diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 1b2efba..58a1027 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -12,6 +12,8 @@
 #include "loginwindow.h"
 #include <QTextEdit>
 #include <QScrollBar>
+#include "models/User.h"
+#include "AdminSettingForm.h"
 
 
 void MainWindow::QMessageOutput(QtMsgType type, const QMessageLogContext& context, const QString& msg)
@@ -101,10 +103,13 @@ MainWindow::MainWindow(QWidget* parent) :
         "QDialog#formDialog{border:3px solid silver; border-radius:8px}"
         "QWidget#formWidget QLabel#endline{border-bottom:1px solid silver}"
         "QWidget#formWidget QLabel#title{font-size:30px; }"
+        "QListView{border:none;margin:5px; font-weight:bold}"
+        "QListView::item{background:#4c5052;min-height:30px; border:1px solid silver; border-radius:5px}"
+        "QListView::item:selected{background:#365880; font-weight:bold;color:white}"
 		;
 	this->setStyleSheet(style);
 	ui->setupUi(this);
-	QTabWidget* tab = new QTabWidget(this);
+	tab = new QTabWidget(this);
 	tab->setTabPosition(QTabWidget::South);
 	tab->setContentsMargins(0, 0, 0, 0);
 	connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
@@ -183,7 +188,7 @@ MainWindow::MainWindow(QWidget* parent) :
     connect(EventCenter::Default(), &EventCenter::RequestLogin, [=](QObject*, QObject* msg) {
         this->requestLogin();
     });
-        DeviceManager::Default()->initDevice();
+    DeviceManager::Default()->initDevice();
 	centerWidgetHide();
 }
 
@@ -198,6 +203,19 @@ void MainWindow::centerWidgetHide() {
 }
 
 void MainWindow::centerWidgetShow() {
+    if (User::Current()->isAdmin() )
+    {
+        if (admin_tab_index == -1)
+        {
+            AdminSettingForm * form = new AdminSettingForm(this);
+            admin_tab_index = tab->addTab(form,"Admin");
+        }
+    } else{
+        if (admin_tab_index != -1){
+            tab->removeTab(admin_tab_index);
+            admin_tab_index = -1;
+        }
+    }
     qApp->processEvents();
 	ui->centralWidget->setVisible(true);
 }
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 2ab61cd..47bdcff 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -7,6 +7,7 @@ namespace Ui {
 	class MainWindow;
 }
 class GUIMessageDialog;
+class QTabWidget;
 class MainWindow : public QMainWindow
 {
 	Q_OBJECT
@@ -25,6 +26,8 @@ private:
 	GUIMessageDialog* msgDialog = nullptr;
 	StdOutRedirector* redir = nullptr;
 	QTextEdit* console = nullptr;
+    QTabWidget* tab= nullptr;
+    int admin_tab_index = -1;
 };
 
 #endif // MAINWINDOW_H
diff --git a/src/models/User.cpp b/src/models/User.cpp
index a465db8..4eb66d3 100644
--- a/src/models/User.cpp
+++ b/src/models/User.cpp
@@ -44,6 +44,7 @@ bool User::submitChange() {
 }
 
 bool User::QueryUser(QString userID, QString Pwd) {
+
     QString sql = QString("select * from Account where UserCode=:userID and Password=:pwd");
     QMap<QString,QVariant> map;
     QMap<QString,QVariant> params;
@@ -54,12 +55,26 @@ bool User::QueryUser(QString userID, QString Pwd) {
     {
         if (!currentUser) currentUser = new User;
         #define USER_READONLY_PROPERTY(name) currentUser->m_##name = map[#name].toString();
-        #define USER_PROPERTY(name)\
+        #define USER_PROPERTY(name) currentUser->mf_##name = false;\
         USER_READONLY_PROPERTY(name)
         USER_PROPERTIES_MACRO()
         #undef USER_PROPERTY
         #undef USER_READONLY_PROPERTY
+        currentUser->isAdminFlag = -1;
         return true;
     }
     return false;
 }
+
+bool User::isAdmin() {
+    if (isAdminFlag<0)
+    {
+        QString sql = QString("select RoleName from  Role where RoleID=:RoleID");
+        QMap<QString,QVariant> map;
+        QMap<QString,QVariant> params;
+        params[":RoleID"] = this->m_RoleID;
+        SQLHelper::QueryFirst(sql, map, &params);
+        isAdminFlag = map["RoleName"].toString() == "admin"?1:0 ;
+    }
+    return isAdminFlag;
+}
diff --git a/src/models/User.h b/src/models/User.h
index ef49157..ab8a523 100644
--- a/src/models/User.h
+++ b/src/models/User.h
@@ -59,6 +59,7 @@ public:
         mf_Password = false;
     }
     bool submitChange();
+    bool isAdmin();
 private:
     static User* currentUser;
 
@@ -70,6 +71,7 @@ private:
     USER_PROPERTIES_MACRO()
     #undef USER_PROPERTY
     #undef USER_READONLY_PROPERTY
+    int isAdminFlag = -1;
 
 };