[IIS] C#实现获取IIS站点及虚拟目录信息的方法

using System;
using System.DirectoryServices;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication1
{
  class Program
  {
  static void Main(string[] args)
  {
    DirectoryEntry rootEntry = new DirectoryEntry("IIS://localhost/w3svc");
    int siteID = 1;
    foreach (DirectoryEntry entry in rootEntry.Children)
    {
    if (entry.SchemaClassName.Equals("IIsWebServer", StringComparison.OrdinalIgnoreCase))
    {
      Console.WriteLine("Name: {0}", entry.Name);
      Console.WriteLine("Path: {0}", IISWorker.GetWebsitePhysicalPath(entry));
      Console.WriteLine("ServerBindings: {0}", entry.Properties["ServerBindings"].Value);
      Console.WriteLine();
      DirectoryEntry virEntry = new DirectoryEntry(entry.Path + "/ROOT");
      foreach (DirectoryEntry entryVirtual in virEntry.Children)
      {
      if (entryVirtual.SchemaClassName.Equals("IIsWebVirtualDir", StringComparison.OrdinalIgnoreCase))
      {
        Console.WriteLine("SchemaClassName: {0}", entryVirtual.SchemaClassName);
        Console.WriteLine("Name: {0}", entryVirtual.Name);
        Console.WriteLine("Path: {0}", entryVirtual.Properties["Path"].Value);
        Console.WriteLine();
      }
      }
      int ID = Convert.ToInt32(entry.Name);
      if (ID >= siteID)
      {
      siteID = ID + 1;
      }
    }
    }
  }
  }
  public class IISWorker
  {
  /// <summary>
  /// 得到网站的物理路径
  /// </summary>
  /// <param name="rootEntry">网站节点</param>
  /// <returns></returns>
  public static string GetWebsitePhysicalPath(DirectoryEntry rootEntry)
  {
    string physicalPath = "";
    foreach (DirectoryEntry childEntry in rootEntry.Children)
    {
    if ((childEntry.SchemaClassName == "IIsWebVirtualDir") && (childEntry.Name.ToLower() == "root"))
    {
      if (childEntry.Properties["Path"].Value != null)
      {
      physicalPath = childEntry.Properties["Path"].Value.ToString();
      }
      else
      {
      physicalPath = "";
      }
    }
    }
    return physicalPath;
  }
  }
}