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并添加相关引用支持

插入以下代码，详细分析请见代码！

using System.Windows;  
using System.Windows.Controls;  
using System.Text;  
using Microsoft.WindowsAPICodePack.Net;  
 
namespace Microsoft.WindowsAPICodePack.Samples.NetworkDemo  
{  
    /// <summary>  
    /// Interaction logic for Window1.xaml  
    /// </summary>  
    public partial class Window1 : Window  
    {  
        public Window1()  
        {  
            InitializeComponent();  
 
            LoadNetworkConnections();  
        }  
 
        private void LoadNetworkConnections()  
        {  
            NetworkCollection networks = NetworkListManager.GetNetworks(NetworkConnectivityLevels.All);  
 
            foreach (Network n in networks)  
            {  
                // 创建 tab  
                TabItem tabItem = new TabItem();  
                tabItem.Header = string.Format("Network {0} ({1})", tabControl1.Items.Count, n.Name);  
                tabControl1.Items.Add(tabItem);  
 
                //  
                StackPanel stackPanel2 = new StackPanel();  
                stackPanel2.Orientation = Orientation.Vertical;  
 
                // 列举所有信息  
                AddProperty("网络名称: ", n.Name, stackPanel2);  
                AddProperty("网络类型: ", n.Description, stackPanel2);  
                AddProperty("域类型: ", n.DomainType.ToString(), stackPanel2);  
                AddProperty("是否连接: ", n.IsConnected.ToString(), stackPanel2);  
                AddProperty("是否上网: ", n.IsConnectedToInternet.ToString(), stackPanel2);  
                AddProperty("网络 ID: ", n.NetworkId.ToString(), stackPanel2);  
                AddProperty("类别: ", n.Category.ToString(), stackPanel2);  
                AddProperty("创建时间: ", n.CreatedTime.ToString(), stackPanel2);  
                AddProperty("连接时间: ", n.ConnectedTime.ToString(), stackPanel2);  
                AddProperty("连接: ", n.Connectivity.ToString(), stackPanel2);  
 
                //  
                StringBuilder s = new StringBuilder();  
                s.AppendLine("网络连接:");  
                NetworkConnectionCollection connections = n.Connections;  
                foreach (NetworkConnection nc in connections)  
                {  
                    s.AppendFormat("\n\t连接 ID: {0}\n\t类型: {1}\n\t是否连接: {2}\n\t 是否连接因特网: {3}\n",  
                        nc.ConnectionId, nc.DomainType, nc.IsConnected, nc.IsConnectedToInternet);  
                    s.AppendFormat("\t适配器 ID: {0}\n\t连接: {1}\n",  
                        nc.AdapterId, nc.Connectivity);  
                }  
                s.AppendLine();  
 
                Label label = new Label();  
                label.Content = s.ToString();  
 
                stackPanel2.Children.Add(label);  
                tabItem.Content = stackPanel2;  
            }  
 
        }  
 
        private void AddProperty(string propertyName, string propertyValue, StackPanel parent)  
        {  
            StackPanel panel = new StackPanel();  
            panel.Orientation = Orientation.Horizontal;  
 
            Label propertyNameLabel = new Label();  
            propertyNameLabel.Content = propertyName;  
            panel.Children.Add(propertyNameLabel);   
 
            Label propertyValueLabel = new Label();  
            propertyValueLabel.Content = propertyValue;  
            panel.Children.Add(propertyValueLabel);  
 
            parent.Children.Add(panel);  
        }  
 
        private void Window_Loaded(object sender, RoutedEventArgs e)  
        {  
 
        }  
    }  
} 

运行，看看效果