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deleted file mode 100644
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index a9c3f02..abf7ad0 100644
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+++ b/.vs/SubCabinetSolution/v17/.suo
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diff --git a/SubCabinetSolution/MainWindow.xaml b/SubCabinetSolution/MainWindow.xaml
index eba4e58..08efcab 100644
--- a/SubCabinetSolution/MainWindow.xaml
+++ b/SubCabinetSolution/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:utils="clr-namespace:SubCabinetSolution.Utils"
         mc:Ignorable="d"
         Title="MainWindow" Height="800" Width="600"
         ResizeMode="NoResize" WindowStyle="None" WindowState="Maximized"
@@ -36,17 +37,10 @@
         </Style>
 
         <Style x:Key="UserDefineTextBlockStyle" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="10" />
-        </Style>
-
-        <Style x:Key="UserDefineTextBoxStyle" TargetType="TextBox">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="0 3" />
+            <Setter Property="FontSize" Value="12" />
+            <Setter Property="FontFamily" Value="微软雅黑" />
+            <Setter Property="Foreground" Value="White" />
+            <Setter Property="HorizontalAlignment" Value="Center" />
         </Style>
     </Window.Resources>
 
@@ -94,6 +88,7 @@
                         Foreground="#C4C4C4" />
 
                     <TextBox
+                        Text="{Binding UserName}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -107,6 +102,7 @@
                         Foreground="#C4C4C4" />
 
                     <PasswordBox
+                        utils:PasswordBindingHelper.Password="{Binding UserPassword,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -114,9 +110,9 @@
 
                 <Button
                     Grid.Row="3"
-                    x:Name="LoginButton"
                     Style="{StaticResource UserDefineButtonStyle}"
-                    Content="登录" />
+                    Content="登录"
+                    Command="{Binding LoginToMainCommand}" />
 
                 <Button
                     Grid.Row="4"
@@ -140,23 +136,17 @@
 
         <StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White" />
+                Text="版权所有 © 中国航天科工第二研究院203所"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
-                Margin="0 3" />
+                Text="xxxxx管理有限公司 运营"
+                Margin="0 3"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
                 Text="{Binding VersionName}"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
+                Style="{StaticResource UserDefineTextBlockStyle}"
                 Margin="0 0 0 10" />
         </StackPanel>
     </Grid>

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deleted file mode 100644
index 50745a7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
new file mode 100644
index 0000000..f8da1ee
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx b/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
deleted file mode 100644
index f1921f7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
new file mode 100644
index 0000000..a654559
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
new file mode 100644
index 0000000..c0ea77f
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
new file mode 100644
index 0000000..7c37fe8
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx b/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
deleted file mode 100644
index edc60e6..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/v17/.suo b/.vs/SubCabinetSolution/v17/.suo
index a9c3f02..abf7ad0 100644
--- a/.vs/SubCabinetSolution/v17/.suo
+++ b/.vs/SubCabinetSolution/v17/.suo
Binary files differ
diff --git a/SubCabinetSolution/MainWindow.xaml b/SubCabinetSolution/MainWindow.xaml
index eba4e58..08efcab 100644
--- a/SubCabinetSolution/MainWindow.xaml
+++ b/SubCabinetSolution/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:utils="clr-namespace:SubCabinetSolution.Utils"
         mc:Ignorable="d"
         Title="MainWindow" Height="800" Width="600"
         ResizeMode="NoResize" WindowStyle="None" WindowState="Maximized"
@@ -36,17 +37,10 @@
         </Style>
 
         <Style x:Key="UserDefineTextBlockStyle" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="10" />
-        </Style>
-
-        <Style x:Key="UserDefineTextBoxStyle" TargetType="TextBox">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="0 3" />
+            <Setter Property="FontSize" Value="12" />
+            <Setter Property="FontFamily" Value="微软雅黑" />
+            <Setter Property="Foreground" Value="White" />
+            <Setter Property="HorizontalAlignment" Value="Center" />
         </Style>
     </Window.Resources>
 
@@ -94,6 +88,7 @@
                         Foreground="#C4C4C4" />
 
                     <TextBox
+                        Text="{Binding UserName}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -107,6 +102,7 @@
                         Foreground="#C4C4C4" />
 
                     <PasswordBox
+                        utils:PasswordBindingHelper.Password="{Binding UserPassword,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -114,9 +110,9 @@
 
                 <Button
                     Grid.Row="3"
-                    x:Name="LoginButton"
                     Style="{StaticResource UserDefineButtonStyle}"
-                    Content="登录" />
+                    Content="登录"
+                    Command="{Binding LoginToMainCommand}" />
 
                 <Button
                     Grid.Row="4"
@@ -140,23 +136,17 @@
 
         <StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White" />
+                Text="版权所有 © 中国航天科工第二研究院203所"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
-                Margin="0 3" />
+                Text="xxxxx管理有限公司 运营"
+                Margin="0 3"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
                 Text="{Binding VersionName}"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
+                Style="{StaticResource UserDefineTextBlockStyle}"
                 Margin="0 0 0 10" />
         </StackPanel>
     </Grid>
diff --git a/SubCabinetSolution/SubCabinetSolution.csproj b/SubCabinetSolution/SubCabinetSolution.csproj
index 5e54020..d9d37b8 100644
--- a/SubCabinetSolution/SubCabinetSolution.csproj
+++ b/SubCabinetSolution/SubCabinetSolution.csproj
@@ -70,6 +70,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Utils\PasswordBindingHelper.cs" />
     <Compile Include="ViewModel\MainViewModel.cs" />
     <Compile Include="ViewModel\ViewModelLocator.cs" />
     <Page Include="MainWindow.xaml">

diff --git a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx b/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
deleted file mode 100644
index 50745a7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
new file mode 100644
index 0000000..f8da1ee
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx b/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
deleted file mode 100644
index f1921f7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
new file mode 100644
index 0000000..a654559
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
new file mode 100644
index 0000000..c0ea77f
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
new file mode 100644
index 0000000..7c37fe8
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx b/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
deleted file mode 100644
index edc60e6..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/v17/.suo b/.vs/SubCabinetSolution/v17/.suo
index a9c3f02..abf7ad0 100644
--- a/.vs/SubCabinetSolution/v17/.suo
+++ b/.vs/SubCabinetSolution/v17/.suo
Binary files differ
diff --git a/SubCabinetSolution/MainWindow.xaml b/SubCabinetSolution/MainWindow.xaml
index eba4e58..08efcab 100644
--- a/SubCabinetSolution/MainWindow.xaml
+++ b/SubCabinetSolution/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:utils="clr-namespace:SubCabinetSolution.Utils"
         mc:Ignorable="d"
         Title="MainWindow" Height="800" Width="600"
         ResizeMode="NoResize" WindowStyle="None" WindowState="Maximized"
@@ -36,17 +37,10 @@
         </Style>
 
         <Style x:Key="UserDefineTextBlockStyle" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="10" />
-        </Style>
-
-        <Style x:Key="UserDefineTextBoxStyle" TargetType="TextBox">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="0 3" />
+            <Setter Property="FontSize" Value="12" />
+            <Setter Property="FontFamily" Value="微软雅黑" />
+            <Setter Property="Foreground" Value="White" />
+            <Setter Property="HorizontalAlignment" Value="Center" />
         </Style>
     </Window.Resources>
 
@@ -94,6 +88,7 @@
                         Foreground="#C4C4C4" />
 
                     <TextBox
+                        Text="{Binding UserName}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -107,6 +102,7 @@
                         Foreground="#C4C4C4" />
 
                     <PasswordBox
+                        utils:PasswordBindingHelper.Password="{Binding UserPassword,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -114,9 +110,9 @@
 
                 <Button
                     Grid.Row="3"
-                    x:Name="LoginButton"
                     Style="{StaticResource UserDefineButtonStyle}"
-                    Content="登录" />
+                    Content="登录"
+                    Command="{Binding LoginToMainCommand}" />
 
                 <Button
                     Grid.Row="4"
@@ -140,23 +136,17 @@
 
         <StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White" />
+                Text="版权所有 © 中国航天科工第二研究院203所"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
-                Margin="0 3" />
+                Text="xxxxx管理有限公司 运营"
+                Margin="0 3"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
                 Text="{Binding VersionName}"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
+                Style="{StaticResource UserDefineTextBlockStyle}"
                 Margin="0 0 0 10" />
         </StackPanel>
     </Grid>
diff --git a/SubCabinetSolution/SubCabinetSolution.csproj b/SubCabinetSolution/SubCabinetSolution.csproj
index 5e54020..d9d37b8 100644
--- a/SubCabinetSolution/SubCabinetSolution.csproj
+++ b/SubCabinetSolution/SubCabinetSolution.csproj
@@ -70,6 +70,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Utils\PasswordBindingHelper.cs" />
     <Compile Include="ViewModel\MainViewModel.cs" />
     <Compile Include="ViewModel\ViewModelLocator.cs" />
     <Page Include="MainWindow.xaml">
diff --git a/SubCabinetSolution/Utils/PasswordBindingHelper.cs b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
new file mode 100644
index 0000000..e148c64
--- /dev/null
+++ b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
@@ -0,0 +1,92 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace SubCabinetSolution.Utils
+{
+    public class PasswordBindingHelper
+    {
+        public static readonly DependencyProperty PasswordProperty = DependencyProperty.RegisterAttached("Password",
+            typeof(string), typeof(PasswordBindingHelper),
+            new FrameworkPropertyMetadata(string.Empty, OnPasswordPropertyChanged)
+        );
+
+        public static readonly DependencyProperty AttachProperty = DependencyProperty.RegisterAttached("Attach",
+            typeof(bool), typeof(PasswordBindingHelper),
+            new PropertyMetadata(false, Attach)
+        );
+
+        private static readonly DependencyProperty IsUpdatingProperty = DependencyProperty.RegisterAttached(
+            "IsUpdating", typeof(bool),
+            typeof(PasswordBindingHelper)
+        );
+
+        public static void SetAttach(DependencyObject dp, bool value)
+        {
+            dp.SetValue(AttachProperty, value);
+        }
+
+        public static bool GetAttach(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(AttachProperty);
+        }
+
+        public static string GetPassword(DependencyObject dp)
+        {
+            return (string) dp.GetValue(PasswordProperty);
+        }
+
+        public static void SetPassword(DependencyObject dp, string value)
+        {
+            dp.SetValue(PasswordProperty, value);
+        }
+
+        private static bool GetIsUpdating(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(IsUpdatingProperty);
+        }
+
+        private static void SetIsUpdating(DependencyObject dp, bool value)
+        {
+            dp.SetValue(IsUpdatingProperty, value);
+        }
+
+        private static void OnPasswordPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            passwordBox.PasswordChanged -= PasswordChanged;
+
+            if (!GetIsUpdating(passwordBox))
+            {
+                passwordBox.Password = (string) e.NewValue;
+            }
+
+            passwordBox.PasswordChanged += PasswordChanged;
+        }
+
+        private static void Attach(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+
+            if (passwordBox == null)
+                return;
+
+            if ((bool) e.OldValue)
+            {
+                passwordBox.PasswordChanged -= PasswordChanged;
+            }
+
+            if ((bool) e.NewValue)
+            {
+                passwordBox.PasswordChanged += PasswordChanged;
+            }
+        }
+
+        private static void PasswordChanged(object sender, RoutedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            SetIsUpdating(passwordBox, true);
+            SetPassword(passwordBox, passwordBox.Password);
+            SetIsUpdating(passwordBox, false);
+        }
+    }
+}
\ No newline at end of file

diff --git a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx b/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
deleted file mode 100644
index 50745a7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
new file mode 100644
index 0000000..f8da1ee
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx b/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
deleted file mode 100644
index f1921f7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
new file mode 100644
index 0000000..a654559
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
new file mode 100644
index 0000000..c0ea77f
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
new file mode 100644
index 0000000..7c37fe8
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx b/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
deleted file mode 100644
index edc60e6..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/v17/.suo b/.vs/SubCabinetSolution/v17/.suo
index a9c3f02..abf7ad0 100644
--- a/.vs/SubCabinetSolution/v17/.suo
+++ b/.vs/SubCabinetSolution/v17/.suo
Binary files differ
diff --git a/SubCabinetSolution/MainWindow.xaml b/SubCabinetSolution/MainWindow.xaml
index eba4e58..08efcab 100644
--- a/SubCabinetSolution/MainWindow.xaml
+++ b/SubCabinetSolution/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:utils="clr-namespace:SubCabinetSolution.Utils"
         mc:Ignorable="d"
         Title="MainWindow" Height="800" Width="600"
         ResizeMode="NoResize" WindowStyle="None" WindowState="Maximized"
@@ -36,17 +37,10 @@
         </Style>
 
         <Style x:Key="UserDefineTextBlockStyle" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="10" />
-        </Style>
-
-        <Style x:Key="UserDefineTextBoxStyle" TargetType="TextBox">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="0 3" />
+            <Setter Property="FontSize" Value="12" />
+            <Setter Property="FontFamily" Value="微软雅黑" />
+            <Setter Property="Foreground" Value="White" />
+            <Setter Property="HorizontalAlignment" Value="Center" />
         </Style>
     </Window.Resources>
 
@@ -94,6 +88,7 @@
                         Foreground="#C4C4C4" />
 
                     <TextBox
+                        Text="{Binding UserName}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -107,6 +102,7 @@
                         Foreground="#C4C4C4" />
 
                     <PasswordBox
+                        utils:PasswordBindingHelper.Password="{Binding UserPassword,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -114,9 +110,9 @@
 
                 <Button
                     Grid.Row="3"
-                    x:Name="LoginButton"
                     Style="{StaticResource UserDefineButtonStyle}"
-                    Content="登录" />
+                    Content="登录"
+                    Command="{Binding LoginToMainCommand}" />
 
                 <Button
                     Grid.Row="4"
@@ -140,23 +136,17 @@
 
         <StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White" />
+                Text="版权所有 © 中国航天科工第二研究院203所"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
-                Margin="0 3" />
+                Text="xxxxx管理有限公司 运营"
+                Margin="0 3"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
                 Text="{Binding VersionName}"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
+                Style="{StaticResource UserDefineTextBlockStyle}"
                 Margin="0 0 0 10" />
         </StackPanel>
     </Grid>
diff --git a/SubCabinetSolution/SubCabinetSolution.csproj b/SubCabinetSolution/SubCabinetSolution.csproj
index 5e54020..d9d37b8 100644
--- a/SubCabinetSolution/SubCabinetSolution.csproj
+++ b/SubCabinetSolution/SubCabinetSolution.csproj
@@ -70,6 +70,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Utils\PasswordBindingHelper.cs" />
     <Compile Include="ViewModel\MainViewModel.cs" />
     <Compile Include="ViewModel\ViewModelLocator.cs" />
     <Page Include="MainWindow.xaml">
diff --git a/SubCabinetSolution/Utils/PasswordBindingHelper.cs b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
new file mode 100644
index 0000000..e148c64
--- /dev/null
+++ b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
@@ -0,0 +1,92 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace SubCabinetSolution.Utils
+{
+    public class PasswordBindingHelper
+    {
+        public static readonly DependencyProperty PasswordProperty = DependencyProperty.RegisterAttached("Password",
+            typeof(string), typeof(PasswordBindingHelper),
+            new FrameworkPropertyMetadata(string.Empty, OnPasswordPropertyChanged)
+        );
+
+        public static readonly DependencyProperty AttachProperty = DependencyProperty.RegisterAttached("Attach",
+            typeof(bool), typeof(PasswordBindingHelper),
+            new PropertyMetadata(false, Attach)
+        );
+
+        private static readonly DependencyProperty IsUpdatingProperty = DependencyProperty.RegisterAttached(
+            "IsUpdating", typeof(bool),
+            typeof(PasswordBindingHelper)
+        );
+
+        public static void SetAttach(DependencyObject dp, bool value)
+        {
+            dp.SetValue(AttachProperty, value);
+        }
+
+        public static bool GetAttach(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(AttachProperty);
+        }
+
+        public static string GetPassword(DependencyObject dp)
+        {
+            return (string) dp.GetValue(PasswordProperty);
+        }
+
+        public static void SetPassword(DependencyObject dp, string value)
+        {
+            dp.SetValue(PasswordProperty, value);
+        }
+
+        private static bool GetIsUpdating(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(IsUpdatingProperty);
+        }
+
+        private static void SetIsUpdating(DependencyObject dp, bool value)
+        {
+            dp.SetValue(IsUpdatingProperty, value);
+        }
+
+        private static void OnPasswordPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            passwordBox.PasswordChanged -= PasswordChanged;
+
+            if (!GetIsUpdating(passwordBox))
+            {
+                passwordBox.Password = (string) e.NewValue;
+            }
+
+            passwordBox.PasswordChanged += PasswordChanged;
+        }
+
+        private static void Attach(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+
+            if (passwordBox == null)
+                return;
+
+            if ((bool) e.OldValue)
+            {
+                passwordBox.PasswordChanged -= PasswordChanged;
+            }
+
+            if ((bool) e.NewValue)
+            {
+                passwordBox.PasswordChanged += PasswordChanged;
+            }
+        }
+
+        private static void PasswordChanged(object sender, RoutedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            SetIsUpdating(passwordBox, true);
+            SetPassword(passwordBox, passwordBox.Password);
+            SetIsUpdating(passwordBox, false);
+        }
+    }
+}
\ No newline at end of file
diff --git a/SubCabinetSolution/ViewModel/MainViewModel.cs b/SubCabinetSolution/ViewModel/MainViewModel.cs
index 6b8c76f..e737348 100644
--- a/SubCabinetSolution/ViewModel/MainViewModel.cs
+++ b/SubCabinetSolution/ViewModel/MainViewModel.cs
@@ -1,10 +1,43 @@
+using System.Diagnostics;
 using System.Windows;
 using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
 
 namespace SubCabinetSolution.ViewModel
 {
     public class MainViewModel : ViewModelBase
     {
+        /*
+         * TextBlock双向绑定
+         */
+        public string userName;
+
+        /*
+         * PasswordBox双向绑定
+         */
+        public string userPassword;
+
+        public string UserName
+        {
+            get { return userName; }
+            set
+            {
+                userName = value;
+                RaisePropertyChanged();
+            }
+        }
+
+        public string UserPassword
+        {
+            get { return userPassword; }
+            set
+            {
+                userPassword = value;
+                RaisePropertyChanged();
+            }
+        }
+
+        public RelayCommand LoginToMainCommand { get; set; }
         public string VersionName { get; set; }
 
         /// <summary>
@@ -12,7 +45,23 @@
         /// </summary>
         public MainViewModel()
         {
+            this.LoginToMainCommand = new RelayCommand(Login);
             VersionName = "版本号 Ver " + Application.ResourceAssembly.GetName().Version;
         }
+
+        private void Login()
+        {
+            if (string.IsNullOrWhiteSpace(userName))
+            {
+                MessageBox.Show("请输入用户名","错误",MessageBoxButton.OK,MessageBoxImage.Error);
+                return;
+            }
+            if (string.IsNullOrWhiteSpace(userPassword))
+            {
+                MessageBox.Show("请输入密码","错误",MessageBoxButton.OK,MessageBoxImage.Error);
+                return;
+            }
+            Trace.WriteLine(userName+"<----->"+userPassword);
+        }
     }
 }
\ No newline at end of file

diff --git a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx b/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
deleted file mode 100644
index 50745a7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/303056ec-cdd5-45b8-aec2-ff6f5fc9a350.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
new file mode 100644
index 0000000..f8da1ee
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/441a458a-ddf3-4651-b034-3cde38d32bad.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx b/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
deleted file mode 100644
index f1921f7..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/63c02525-df4f-441f-9125-4b14ee5ed63e.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
new file mode 100644
index 0000000..a654559
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/84dd6790-dccd-4393-9301-144e5f6c6693.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
new file mode 100644
index 0000000..c0ea77f
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9d8ea798-31aa-46d0-b427-c7bdea196458.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
new file mode 100644
index 0000000..7c37fe8
--- /dev/null
+++ b/.vs/SubCabinetSolution/FileContentIndex/9df6f22f-54c1-4025-9eb0-22f93083c500.vsidx
Binary files differ
diff --git a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx b/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
deleted file mode 100644
index edc60e6..0000000
--- a/.vs/SubCabinetSolution/FileContentIndex/c31295d2-5c59-48e9-92a2-3e4dc8017985.vsidx
+++ /dev/null
Binary files differ
diff --git a/.vs/SubCabinetSolution/v17/.suo b/.vs/SubCabinetSolution/v17/.suo
index a9c3f02..abf7ad0 100644
--- a/.vs/SubCabinetSolution/v17/.suo
+++ b/.vs/SubCabinetSolution/v17/.suo
Binary files differ
diff --git a/SubCabinetSolution/MainWindow.xaml b/SubCabinetSolution/MainWindow.xaml
index eba4e58..08efcab 100644
--- a/SubCabinetSolution/MainWindow.xaml
+++ b/SubCabinetSolution/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:utils="clr-namespace:SubCabinetSolution.Utils"
         mc:Ignorable="d"
         Title="MainWindow" Height="800" Width="600"
         ResizeMode="NoResize" WindowStyle="None" WindowState="Maximized"
@@ -36,17 +37,10 @@
         </Style>
 
         <Style x:Key="UserDefineTextBlockStyle" TargetType="TextBlock">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="10" />
-        </Style>
-
-        <Style x:Key="UserDefineTextBoxStyle" TargetType="TextBox">
-            <Setter Property="FontSize" Value="16" />
-            <Setter Property="Foreground" Value="#06134C" />
-            <Setter Property="VerticalAlignment" Value="Center" />
-            <Setter Property="Padding" Value="0 3" />
+            <Setter Property="FontSize" Value="12" />
+            <Setter Property="FontFamily" Value="微软雅黑" />
+            <Setter Property="Foreground" Value="White" />
+            <Setter Property="HorizontalAlignment" Value="Center" />
         </Style>
     </Window.Resources>
 
@@ -94,6 +88,7 @@
                         Foreground="#C4C4C4" />
 
                     <TextBox
+                        Text="{Binding UserName}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -107,6 +102,7 @@
                         Foreground="#C4C4C4" />
 
                     <PasswordBox
+                        utils:PasswordBindingHelper.Password="{Binding UserPassword,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                         BorderThickness="0 0 0 1"
                         Height="30"
                         VerticalContentAlignment="Center" />
@@ -114,9 +110,9 @@
 
                 <Button
                     Grid.Row="3"
-                    x:Name="LoginButton"
                     Style="{StaticResource UserDefineButtonStyle}"
-                    Content="登录" />
+                    Content="登录"
+                    Command="{Binding LoginToMainCommand}" />
 
                 <Button
                     Grid.Row="4"
@@ -140,23 +136,17 @@
 
         <StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White" />
+                Text="版权所有 © 中国航天科工第二研究院203所"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
-                Text="航天203所"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
-                Margin="0 3" />
+                Text="xxxxx管理有限公司 运营"
+                Margin="0 3"
+                Style="{StaticResource UserDefineTextBlockStyle}" />
 
             <TextBlock
                 Text="{Binding VersionName}"
-                FontFamily="微软雅黑"
-                FontSize="12"
-                Foreground="White"
+                Style="{StaticResource UserDefineTextBlockStyle}"
                 Margin="0 0 0 10" />
         </StackPanel>
     </Grid>
diff --git a/SubCabinetSolution/SubCabinetSolution.csproj b/SubCabinetSolution/SubCabinetSolution.csproj
index 5e54020..d9d37b8 100644
--- a/SubCabinetSolution/SubCabinetSolution.csproj
+++ b/SubCabinetSolution/SubCabinetSolution.csproj
@@ -70,6 +70,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Utils\PasswordBindingHelper.cs" />
     <Compile Include="ViewModel\MainViewModel.cs" />
     <Compile Include="ViewModel\ViewModelLocator.cs" />
     <Page Include="MainWindow.xaml">
diff --git a/SubCabinetSolution/Utils/PasswordBindingHelper.cs b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
new file mode 100644
index 0000000..e148c64
--- /dev/null
+++ b/SubCabinetSolution/Utils/PasswordBindingHelper.cs
@@ -0,0 +1,92 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace SubCabinetSolution.Utils
+{
+    public class PasswordBindingHelper
+    {
+        public static readonly DependencyProperty PasswordProperty = DependencyProperty.RegisterAttached("Password",
+            typeof(string), typeof(PasswordBindingHelper),
+            new FrameworkPropertyMetadata(string.Empty, OnPasswordPropertyChanged)
+        );
+
+        public static readonly DependencyProperty AttachProperty = DependencyProperty.RegisterAttached("Attach",
+            typeof(bool), typeof(PasswordBindingHelper),
+            new PropertyMetadata(false, Attach)
+        );
+
+        private static readonly DependencyProperty IsUpdatingProperty = DependencyProperty.RegisterAttached(
+            "IsUpdating", typeof(bool),
+            typeof(PasswordBindingHelper)
+        );
+
+        public static void SetAttach(DependencyObject dp, bool value)
+        {
+            dp.SetValue(AttachProperty, value);
+        }
+
+        public static bool GetAttach(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(AttachProperty);
+        }
+
+        public static string GetPassword(DependencyObject dp)
+        {
+            return (string) dp.GetValue(PasswordProperty);
+        }
+
+        public static void SetPassword(DependencyObject dp, string value)
+        {
+            dp.SetValue(PasswordProperty, value);
+        }
+
+        private static bool GetIsUpdating(DependencyObject dp)
+        {
+            return (bool) dp.GetValue(IsUpdatingProperty);
+        }
+
+        private static void SetIsUpdating(DependencyObject dp, bool value)
+        {
+            dp.SetValue(IsUpdatingProperty, value);
+        }
+
+        private static void OnPasswordPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            passwordBox.PasswordChanged -= PasswordChanged;
+
+            if (!GetIsUpdating(passwordBox))
+            {
+                passwordBox.Password = (string) e.NewValue;
+            }
+
+            passwordBox.PasswordChanged += PasswordChanged;
+        }
+
+        private static void Attach(DependencyObject sender, DependencyPropertyChangedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+
+            if (passwordBox == null)
+                return;
+
+            if ((bool) e.OldValue)
+            {
+                passwordBox.PasswordChanged -= PasswordChanged;
+            }
+
+            if ((bool) e.NewValue)
+            {
+                passwordBox.PasswordChanged += PasswordChanged;
+            }
+        }
+
+        private static void PasswordChanged(object sender, RoutedEventArgs e)
+        {
+            PasswordBox passwordBox = sender as PasswordBox;
+            SetIsUpdating(passwordBox, true);
+            SetPassword(passwordBox, passwordBox.Password);
+            SetIsUpdating(passwordBox, false);
+        }
+    }
+}
\ No newline at end of file
diff --git a/SubCabinetSolution/ViewModel/MainViewModel.cs b/SubCabinetSolution/ViewModel/MainViewModel.cs
index 6b8c76f..e737348 100644
--- a/SubCabinetSolution/ViewModel/MainViewModel.cs
+++ b/SubCabinetSolution/ViewModel/MainViewModel.cs
@@ -1,10 +1,43 @@
+using System.Diagnostics;
 using System.Windows;
 using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
 
 namespace SubCabinetSolution.ViewModel
 {
     public class MainViewModel : ViewModelBase
     {
+        /*
+         * TextBlock双向绑定
+         */
+        public string userName;
+
+        /*
+         * PasswordBox双向绑定
+         */
+        public string userPassword;
+
+        public string UserName
+        {
+            get { return userName; }
+            set
+            {
+                userName = value;
+                RaisePropertyChanged();
+            }
+        }
+
+        public string UserPassword
+        {
+            get { return userPassword; }
+            set
+            {
+                userPassword = value;
+                RaisePropertyChanged();
+            }
+        }
+
+        public RelayCommand LoginToMainCommand { get; set; }
         public string VersionName { get; set; }
 
         /// <summary>
@@ -12,7 +45,23 @@
         /// </summary>
         public MainViewModel()
         {
+            this.LoginToMainCommand = new RelayCommand(Login);
             VersionName = "版本号 Ver " + Application.ResourceAssembly.GetName().Version;
         }
+
+        private void Login()
+        {
+            if (string.IsNullOrWhiteSpace(userName))
+            {
+                MessageBox.Show("请输入用户名","错误",MessageBoxButton.OK,MessageBoxImage.Error);
+                return;
+            }
+            if (string.IsNullOrWhiteSpace(userPassword))
+            {
+                MessageBox.Show("请输入密码","错误",MessageBoxButton.OK,MessageBoxImage.Error);
+                return;
+            }
+            Trace.WriteLine(userName+"<----->"+userPassword);
+        }
     }
 }
\ No newline at end of file
diff --git a/SubCabinetSolution/obj/Debug/MainWindow.g.i.cs b/SubCabinetSolution/obj/Debug/MainWindow.g.i.cs
index 7128cb8..1049182 100644
--- a/SubCabinetSolution/obj/Debug/MainWindow.g.i.cs
+++ b/SubCabinetSolution/obj/Debug/MainWindow.g.i.cs
@@ -1,4 +1,4 @@
-#pragma checksum "..\..\MainWindow.xaml" "{8829d00f-11b8-4213-878b-770e8597ac16}" "D1F125140B90CCC0F65684EA3BB9FB59D4545E918A9580741DF46EBFF6A1777A"
+#pragma checksum "..\..\MainWindow.xaml" "{8829d00f-11b8-4213-878b-770e8597ac16}" "941D14BDE8C1FEDF1E553BDD8455E9C74D566E7A69DB806B788CC462333E20DF"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     此代码由工具生成。
@@ -9,6 +9,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
+using SubCabinetSolution.Utils;
 using System;
 using System.Diagnostics;
 using System.Windows;
@@ -39,14 +40,6 @@
     /// </summary>
     public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
         
-        
-        #line 117 "..\..\MainWindow.xaml"
-        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
-        internal System.Windows.Controls.Button LoginButton;
-        
-        #line default
-        #line hidden
-        
         private bool _contentLoaded;
         
         /// <summary>
@@ -70,17 +63,18 @@
         
         [System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal System.Delegate _CreateDelegate(System.Type delegateType, string handler) {
+            return System.Delegate.CreateDelegate(delegateType, this, handler);
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
         [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
         void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
-            switch (connectionId)
-            {
-            case 1:
-            this.LoginButton = ((System.Windows.Controls.Button)(target));
-            return;
-            }
             this._contentLoaded = true;
         }
     }