C#通过Shell32.dll禁用或启用网卡

最新推荐文章于 2021-04-02 15:28:43 发布

转载最新推荐文章于 2021-04-02 15:28:43 发布 · 3.9k 阅读

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#shell #c# #string #network #exception #vmware

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本文介绍了一个使用C#实现的简单方法，能够通过调用系统级API来启用或禁用指定的网络适配器，如VMware Network Adapter VMnet1。此功能对于自动化网络设置或进行网络故障排除非常有用。

//禁用 SetNetworkAdapter(False) //启用 SetNetworkAdapter(True) //添加引用system32/shell32.dll private static bool SetNetworkAdapter(bool status) { const string discVerb = "停用(&B)"; // "停用(&B)"; const string connVerb = "启用(&A)"; // "启用(&A)"; const string network = "网络连接"; //"网络连接"; const string networkConnection = "VMware Network Adapter VMnet1"; // "本地连接" string sVerb = null; if (status) { sVerb = connVerb; } else { sVerb = discVerb; } Shell32.Shell sh = new Shell32.Shell(); Shell32.Folder folder = sh.NameSpace(Shell32.ShellSpecialFolderConstants.ssfCONTROLS); try { //进入控制面板的所有选项 foreach (Shell32.FolderItem myItem in folder.Items()) { //进入网络连接 if (myItem.Name == network) { Shell32.Folder fd = (Shell32.Folder)myItem.GetFolder; foreach (Shell32.FolderItem fi in fd.Items()) { //找到本地连接 if ((fi.Name == networkConnection)) { //找本地连接的所有右键功能菜单 foreach (Shell32.FolderItemVerb Fib in fi.Verbs()) { if (Fib.Name == sVerb) { Fib.DoIt(); return true; } } } } } } } catch (Exception e) { Console.WriteLine(e.Message); return false; } return true; }