C#创建和删除虚拟目录

需要引用一个命名空间 using System.DirectoryServices;
创建：

/// <summary>
        /// 创建一个虚拟目录
        /// </summary>
        /// <param name="nameDirectory">虚拟目录名</param>
        /// <param name="realPath">虚拟目录所在主目录</param>
        public void CreateVirtualDirectory(string nameDirectory, string realPath)
        {
            DirectoryEntry _iisServer = new DirectoryEntry("IIS://LocalHost/W3SVC/1");
            DirectoryEntry folderRoot = _iisServer.Children.Find("Root", "IIsWebVirtualDir");
            DirectoryEntry newVirDir = folderRoot.Children.Add(nameDirectory, "IISWebVirtualDir");
            newVirDir.CommitChanges();
            // Set Properties
            newVirDir.Properties["AccessRead"][0] = true;
            newVirDir.Properties["AccessWrite"][0] = true;
            //newVirDir.Properties["Path"].add(realPath);
            newVirDir.Properties["Path"].Value = realPath;
            // Create a Application
            newVirDir.Properties["AppFriendlyName"][0] = nameDirectory;
            newVirDir.Invoke("AppCreate", true);
            // Save Changes
            newVirDir.CommitChanges();
            folderRoot.CommitChanges();
            _iisServer.CommitChanges();
        } 

删除：

DirectoryEntry folderRoot = _iisServer.Children.Find("MyWeb","IISWebVirtualDir"); 
folderRoot.Invoke("AppDelete",true); 
folderRoot.CommitChanges(); 

注：本文章来自多个他人页面的摘录，并非本人原创。