diff --git a/frontend/view/web-search-view.cpp b/frontend/view/web-search-view.cpp
index dc15f8d..dea576d 100644
--- a/frontend/view/web-search-view.cpp
+++ b/frontend/view/web-search-view.cpp
@@ -18,6 +18,7 @@
  * Authors: jixiaoxu <jixiaoxu@kylinos.cn>
  *
  */
+#include <QDBusReply>
 #include "web-search-view.h"
 #define MAIN_MARGINS 0,0,0,0
 #define MAIN_SPACING 0
@@ -97,6 +98,30 @@ void WebSearchView::LaunchBrowser()
     } else { //默认值
         address = "http://baidu.com/s?word=" + m_keyWord ; //百度
     }
+    bool res(false);
+    QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                             "/com/kylin/AppManager",
+                                                             "com.kylin.AppManager",
+                                                             QDBusConnection::sessionBus());
+    if(!appLaunchInterface->isValid()) {
+        qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+        res = false;
+    } else {
+        appLaunchInterface->setTimeout(10000);
+        QDBusReply<bool> reply = appLaunchInterface->call("LaunchDefaultAppWithUrl", address);
+        if(reply.isValid()) {
+            res = reply;
+        } else {
+            qWarning() << "SoftWareCenter dbus called failed!";
+            res = false;
+        }
+    }
+    if(appLaunchInterface) {
+        delete appLaunchInterface;
+    }
+    appLaunchInterface = NULL;
+    if (res)
+        return;
     QDesktopServices::openUrl(address);
 }
 
diff --git a/libsearch/appsearch/app-search-plugin.cpp b/libsearch/appsearch/app-search-plugin.cpp
index a52ebf0..9484b46 100644
--- a/libsearch/appsearch/app-search-plugin.cpp
+++ b/libsearch/appsearch/app-search-plugin.cpp
@@ -218,8 +218,33 @@ void AppSearchPlugin::initDetailPage()
 
 bool AppSearchPlugin::launch(const QString &path)
 {
+    bool res(false);
+    QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                             "/com/kylin/AppManager",
+                                                             "com.kylin.AppManager",
+                                                             QDBusConnection::sessionBus());
+    if(!appLaunchInterface->isValid()) {
+        qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+        res = false;
+    } else {
+        appLaunchInterface->setTimeout(10000);
+        QDBusReply<bool> reply = appLaunchInterface->call("LaunchApp", path);
+        if(reply.isValid()) {
+            res = reply;
+        } else {
+            qWarning() << "SoftWareCenter dbus called failed!";
+            res = false;
+        }
+    }
+    if(appLaunchInterface) {
+        delete appLaunchInterface;
+    }
+    appLaunchInterface = NULL;
+    if (res)
+        return true;
+
     GDesktopAppInfo * desktopAppInfo = g_desktop_app_info_new_from_filename(path.toLocal8Bit().data());
-    bool res = static_cast<bool>(g_app_info_launch(G_APP_INFO(desktopAppInfo), nullptr, nullptr, nullptr));
+    res = static_cast<bool>(g_app_info_launch(G_APP_INFO(desktopAppInfo), nullptr, nullptr, nullptr));
     g_object_unref(desktopAppInfo);
     return res;
 }
@@ -270,6 +295,30 @@ bool AppSearchPlugin::installAppAction(const QString & name) {
     } else {
         //软件商店未打开，打开软件商店下载此软件
         qDebug() << "Softwarecenter has not been launched, now launch it." << name;
+        bool res(false);
+        QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                                 "/com/kylin/AppManager",
+                                                                 "com.kylin.AppManager",
+                                                                 QDBusConnection::sessionBus());
+        if(!appLaunchInterface->isValid()) {
+            qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+            res = false;
+        } else {
+            appLaunchInterface->setTimeout(10000);
+            QDBusReply<bool> reply = appLaunchInterface->call("LaunchAppWithArguments", "kylin-software-center.desktop", QStringList() << "-find" << name);
+            if(reply.isValid()) {
+                res = reply;
+            } else {
+                qWarning() << "SoftWareCenter dbus called failed!";
+                res = false;
+            }
+        }
+        if(appLaunchInterface) {
+            delete appLaunchInterface;
+        }
+        appLaunchInterface = NULL;
+        if (res)
+            return true;
         QProcess process;
         return process.startDetached(QString("kylin-software-center -find %1").arg(name));
     }
diff --git a/libsearch/file-utils.cpp b/libsearch/file-utils.cpp
index ef6640d..79ee376 100644
--- a/libsearch/file-utils.cpp
+++ b/libsearch/file-utils.cpp
@@ -26,6 +26,8 @@
 #include <QDBusMessage>
 #include <QDBusConnection>
 #include <QDomDocument>
+#include <QDBusInterface>
+#include <QDBusReply>
 #include "gobject-template.h"
 #include "pinyinmanager.h"
 
@@ -829,7 +831,31 @@ int FileUtils::openFile(QString &path, bool openInDir)
         if(!G_IS_APP_INFO(info)) {
             res = -1;
         } else {
-            QDesktopServices::openUrl(QUrl::fromLocalFile(path));
+            bool isSuccess(false);
+            QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                                     "/com/kylin/AppManager",
+                                                                     "com.kylin.AppManager",
+                                                                     QDBusConnection::sessionBus());
+            if(!appLaunchInterface->isValid()) {
+                qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+                isSuccess = false;
+            } else {
+                appLaunchInterface->setTimeout(10000);
+                QDBusReply<bool> reply = appLaunchInterface->call("LaunchDefaultAppWithUrl", "file:"+(path));
+                if(reply.isValid()) {
+                    isSuccess = reply;
+                } else {
+                    qWarning() << "SoftWareCenter dbus called failed!";
+                    isSuccess = false;
+                }
+            }
+            if(appLaunchInterface) {
+                delete appLaunchInterface;
+            }
+            appLaunchInterface = NULL;
+            if (!isSuccess){
+                QDesktopServices::openUrl(QUrl::fromLocalFile(path));
+            }
             res = 0;
         }
         g_object_unref(info);
diff --git a/libsearch/notesearch/note-search-plugin.cpp b/libsearch/notesearch/note-search-plugin.cpp
index caee694..5173bd2 100644
--- a/libsearch/notesearch/note-search-plugin.cpp
+++ b/libsearch/notesearch/note-search-plugin.cpp
@@ -55,11 +55,37 @@ QList<SearchPluginIface::Actioninfo> NoteSearchPlugin::getActioninfo(int type)
 
 void NoteSearchPlugin::openAction(int actionkey, QString key, int type)
 {
-    QProcess process;
     switch (actionkey) {
     case 0:
+    {
+        bool res(false);
+        QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                                 "/com/kylin/AppManager",
+                                                                 "com.kylin.AppManager",
+                                                                 QDBusConnection::sessionBus());
+        if(!appLaunchInterface->isValid()) {
+            qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+            res = false;
+        } else {
+            appLaunchInterface->setTimeout(10000);
+            QDBusReply<bool> reply = appLaunchInterface->call("LaunchAppWithArguments", "ukui-notebook.desktop", QStringList() << "--show" << key);
+            if(reply.isValid()) {
+                res = reply;
+            } else {
+                qWarning() << "SoftWareCenter dbus called failed!";
+                res = false;
+            }
+        }
+        if(appLaunchInterface) {
+            delete appLaunchInterface;
+        }
+        appLaunchInterface = NULL;
+        if (res)
+            break;
+        QProcess process;
         process.startDetached(QString("ukui-notebook --show %1").arg(key.toInt()));
         break;
+    }
     default:
         break;
     }
diff --git a/libsearch/settingsearch/settings-search-plugin.cpp b/libsearch/settingsearch/settings-search-plugin.cpp
index a4018f3..9afb472 100644
--- a/libsearch/settingsearch/settings-search-plugin.cpp
+++ b/libsearch/settingsearch/settings-search-plugin.cpp
@@ -2,6 +2,8 @@
 #include <QDomDocument>
 #include <QProcessEnvironment>
 #include <QWidget>
+#include <QDBusInterface>
+#include <QDBusReply>
 #include "settings-search-plugin.h"
 #include "file-utils.h"
 
@@ -59,13 +61,38 @@ QList<SearchPluginIface::Actioninfo> SettingsSearchPlugin::getActioninfo(int typ
 void SettingsSearchPlugin::openAction(int actionkey, QString key, int type)
 {
     //TODO add some return message here.
-    QProcess  process;
     switch (actionkey) {
     case 0:
+    {
+        bool res(false);
+        QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                                 "/com/kylin/AppManager",
+                                                                 "com.kylin.AppManager",
+                                                                 QDBusConnection::sessionBus());
+        if(!appLaunchInterface->isValid()) {
+            qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+            res = false;
+        } else {
+            appLaunchInterface->setTimeout(10000);
+            QDBusReply<bool> reply = appLaunchInterface->call("LaunchAppWithArguments", "ukui-control-center.desktop", QStringList() << "-m" << key.toLower());
+            if(reply.isValid()) {
+                res = reply;
+            } else {
+                qWarning() << "SoftWareCenter dbus called failed!";
+                res = false;
+            }
+        }
+        if(appLaunchInterface) {
+            delete appLaunchInterface;
+        }
+        appLaunchInterface = NULL;
+        if (res)
+            break;
         //打开控制面板对应页面
+        QProcess  process;
         process.startDetached(QString("ukui-control-center -m %1").arg(key.toLower()));
         break;
-
+    }
     default:
         break;
     }
diff --git a/libsearch/websearch/web-search-plugin.cpp b/libsearch/websearch/web-search-plugin.cpp
index 347d18c..925d9c0 100644
--- a/libsearch/websearch/web-search-plugin.cpp
+++ b/libsearch/websearch/web-search-plugin.cpp
@@ -1,3 +1,4 @@
+#include <QDBusReply>
 #include "web-search-plugin.h"
 #include "global-settings.h"
 #define WEB_ENGINE_KEY "webEngine"
@@ -75,6 +76,30 @@ void UkuiSearch::WebSearchPlugin::openAction(int actionkey, QString key, int typ
     } else { //默认值
         address = "http://baidu.com/s?word=" + m_keyWord ; //百度
     }
+    bool res(false);
+    QDBusInterface * appLaunchInterface = new QDBusInterface("com.kylin.AppManager",
+                                                             "/com/kylin/AppManager",
+                                                             "com.kylin.AppManager",
+                                                             QDBusConnection::sessionBus());
+    if(!appLaunchInterface->isValid()) {
+        qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+        res = false;
+    } else {
+        appLaunchInterface->setTimeout(10000);
+        QDBusReply<bool> reply = appLaunchInterface->call("LaunchDefaultAppWithUrl", address);
+        if(reply.isValid()) {
+            res = reply;
+        } else {
+            qWarning() << "SoftWareCenter dbus called failed!";
+            res = false;
+        }
+    }
+    if(appLaunchInterface) {
+        delete appLaunchInterface;
+    }
+    appLaunchInterface = NULL;
+    if (res)
+        return;
     QDesktopServices::openUrl(address);
 }