1、在项目中添加引用,Project > Add Reference > COM > Windows Script Host Object Model.
2、添加 using IWshRuntimeLibrary;
#region 创建快捷方式
WshShell wshShell = new WshShell();
string path = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), "哈哈哈.lnk");
IWshShortcut shortcut = (IWshShortcut)wshShell.CreateShortcut(path);
shortcut.Description = "11111";
shortcut.TargetPath = Application.StartupPath + @"OnlyRunOneEXE.exe";
shortcut.Save();
#endregion