diff --git a/src/backend/dbusadaptor.cpp b/src/backend/dbusadaptor.cpp
index 05762e36..b5684d1a 100644
--- a/src/backend/dbusadaptor.cpp
+++ b/src/backend/dbusadaptor.cpp
@@ -78,16 +78,17 @@ void DbusAdaptor::setWiredSwitchEnable(bool enable)
 void DbusAdaptor::setWirelessSwitchEnable(bool enable)
 {
     //todo mainwindow调用backend 对开关 打开/关闭
-    if (QGSettings::isSchemaInstalled(GSETTINGS_SCHEMA_KYLIN_NM)) {
-        QGSettings *gsetting = new QGSettings(GSETTINGS_SCHEMA_KYLIN_NM);
-        if (gsetting->get(KEY_WIRELESS_SWITCH).toBool() != enable) {
-            gsetting->set(KEY_WIRELESS_SWITCH, enable);
-        }
-        delete gsetting;
-        gsetting = nullptr;
-    } else {
-        qDebug()<<"isSchemaInstalled false";
-    }
+//    if (QGSettings::isSchemaInstalled(GSETTINGS_SCHEMA_KYLIN_NM)) {
+//        QGSettings *gsetting = new QGSettings(GSETTINGS_SCHEMA_KYLIN_NM);
+//        if (gsetting->get(KEY_WIRELESS_SWITCH).toBool() != enable) {
+//            gsetting->set(KEY_WIRELESS_SWITCH, enable);
+//        }
+//        delete gsetting;
+//        gsetting = nullptr;
+//    } else {
+//        qDebug()<<"isSchemaInstalled false";
+//    }
+    parent()->setWirelessSwitchEnable(enable);
 }
 
 //启用/禁用网卡
diff --git a/src/frontend/mainwindow.cpp b/src/frontend/mainwindow.cpp
index c88ad2c4..73fcf2e4 100644
--- a/src/frontend/mainwindow.cpp
+++ b/src/frontend/mainwindow.cpp
@@ -448,6 +448,12 @@ void MainWindow::getStoredApInfo(QStringList &list)
     m_wlanWidget->getStoredApInfo(list);
 }
 
+//无线开关
+void MainWindow::setWirelessSwitchEnable(bool enable)
+{
+    m_wlanWidget->setWirelessSwitchEnable(enable);
+}
+
 void MainWindow::setWiredDeviceEnable(const QString& devName, bool enable)
 {
     m_lanWidget->setWiredDeviceEnable(devName, enable);
diff --git a/src/frontend/mainwindow.h b/src/frontend/mainwindow.h
index f67611b9..da632ee5 100644
--- a/src/frontend/mainwindow.h
+++ b/src/frontend/mainwindow.h
@@ -42,6 +42,8 @@ public:
     //无线连接断开
     void activateWireless(const QString& devName, const QString& ssid);
     void deactivateWireless(const QString& devName, const QString& ssid);
+    //无线总开关
+    void setWirelessSwitchEnable(bool enable);
 
     void setWiredDeviceEnable(const QString& devName, bool enable);
 
diff --git a/src/frontend/netdetails/netdetail.cpp b/src/frontend/netdetails/netdetail.cpp
index 8f85ed15..6091af7d 100644
--- a/src/frontend/netdetails/netdetail.cpp
+++ b/src/frontend/netdetails/netdetail.cpp
@@ -831,17 +831,24 @@ bool NetDetail::updateConnect()
         m_wiredConnOperation->updateWiredConnect(m_uuid, connetSetting);
     }
 
-    if (isWlan && securityPage->checkIsChanged(m_info)) {
-        KySecuType secuType;
-        KyEapMethodType enterpriseType;
-        securityPage->getSecuType(secuType, enterpriseType);
-        if (secuType == WPA_AND_WPA2_ENTERPRISE) {
-            updateWirelessEnterPriseConnect(enterpriseType);
-        } else {
-            updateWirelessPersonalConnect();
+    bool securityChange = false;
+    if (isWlan) {
+        securityChange = securityPage->checkIsChanged(m_info);
+        if (securityChange) {
+            KySecuType secuType;
+            KyEapMethodType enterpriseType;
+            securityPage->getSecuType(secuType, enterpriseType);
+            if (secuType == WPA_AND_WPA2_ENTERPRISE) {
+                updateWirelessEnterPriseConnect(enterpriseType);
+            } else {
+                updateWirelessPersonalConnect();
+            }
         }
+    }
+
+    if (ipv4Change || ipv6Change || securityChange) {
         if (isActive) {
-            //安全性变化 断开-重连
+            //信息变化 断开-重连
             m_wirelessConnOpration->activateConnection(m_uuid, m_deviceName);
         }
     }
diff --git a/src/frontend/tab-pages/wlanpage.cpp b/src/frontend/tab-pages/wlanpage.cpp
index 1db5d3ee..f7af2fbe 100644
--- a/src/frontend/tab-pages/wlanpage.cpp
+++ b/src/frontend/tab-pages/wlanpage.cpp
@@ -970,6 +970,21 @@ void WlanPage::showDetailPage(QString devName, QString ssid)
     netDetail->show();
 }
 
+void WlanPage::setWirelessSwitchEnable(bool enable)
+{
+    qDebug() << "dbus setWirelessSwitchEnable = " << enable << __LINE__;
+    //应该先检测是否有无线网卡可用，才改变开关状态
+    m_netDeviceResource->getNetworkDeviceList(NetworkManager::Device::Type::Wifi, m_devList);
+    if (m_devList.isEmpty()) {
+        qDebug() << "have no device to use "  << Q_FUNC_INFO << __LINE__;
+        //检测不到无线网卡不再触发click信号
+        m_netSwitch->setSwitchStatus(false);
+        m_netSwitch->setEnabled(false);
+    }else{
+        m_wirelessConnectOpreation->setWirelessEnabled(enable);
+    }
+}
+
 void WlanPage::getWirelessDeviceCap(QMap<QString, int> &map)
 {
     for (int i = 0; i < m_devList.size(); ++i) {
diff --git a/src/frontend/tab-pages/wlanpage.h b/src/frontend/tab-pages/wlanpage.h
index ebebb1f2..10c8a824 100644
--- a/src/frontend/tab-pages/wlanpage.h
+++ b/src/frontend/tab-pages/wlanpage.h
@@ -39,6 +39,8 @@ public:
     void getApInfoBySsid(QString devName, QString ssid, QStringList &list);
     void activateWireless(const QString& devName, const QString& ssid);
     void deactivateWireless(const QString& devName, const QString& ssid);
+    //无线总开关
+    void setWirelessSwitchEnable(bool enable);
 
     void showDetailPage(QString devName, QString uuid);