CDKET生成

MainWindow.xaml

@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:SUNLIGHT_CDKEY"
         mc:Ignorable="d"
-        Title="MainWindow" Height="400" Width="600">
+        Title="SUNLIGHT_CDKEY" Height="400" Width="600">
     <Grid>
         <TextBlock HorizontalAlignment="Left" Height="40" Margin="20,10,0,0" TextWrapping="Wrap" Text="SN:" VerticalAlignment="Top" Width="170" FontSize="24"/>
         <TextBox x:Name="sn_id" HorizontalAlignment="Left" Height="40" Margin="170,10,0,0" VerticalAlignment="Top" Width="340" FontSize="24"/>

MainWindow.xaml.cs

@@ -1,4 +1,5 @@
-using System;
+using formula_manage.UserClass;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,7 +13,6 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
-using SUNLIGHT_CDKEY.UserClass;
 
 namespace SUNLIGHT_CDKEY
 {
@@ -105,10 +105,17 @@ namespace SUNLIGHT_CDKEY
 
         private void Button_Click(object sender, RoutedEventArgs e)
         {
-            string a, b;
+            string a;
+            string b, my, mm, md;
+
+            if (sn_id.Text == "") return;
 
             a= sn_id.Text.Substring(0, 6);
-            b=(2255-y).ToString()+(255-m).ToString()+(255-d).ToString();
+       
+            my = Convert.ToString(Convert.ToInt32(2255 - y), 16).ToUpper();
+            mm = Convert.ToString(Convert.ToInt32(255 - m), 16).ToUpper();
+            md = Convert.ToString(Convert.ToInt32(255-d), 16).ToUpper();
+            b=my+mm+md;
 
             cdk.Text = a + b + CRCcheck16.ToCRC16(CRCcheck16.StringToHexByte(b), true);
         }

SUNLIGHT_CDKEY.csproj

@@ -33,6 +33,9 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationIcon>sunlight_logo.ico</ApplicationIcon>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />
@@ -66,7 +69,7 @@
     <Compile Include="Properties\AssemblyInfo.cs">
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="UserClass\CRCcheck16.cs" />
+    <Compile Include="CRCcheck16.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>
       <DesignTime>True</DesignTime>
@@ -86,5 +89,8 @@
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
     </None>
   </ItemGroup>
+  <ItemGroup>
+    <Resource Include="sunlight_logo.ico" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>