基于Visual C#2010 与WPF开发Windows 7检测网络连接于状态

　　在Windows7操作系统下，支持的网络类型越来越复杂，微软提供了WindowsAPICodePack来进行简化底层开发，
　　我们大家来亲自实践一下关于网络状态开发，基于WindowsAPICodePack
　　启动VS2010
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　　基于WPF与.net4.0创建一个应用程序窗口，控件布局如下
　　
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　　并添加相关引用支持
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　　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{/// /// Interaction logic for Window1.xaml/// 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 tabTabItem 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
　　
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