2.text = appwidget.hour + ":" + appwidget.minute
     }
+    function updateSystemTime(timeString)
+    {
+        var timeStr = "";
+        timeStr = Qt.formatTime(new Date(), timeString).trim().split(/\s+/);
+        appwidget.hour = timeStr[0];
+        appwidget.minute = timeStr[1];
+    }
+    function updateTimeRecWidth(hh)
+    {
+        var hournumber = 0;
+        hournumber = Number(hh);
+        appwidget.hour = hournumber.toString();
+        time1rec.width = hournumber < 10 ? 244*appwidget.scalefactor
+                                         : 294*appwidget.scalefactor
+    }
     function updateWeakInfo()
     {
-        week1.text = Qt.formatDate(new Date(),"ddd")
-        week2.text = Qt.formatDate(new Date(),"ddd")
+        week1.text = Qt.formatDate(new Date(), "ddd")
+        week2.text = Qt.formatDate(new Date(), "ddd")
     }
     function updateDateInfo()
     {
+        var dateInfo = "";
         if(dateformat == "cn") {
-            appwidget.dateInfo = "MM/dd";
+            dateInfo = "MM/dd";
         }
         if(dateformat == "en") {
-            appwidget.dateInfo = "MM-dd";
+            dateInfo = "MM-dd";
         }
-        date1.text = Qt.formatDate(new Date(),appwidget.dateInfo);
-        date2.text = Qt.formatDate(new Date(),appwidget.dateInfo);
+        date1.text = Qt.formatDate(new Date(), dateInfo);
+        date2.text = Qt.formatDate(new Date(), dateInfo);
     }
 }