diff --git a/frame/item/components/appdragwidget.cpp b/frame/item/components/appdragwidget.cpp
index 9f10cff54..5ef5e73e7 100644
--- a/frame/item/components/appdragwidget.cpp
+++ b/frame/item/components/appdragwidget.cpp
@@ -452,7 +452,7 @@ void AppDragWidget::initWaylandEnv()
 
     // 由于在wayland环境下无法触发drop事件，导致鼠标无法释放，所以这里暂时用XEventMonitor的方式(具体原因待查)
     Dock::Position position = qApp->property(PROP_POSITION).value<Dock::Position>();
-    XEventMonitor *extralEventInter = new XEventMonitor("com.deepin.api.XEventMonitor", "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus());
+    XEventMonitor *extralEventInter = new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus());
     QList<MonitRect> extralRectList;
     QList<QScreen *> screens = DisplayManager::instance()->screens();
     for (QScreen *screen : screens) {
diff --git a/frame/item/launcheritem.cpp b/frame/item/launcheritem.cpp
index 7e53e310f..2c8195e4f 100644
--- a/frame/item/launcheritem.cpp
+++ b/frame/item/launcheritem.cpp
@@ -23,6 +23,7 @@
 #include "themeappicon.h"
 #include "utils.h"
 #include "../widgets/tipswidget.h"
+#include "dbusutil.h"
 
 #include <QPainter>
 #include <QProcess>
@@ -100,17 +101,11 @@ void LauncherItem::mouseReleaseEvent(QMouseEvent *e)
     if (e->button() != Qt::LeftButton)
         return;
 
-#ifdef USE_AM
     DDBusSender dbusSender = DDBusSender()
-            .service("org.deepin.dde.Launcher1")
-            .path("/org/deepin/dde/Launcher1")
-            .interface("org.deepin.dde.Launcher1");
-#else
-    DDBusSender dbusSender = DDBusSender()
-            .service("com.deepin.dde.Launcher")
-            .path("/com/deepin/dde/Launcher")
-            .interface("com.deepin.dde.Launcher");
-#endif
+            .service(launcherService)
+            .path(launcherPath)
+            .interface(launcherInterface);
+
     QDBusPendingReply<bool> visibleReply = dbusSender.property("Visible").get();
     if (!visibleReply.value())
        dbusSender.method("Show").call();
diff --git a/frame/util/dbusutil.h b/frame/util/dbusutil.h
index a4d7b3da5..b540a3f8c 100644
--- a/frame/util/dbusutil.h
+++ b/frame/util/dbusutil.h
@@ -32,9 +32,47 @@
 #ifdef USE_AM
 using DockInter = org::deepin::dde::daemon::DdeDock;
 using DockEntryInter = org::deepin::dde::daemon::dock::DockEntry;
+
+const QString xEventMonitorService = "org.deepin.api.XEventMonitor1";
+const QString xEventMonitorPath = "/org/deepin/api/XEventMonitor1";
+
+const QString launcherService = "org.deepin.dde.Launcher1";
+const QString launcherPath = "/org/deepin/dde/Launcher1";
+const QString launcherInterface = "org.deepin.dde.Launcher1";
+
+const QString controllCenterService = "org.deepin.dde.ControlCenter1";
+const QString controllCenterPath = "/org/deepin/dde/ControlCenter1";
+const QString controllCenterInterface = "org.deepin.dde.ControlCenter1";
+
+const QString notificationService = "org.deepin.dde.Notification1";
+const QString notificationPath = "/org/deepin/dde/Notification1";
+const QString notificationInterface = "org.deepin.dde.Notification1";
+
+const QString sessionManagerService = "org.deepin.SessionManager1";
+const QString sessionManagerPath = "/org/deepin/SessionManager1";
+const QString sessionManagerInterface = "org.deepin.SessionManager1";
 #else
 using DockInter = com::deepin::dde::daemon::Dock;
 using DockEntryInter = com::deepin::dde::daemon::dock::Entry;
+
+const QString xEventMonitorService = "com.deepin.api.XEventMonitor";
+const QString xEventMonitorPath = "/com/deepin/api/XEventMonitor";
+
+const QString launcherService = "com.deepin.dde.Launcher";
+const QString launcherPath = "/com/deepin/dde/Launcher";
+const QString launcherInterface = "com.deepin.dde.Launcher";
+
+const QString controllCenterService = "com.deepin.dde.ControlCenter";
+const QString controllCenterPath = "/com/deepin/dde/ControlCenter";
+const QString controllCenterInterface = "com.deepin.dde.ControlCenter";
+
+const QString notificationService = "com.deepin.dde.Notification";
+const QString notificationPath = "/com/deepin/dde/Notification";
+const QString notificationInterface = "com.deepin.dde.Notification";
+
+const QString sessionManagerService = "com.deepin.SessionManager";
+const QString sessionManagerPath = "/com/deepin/SessionManager";
+const QString sessionManagerInterface = "com.deepin.SessionManager";
 #endif
 
 inline const QString dockServiceName()
diff --git a/frame/util/menuworker.cpp b/frame/util/menuworker.cpp
index 8678b48b4..a260fabfe 100644
--- a/frame/util/menuworker.cpp
+++ b/frame/util/menuworker.cpp
@@ -156,16 +156,16 @@ void MenuWorker::createMenu(QMenu *settingsMenu)
 void MenuWorker::onDockSettingsTriggered()
 {
 #ifdef USE_AM
-    DDBusSender().service("org.deepin.dde.ControlCenter1")
-            .path("/org/deepin/dde/ControlCenter1")
-            .interface("org.deepin.dde.ControlCenter1")
+    DDBusSender().service(controllCenterService)
+            .path(controllCenterPath)
+            .interface(controllCenterInterface)
             .method("ShowPage")
             .arg(QString("personalization/desktop/dock"))
             .call();
 #else
-    DDBusSender().service("com.deepin.dde.ControlCenter")
-            .path("/com/deepin/dde/ControlCenter")
-            .interface("com.deepin.dde.ControlCenter")
+    DDBusSender().service(controllCenterService)
+            .path("controllCenterPath")
+            .interface(controllCenterInterface)
             .method("ShowPage")
             .arg(QString("personalization/dock"))
             .call();
diff --git a/frame/util/multiscreenworker.cpp b/frame/util/multiscreenworker.cpp
index a7170b8b9..7d2fc4675 100644
--- a/frame/util/multiscreenworker.cpp
+++ b/frame/util/multiscreenworker.cpp
@@ -55,11 +55,11 @@ const QString OnlyShowPrimary = "onlyShowPrimary";
 
 MultiScreenWorker::MultiScreenWorker(QObject *parent)
     : QObject(parent)
-    , m_eventInter(new XEventMonitor("com.deepin.api.XEventMonitor", "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus(), this))
-    , m_extralEventInter(new XEventMonitor("com.deepin.api.XEventMonitor", "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus(), this))
-    , m_touchEventInter(new XEventMonitor("com.deepin.api.XEventMonitor", "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus(), this))
+    , m_eventInter(new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus(), this))
+    , m_extralEventInter(new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus(), this))
+    , m_touchEventInter(new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus(), this))
     , m_dockInter(new DockInter(dockServiceName(), dockServicePath(), QDBusConnection::sessionBus(), this))
-    , m_launcherInter(new DBusLuncher("com.deepin.dde.Launcher", "/com/deepin/dde/Launcher", QDBusConnection::sessionBus(), this))
+    , m_launcherInter(new DBusLuncher(launcherService, launcherPath, QDBusConnection::sessionBus(), this))
     , m_monitorUpdateTimer(new QTimer(this))
     , m_delayWakeTimer(new QTimer(this))
     , m_position(Dock::Position::Bottom)
@@ -856,20 +856,19 @@ void MultiScreenWorker::checkXEventMonitorService()
         connect(touchEventInter, &XEventMonitor::ButtonRelease, this, &MultiScreenWorker::onTouchRelease);
     };
 
-    const QString serverName = "com.deepin.api.XEventMonitor";
     QDBusConnectionInterface *ifc = QDBusConnection::sessionBus().interface();
 
-    if (!ifc->isServiceRegistered(serverName)) {
+    if (!ifc->isServiceRegistered(xEventMonitorService)) {
         connect(ifc, &QDBusConnectionInterface::serviceOwnerChanged, this, [ = ](const QString & name, const QString & oldOwner, const QString & newOwner) {
             Q_UNUSED(oldOwner)
-            if (name == serverName && !newOwner.isEmpty()) {
+            if (name == xEventMonitorService && !newOwner.isEmpty()) {
                 FREE_POINT(m_eventInter);
                 FREE_POINT(m_extralEventInter);
                 FREE_POINT(m_touchEventInter);
 
-                m_eventInter = new XEventMonitor(serverName, "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus());
-                m_extralEventInter = new XEventMonitor(serverName, "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus());
-                m_touchEventInter = new XEventMonitor(serverName, "/com/deepin/api/XEventMonitor", QDBusConnection::sessionBus());
+                m_eventInter = new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus());
+                m_extralEventInter = new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus());
+                m_touchEventInter = new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus());
                 // connect
                 connectionInit(m_eventInter, m_extralEventInter, m_touchEventInter);
 
diff --git a/frame/window/components/datetimedisplayer.cpp b/frame/window/components/datetimedisplayer.cpp
index 88c022944..81fe0538c 100644
--- a/frame/window/components/datetimedisplayer.cpp
+++ b/frame/window/components/datetimedisplayer.cpp
@@ -22,6 +22,7 @@
 #include "tipswidget.h"
 #include "dockpopupwindow.h"
 #include "utils.h"
+#include "dbusutil.h"
 
 #include <DFontSizeManager>
 #include <DDBusSender>
@@ -338,23 +339,13 @@ void DateTimeDisplayer::createMenuItem()
     if (!QFile::exists(ICBC_CONF_FILE)) {
         QAction *timeSettingAction = new QAction(tr("Time settings"), this);
         connect(timeSettingAction, &QAction::triggered, this, [ = ] {
-#ifdef USE_AM
             DDBusSender()
-                    .service("org.deepin.dde.ControlCenter1")
-                    .interface("org.deepin.dde.ControlCenter1")
-                    .path("/org/deepin/dde/ControlCenter1")
+                    .service(controllCenterService)
+                    .interface(controllCenterPath)
+                    .path(controllCenterInterface)
                     .method(QString("ShowPage"))
                     .arg(QString("datetime"))
                     .call();
-#else
-            DDBusSender()
-                    .service("com.deepin.dde.ControlCenter")
-                    .interface("com.deepin.dde.ControlCenter")
-                    .path("/com/deepin/dde/ControlCenter")
-                    .method(QString("ShowPage"))
-                    .arg(QString("datetime"))
-                    .call();
-#endif
         });
 
         m_menu->addAction(timeSettingAction);
diff --git a/frame/window/components/volumedeviceswidget.cpp b/frame/window/components/volumedeviceswidget.cpp
index 615ce1736..009822288 100644
--- a/frame/window/components/volumedeviceswidget.cpp
+++ b/frame/window/components/volumedeviceswidget.cpp
@@ -24,6 +24,7 @@
 #include "settingdelegate.h"
 #include "imageutil.h"
 #include "slidercontainer.h"
+#include "dbusutil.h"
 
 #include <DListView>
 #include <DPushButton>
@@ -194,17 +195,10 @@ void VolumeDevicesWidget::initConnection()
             m_deviceList->update();
         } else {
             // 打开控制中心的声音模块
-#ifdef USE_AM
-            DDBusSender().service("org.deepin.dde.ControlCenter1")
-                    .path("/org/deepin/dde/ControlCenter1")
-                    .interface("org.deepin.dde.ControlCenter1")
+            DDBusSender().service(controllCenterService)
+                    .path(controllCenterPath)
+                    .interface(controllCenterInterface)
                     .method("ShowPage").arg(QString("sound")).call();
-#else
-            DDBusSender().service("com.deepin.dde.ControlCenter")
-                    .path("/com/deepin/dde/ControlCenter")
-                    .interface("com.deepin.dde.ControlCenter")
-                    .method("ShowPage").arg(QString("sound")).call();
-#endif
             hide();
         }
     });
diff --git a/frame/window/windowmanager.cpp b/frame/window/windowmanager.cpp
index 708179cba..6fb1fc266 100644
--- a/frame/window/windowmanager.cpp
+++ b/frame/window/windowmanager.cpp
@@ -117,9 +117,9 @@ void WindowManager::sendNotifications()
     // 在进入安全模式时，执行此DBUS耗时25S左右，导致任务栏显示阻塞，所以使用线程调用
     QtConcurrent::run(QThreadPool::globalInstance(), [ = ] {
         DDBusSender()
-                .service("com.deepin.dde.Notification")
-                .path("/com/deepin/dde/Notification")
-                .interface("com.deepin.dde.Notification")
+                .service(notificationService)
+                .path(notificationPath)
+                .interface(notificationInterface)
                 .method(QString("Notify"))
                 .arg(QString("dde-control-center"))                                            // appname
                 .arg(static_cast<uint>(0))                                                     // id
@@ -394,9 +394,9 @@ void WindowManager::RegisterDdeSession()
 
     if (!cookie.isEmpty()) {
         QDBusPendingReply<bool> r = DDBusSender()
-                .interface("com.deepin.SessionManager")
-                .path("/com/deepin/SessionManager")
-                .service("com.deepin.SessionManager")
+                .interface(sessionManagerService)
+                .path(sessionManagerPath)
+                .service(sessionManagerInterface)
                 .method("Register")
                 .arg(QString(cookie))
                 .call();
diff --git a/plugins/onboard/onboardplugin.cpp b/plugins/onboard/onboardplugin.cpp
index a3ad2591a..31777e6d8 100644
--- a/plugins/onboard/onboardplugin.cpp
+++ b/plugins/onboard/onboardplugin.cpp
@@ -38,14 +38,14 @@
 using DBusDock = org::deepin::dde::daemon::DdeDock;
 using DockEntryInter = org::deepin::dde::daemon::dock::DockEntry;
 
-static const QString serviceName = QString("com.deepin.dde.daemon.Dock");
-static const QString servicePath = QString("/com/deepin/dde/daemon/Dock");
+static const QString serviceName = QString("org.deepin.dde.daemon.Dock1");
+static const QString servicePath = QString("/org/deepin/dde/daemon/Dock1");
 #else
 using DBusDock = com::deepin::dde::daemon::Dock;
 using DockEntryInter = com::deepin::dde::daemon::dock::Entry;
 
-static const QString serviceName = QString("org.deepin.dde.daemon.Dock1");
-static const QString servicePath = QString("/org/deepin/dde/daemon/Dock1");
+static const QString serviceName = QString("com.deepin.dde.daemon.Dock");
+static const QString servicePath = QString("/com/deepin/dde/daemon/Dock");
 #endif
 
 using namespace Dock;