Merge branch 'master' of http://www.scserverddns.top:13000/sc/formula_manage

MainWindow.xaml

@@ -10,7 +10,7 @@
         <Menu IsTabStop="False">
             <MenuItem Header="_设置" FontSize="16">
                 <MenuItem Header="_数据库设置" FontSize="16" Click="SQL"/>
-                <MenuItem Header="_备份/还原" FontSize="16"/>
+                <MenuItem Header="_备份/还原" FontSize="16" Click="SQLBAK"/>
                 <Separator/>
                 <MenuItem Header="_软件设置" FontSize="16" Click="SOFTWARE_SET"/>
                 <MenuItem Header="_用户设置" FontSize="16"/>

MainWindow.xaml.cs

@@ -32,6 +32,11 @@ namespace formula_manage
             sql.ShowDialog();//实例化并置顶打开数据库设置窗口              
         }
 
+        private void SQLBAK(object sender, RoutedEventArgs e)
+        {
+            Windows.SQL_BAK sqlbak = new Windows.SQL_BAK();
+            sqlbak.ShowDialog();//实例化并置顶打开数据库备份窗口              
+        }
         private void SOFTWARE_SET(object sender, RoutedEventArgs e)
         {
             Windows.APP_set APP_set = new Windows.APP_set();