diff --git a/CMakeLists.txt b/CMakeLists.txt
index 577c597..471c13b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,7 @@ source_group(TREE ${CMAKE_SOURCE_DIR} FILES ${project_cxx})
 source_group(TREE ${CMAKE_SOURCE_DIR} FILES ${project_cc})
 source_group(TREE ${CMAKE_SOURCE_DIR} FILES ${project_c})
 
-find_package(Qt5 COMPONENTS Core Widgets Gui OpenGL Sql VirtualKeyboard REQUIRED)
+find_package(Qt5 COMPONENTS Core Widgets Gui OpenGL Sql VirtualKeyboard Network REQUIRED)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 file(GLOB  project_uis ./src/*.ui)
@@ -40,9 +40,9 @@ file(GLOB  project_res ./src/*.qrc)
 add_executable(${PROJECT_NAME} ${project_headers} ${project_cpps} ${project_cxx} ${project_res} ${project_cc} ${project_c} ${ui_FILES} )
 if(UNIX AND USE_SHIMLIB)
         link_directories(/usr/local/lib64)
-        target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Widgets Qt5::Gui Qt5::OpenGL Qt5::Sql Qt5::VirtualKeyboard pthread usct_shim dmapi log4c cunit ctomat hdf5 matio m)
+        target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Widgets Qt5::Gui Qt5::OpenGL Qt5::Sql Qt5::VirtualKeyboard Qt5::Network pthread usct_shim dmapi log4c cunit ctomat hdf5 matio m)
 else()
-        target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Widgets Qt5::Gui Qt5::OpenGL Qt5::Sql Qt5::VirtualKeyboard)
+        target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Widgets Qt5::Gui Qt5::OpenGL Qt5::Sql Qt5::VirtualKeyboard Qt5::Network)
 endif()
 
 if(MSVC)
diff --git a/src/AdminSettingForm.h b/src/AdminSettingForm.h
index c0da07b..ccca0b0 100644
--- a/src/AdminSettingForm.h
+++ b/src/AdminSettingForm.h
@@ -5,7 +5,7 @@
 #ifndef GUI_ADMINSETTINGFORM_H
 #define GUI_ADMINSETTINGFORM_H
 
-#include "TabFormWidget.h"
+#include "tabformwidget.h"
 
 class AdminSettingForm:public TabFormWidget {
     Q_OBJECT
diff --git a/src/SelectFormWidget.cpp b/src/SelectFormWidget.cpp
index c9f1bfa..b163804 100644
--- a/src/SelectFormWidget.cpp
+++ b/src/SelectFormWidget.cpp
@@ -15,7 +15,7 @@
 #include "guimacros.h"
 #include "event/EventCenter.h"
 #include "AccountFormDialog.h"
-#include <qDebug>
+#include <QDebug>
 #include "log/UserOperationLog.h"
 
 #define ADD_CENTER_ITEM(row,col,text)\
@@ -252,4 +252,4 @@ SelectFormWidget::SelectFormWidget(QWidget *parent) :
 
 SelectFormWidget::~SelectFormWidget()
 {
-}
\ No newline at end of file
+}
diff --git a/src/components/imageswitch.cpp b/src/components/imageswitch.cpp
index 09bb357..2241351 100644
--- a/src/components/imageswitch.cpp
+++ b/src/components/imageswitch.cpp
@@ -1,4 +1,4 @@
-#pragma execution_character_set("utf-8")
+#pragma execution_character_set("utf-8")
 
 #include "imageswitch.h"
 #include "qpainter.h"
@@ -19,6 +19,7 @@ void ImageSwitch::mousePressEvent(QMouseEvent*)
 	imgFile = isChecked ? imgOffFile : imgOnFile;
 	isChecked = !isChecked;
 	this->update();
+    emit clicked();
 }
 
 void ImageSwitch::paintEvent(QPaintEvent*)
diff --git a/src/components/imageswitch.h b/src/components/imageswitch.h
index 385641d..f1f09d2 100644
--- a/src/components/imageswitch.h
+++ b/src/components/imageswitch.h
@@ -1,4 +1,4 @@
-#ifndef IMAGESWITCH_H
+#ifndef IMAGESWITCH_H
 #define IMAGESWITCH_H
 
 /**
@@ -48,7 +48,8 @@ public:
     ButtonStyle getButtonStyle()    const;
     QSize sizeHint()                const;
     QSize minimumSizeHint()         const;
-
+signals:
+    void clicked();
 public Q_SLOTS:
     //设置是否选中
     void setChecked(bool isChecked);
diff --git a/src/json/jsonobject.cpp b/src/json/jsonobject.cpp
index 3c949c4..277948b 100644
--- a/src/json/jsonobject.cpp
+++ b/src/json/jsonobject.cpp
@@ -291,11 +291,20 @@ void JsonObject::setServer(ServerType type, const host& list)
 localhost JsonObject::getLocalHost()
 {
 
+
 	localhost lhost;
+	//lhost.ip = IPConfig::getDeviceIP();
 	lhost.ip = QString(getJsonString("localhost", "ip"));
 	lhost.mask = QString(getJsonString("localhost", "mask"));
 	lhost.gateway = QString(getJsonString("localhost", "gateway"));
 	return lhost;
+
+
+	//	localhost lhost;
+	//	lhost.ip = QString(getJsonString("localhost", "ip"));
+	//	lhost.mask = QString(getJsonString("localhost", "mask"));
+	//	lhost.gateway = QString(getJsonString("localhost", "gateway"));
+	//	return lhost;
 }
 
 
@@ -306,4 +315,4 @@ void JsonObject::setLocalHost(const localhost& lh)
 	setJsonString("localhost", "gateway", lh.gateway.toStdString().c_str(), false);
 
 	savecfg();
-}
\ No newline at end of file
+}
diff --git a/src/json/jsonobject.h b/src/json/jsonobject.h
index 2194258..d04e1aa 100644
--- a/src/json/jsonobject.h
+++ b/src/json/jsonobject.h
@@ -2,7 +2,7 @@
 #define JSONOBJECT_H
 
 //#include <QObject>
-
+#include <QString>
 class QStringList;
 class QTranslator;
 
diff --git a/src/log/LogFileTableModel.cpp b/src/log/LogFileTableModel.cpp
index 8c3e6f7..0a81e19 100644
--- a/src/log/LogFileTableModel.cpp
+++ b/src/log/LogFileTableModel.cpp
@@ -5,7 +5,7 @@
 #include <QtCore/QFile>
 #include <QtCore/QTextStream>
 #include "LogFileTableModel.h"
-#include <qDebug>
+#include <QDebug>
 
 LogFileTableModel::LogFileTableModel(QObject *parent) : QAbstractTableModel(parent) {
 
diff --git a/src/systemsettingform.cpp b/src/systemsettingform.cpp
index e2d0afb..257f165 100644
--- a/src/systemsettingform.cpp
+++ b/src/systemsettingform.cpp
@@ -11,9 +11,10 @@
 #include <QToolButton>
 #include "json/jsonobject.h"
 #include "SelectDialog.h"
-#include "components/ImageSwitch.h"
+#include "components/imageswitch.h"
 #include "components/ipaddress.h"
 
+#include <QProcess>
 
 systemSettingForm::systemSettingForm(QWidget* parent) : QWidget(parent)
 {
@@ -399,6 +400,13 @@ systemSettingForm::systemSettingForm(QWidget* parent) : QWidget(parent)
 	loadServersInfo();
 
 	//connection
+    connect(swt_verify, &ImageSwitch::clicked, [=]() {
+       if(swt_verify->getChecked())
+       {
+         autoDHCP();
+       }
+        });
+
 	connect(btnCancel, &QToolButton::clicked, [=]() {
 		loadServersInfo();
 		});
@@ -471,7 +479,32 @@ void systemSettingForm::loadServersInfo()
 	local_Mask->setIP(lhost.mask);
 	local_Gate->setIP(lhost.gateway);
 
+    qIfConfig(lhost);
+
+
 }
+void systemSettingForm::qIfConfig(const localhost &lhost)
+{
+    QProcess *myProcess = new QProcess;
+    //QString cmd = QString("echo %1 | sudo -S ifconfig eth0 %2 up").;
+    QString cmd = QString("echo %1 | sudo -S ifconfig eth0 %2 netmask %3 up; sudo -S route del default dev eth0; \
+    sudo -S route add default gw %4").arg("klxts4047").arg(lhost.ip).arg(lhost.mask).arg(lhost.gateway);
+    QStringList args;
+    args<<"-c"<<cmd;
+    myProcess->start("/bin/sh",args);
+}
+
+void systemSettingForm::autoDHCP()
+{
+    QProcess *myProcess = new QProcess;
+    //QString cmd = QString("echo %1 | sudo -S cp cfgs/ifcfg-eth0 /etc/sysconfig/network/ifcfg-eth0; sudo -S rcnetwork restart eth0").arg("klxts4047");
+    //we propose that the default config is DHCP
+    QString cmd = QString("echo %1 | sudo -S rcnetwork restart eth0").arg("klxts4047");
+    QStringList args;
+    args<<"-c"<<cmd;
+    myProcess->start("/bin/sh",args);
+}
+
 void systemSettingForm::saveServersInfo()
 {
 
@@ -508,4 +541,6 @@ void systemSettingForm::saveServersInfo()
 	lhost.gateway = local_Gate->getIP();
 	JsonObject::Instance()->setLocalHost(lhost);
 
-}
\ No newline at end of file
+    qIfConfig(lhost);
+
+}
diff --git a/src/systemsettingform.h b/src/systemsettingform.h
index 37ab54c..2d8eadf 100644
--- a/src/systemsettingform.h
+++ b/src/systemsettingform.h
@@ -8,7 +8,7 @@ class SelectDialog;
 class QLineEdit;
 class ImageSwitch;
 class IPAddress;
-
+class localhost;
 class systemSettingForm : public QWidget
 {
 	Q_OBJECT
@@ -25,8 +25,9 @@ private:
 	SelectDialog* sd_filter = nullptr;
 
 	void loadServersInfo();
-	void saveServersInfo();
-
+    void saveServersInfo();
+    void qIfConfig(const localhost &lhost);
+    void autoDHCP();
 	QLineEdit* pacs_Name;
 	QLineEdit* recon_IP;
 	QLineEdit* daq_AE;
@@ -52,4 +53,4 @@ private:
 	ImageSwitch* swt_verify;
 };
 
-#endif // SYSTEMSETTINGFORM_H
\ No newline at end of file
+#endif // SYSTEMSETTINGFORM_H