软件界面：
下载地址（包含产品及源代码）：
微软SkyDrive下载链接：
CSDN下载页面：
源代码：
MainWindow.xaml
<Window x:Class="WPFUsbView.MainWindow"xmlns=""xmlns:x=""xmlns:usb="clr-namespace:WPFUsbView"Title="USB Device Viewer" Height="600" Width="800" Icon="/WPFUsbView;component/images/usb.ico" WindowStyle="ThreeDBorderWindow" WindowStartupLocation="CenterScreen" Loaded="Window_Loaded" WindowState="Maximized"><Window.Resources><Style TargetType="TreeViewItem"><Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=OneWay, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type TreeViewItem}}}" /></Style></Window.Resources><Grid><Grid.RowDefinitions><RowDefinition Height="Auto"></RowDefinition><RowDefinition Height="*"></RowDefinition><RowDefinition Height="Auto"></RowDefinition></Grid.RowDefinitions><Grid Grid.Row="0" Background="CadetBlue"><ToolBar Height="40" Width="Auto" HorizontalAlignment="Left" Background="CadetBlue"><Button Margin="4,0" Name="buttonRefresh" Click="buttonRefresh_Click"><Image Source="/WPFUsbView;component/images/refresh.png"></Image></Button><Button Margin="4,0" Name="buttonOpenXML" Click="buttonOpenXML_Click"><Image Source="/WPFUsbView;component/images/XML.png"></Image></Button><Button Margin="4,0" Name="buttonInfo" Click="buttonInfo_Click"><Image Source="/WPFUsbView;component/images/Info.png"></Image></Button></ToolBar></Grid><Grid Grid.Row="1" Name="gridDetail"><Grid.ColumnDefinitions><ColumnDefinition Width="4*"></ColumnDefinition><ColumnDefinition Width="Auto"></ColumnDefinition><ColumnDefinition Width="6*"></ColumnDefinition></Grid.ColumnDefinitions><TreeView Grid.Column="0" HorizontalAlignment="Left" VerticalAlignment="Top" Name="treeView1" FontSize="16" SelectedItemChanged="treeView1_SelectedItemChanged"><TreeView.ItemTemplate><HierarchicalDataTemplate DataType="{x:Type usb:TreeViewUsbItem}" ItemsSource="{Binding Path=Children}"><StackPanel Orientation="Horizontal"><Image VerticalAlignment="Center" Source="{Binding Icon}" Width="16" Height="16" Margin="0,0,2,2"></Image><TextBlock VerticalAlignment="Center" Text="{Binding Name}"></TextBlock></StackPanel></HierarchicalDataTemplate></TreeView.ItemTemplate></TreeView><GridSplitter Grid.Column="1" Width="13" HorizontalAlignment="Center" VerticalAlignment="Stretch" LayoutUpdated="GridSplitter_LayoutUpdated"><GridSplitter.Background><ImageBrush ImageSource="/WPFUsbView;component/images/SplitLine.png" Stretch="UniformToFill" TileMode="Tile" Viewport="0,0,15,500" ViewportUnits="Absolute" /></GridSplitter.Background></GridSplitter><ListView Grid.Column="2" Name="listView1" FontSize="16"><ListView.ItemTemplate><DataTemplate DataType="{x:Type usb:ListViewUsbItem}"><StackPanel Orientation="Horizontal" Margin="0,2"><TextBlock Width="250" Text="{Binding Name}"></TextBlock><TextBlock Width="Auto" Text="{Binding Value}" Foreground="Blue"></TextBlock></StackPanel></DataTemplate></ListView.ItemTemplate></ListView></Grid><StatusBar Grid.Row="2" Height="32" Background="SteelBlue"><StatusBarItem><Image Source="/WPFUsbView;component/images/usbdevice.png"></Image></StatusBarItem><StatusBarItem><TextBlock FontSize="16" Foreground="Brown" Name="textBlockUsbDevice">0</TextBlock></StatusBarItem><StatusBarItem><Image Source="/WPFUsbView;component/images/usb-hub.png"></Image></StatusBarItem><StatusBarItem><TextBlock FontSize="16" Foreground="Brown" Name="textBlockUsbHub">0</TextBlock></StatusBarItem></StatusBar></Grid></Window>
MainWindow.xaml.cs
using System;using System.IO;using System.Windows;using Splash.IO.PORTS;using Splash.WPF;namespace WPFUsbView{/// <summary>/// MainWindow.xaml 的交互逻辑/// </summary>public partial class MainWindow : Window{public MainWindow(){InitializeComponent();}// 枚举设备信息并输出到XML文档private void buttonOpenXML_Click(object sender, RoutedEventArgs e){String xmlFile = "UsbEnums.xml";try{ // 检测当前目录下是否可以创建文件using (StreamWriter sw = new StreamWriter(xmlFile)){sw.Close();}}catch(Exception){ // 当前目录无法创建文件，改到我的文档目录下xmlFile = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\" + xmlFile;}if (USB.EnumUsbToXML(xmlFile)){ // 判断文件是否存在if (System.IO.File.Exists(xmlFile)){ // 打开文件Splash.Diagnostics.Extensions.ShellExecute(xmlFile);return;}}MessageBox.Show("Failed!");return;}// 更新设备枚举信息private void buttonRefresh_Click(object sender, RoutedEventArgs e){// 枚举USB设备信息treeView1.ItemsSource = TreeViewUsbItem.AllUsbDevices;// 展开所有分支treeView1.ExpandAll();// 设备连接数textBlockUsbDevice.Text = TreeViewUsbItem.ConnectedDevices.ToString();// 外部Hub连接数textBlockUsbHub.Text = TreeViewUsbItem.ConnectedHubs.ToString();}// 显示软件版本信息private void buttonInfo_Click(object sender, RoutedEventArgs e){About AboutWindow = new About();AboutWindow.Owner = this;AboutWindow.ShowDialog();}private void Window_Loaded(object sender, RoutedEventArgs e){// 显示USB设备枚举信息buttonRefresh.PerformClick();}// 更新布局，调整各控件大小private void GridSplitter_LayoutUpdated(object sender, EventArgs e){// 设置TreeView的宽度和高度treeView1.Width = gridDetail.ColumnDefinitions[0].ActualWidth;treeView1.Height = gridDetail.ActualHeight;}private void treeView1_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e){TreeViewUsbItem Node = e.NewValue as TreeViewUsbItem;if (Node != null){listView1.ItemsSource = ListViewUsbItem.UsbDetail(Node.Data);}}}}
，你并不一定会从此拥有更美好的人生，
