如何获取IIS6的标识符与注释？

解释主题：IIS下建了多个网站

解决方案 »

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    到msdn中查找一下platform sdk中的wmi 部分，应该可以找到（这个思路主要是利用wmi服务取得)
    还可以引用Com组件中的Active Ds IIS extension dll查看其中函数是否你想要的。
      

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    using System;using System.DirectoryServices;using System.Collections;using System.Text.RegularExpressions;using System.Text; /** * @author 吴海燕 * @email  [email protected] * 2004-6-25 第一版 */ namespace Wuhy.ToolBox{     /// <summary>     ///  这个类是静态类。用来实现管理IIS的基本操作。     ///  管理IIS有两种方式，一是ADSI，一是WMI。由于系统限制的原因，只好选择使用ADSI实现功能。     ///  这是一个遗憾。只有等到只有使用IIS 6的时候，才有可能使用WMI来管理系统     ///  不过有一个问题就是，我现在也觉得这样的一个方法在本地执行会比较的好。最好不要远程执行。     ///  因为那样需要占用相当数量的带宽，即使要远程执行，也是推荐在同一个网段里面执行     /// </summary>     public class IISAdminLib     {          #region UserName,Password,HostName的定义         public static string HostName         {              get              {                   return hostName;              }              set              {                   hostName = value;              }         }          public static string UserName         {              get              {                   return userName;              }              set              {                   userName = value;              }         }          public static string Password         {              get              {                   return password;              }              set              {                   if(UserName.Length <= 1)                   {                       throw new ArgumentException("还没有指定好用户名。请先指定用户名");                   }                    password = value;              }         }          public static void RemoteConfig(string hostName, string userName, string password)         {              HostName = hostName;              UserName = userName;              Password = password;         }           private static string hostName = "localhost";          private static string userName;          private static string password;          #endregion           #region 根据路径构造Entry的方法         /// <summary>         ///  根据是否有用户名来判断是否是远程服务器。         ///  然后再构造出不同的DirectoryEntry出来         /// </summary>         /// <param name="entPath">DirectoryEntry的路径</param>         /// <returns>返回的是DirectoryEntry实例</returns>         public static DirectoryEntry GetDirectoryEntry(string entPath)         {              DirectoryEntry ent;               if(UserName == null)              {                   ent = new DirectoryEntry(entPath);              }              else              {                   //    ent = new DirectoryEntry(entPath, HostName+"\\"+UserName, Password, AuthenticationTypes.Secure);                   ent = new DirectoryEntry(entPath, UserName, Password, AuthenticationTypes.Secure);              }               return ent;         }          #endregion           #region 添加，删除网站的方法         /// <summary>         ///  创建一个新的网站。根据传过来的信息进行配置         /// </summary>         /// <param name="siteInfo">存储的是新网站的信息</param>         public static void CreateNewWebSite(NewWebSiteInfo siteInfo)         {              if(! EnsureNewSiteEnavaible(siteInfo.BindString))              {                   throw new DuplicatedWebSiteException("已经有了这样的网站了。" + Environment.NewLine + siteInfo.BindString);              }               string entPath = String.Format("IIS://{0}/w3svc", HostName);              DirectoryEntry rootEntry = GetDirectoryEntry(entPath);               string newSiteNum = GetNewWebSiteID();              DirectoryEntry newSiteEntry = rootEntry.Children.Add(newSiteNum, "IIsWebServer");              newSiteEntry.CommitChanges();               newSiteEntry.Properties["ServerBindings"].Value = siteInfo.BindString;              newSiteEntry.Properties["ServerComment"].Value = siteInfo.CommentOfWebSite;              newSiteEntry.CommitChanges();               DirectoryEntry vdEntry = newSiteEntry.Children.Add("root", "IIsWebVirtualDir");              vdEntry.CommitChanges();               vdEntry.Properties["Path"].Value = siteInfo.WebPath;              vdEntry.CommitChanges();         }          /// <summary>         ///  删除一个网站。根据网站名称删除。         /// </summary>         /// <param name="siteName">网站名称</param>         public static void DeleteWebSiteByName(string siteName)         {              string siteNum = GetWebSiteNum(siteName);              string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);              DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);               string rootPath = String.Format("IIS://{0}/w3svc", HostName);              DirectoryEntry rootEntry = GetDirectoryEntry(rootPath);               rootEntry.Children.Remove(siteEntry);              rootEntry.CommitChanges();         }          #endregion           #region Start和Stop网站的方法         public static void StartWebSite(string siteName)         {              string siteNum = GetWebSiteNum(siteName);              string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);              DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);               siteEntry.Invoke("Start", new object[] {});         }          public static void StopWebSite(string siteName)         {              string siteNum = GetWebSiteNum(siteName);              string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);              DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);               siteEntry.Invoke("Stop", new object[] {});         }          #endregion
 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               #region 确认网站是否相同         /// <summary>         ///  确定一个新的网站与现有的网站没有相同的。         ///  这样防止将非法的数据存放到IIS里面去         /// </summary>         /// <param name="bindStr">网站邦定信息</param>         /// <returns>真为可以创建，假为不可以创建</returns>         public static bool EnsureNewSiteEnavaible(string bindStr)         {              string entPath = String.Format("IIS://{0}/w3svc", HostName);              DirectoryEntry ent = GetDirectoryEntry(entPath);                 foreach(DirectoryEntry child in ent.Children)              {                   if(child.SchemaClassName == "IIsWebServer")                   {                        if(child.Properties["ServerBindings"].Value != null)                       {                            if(child.Properties["ServerBindings"].Value.ToString() == bindStr)                            {                                 return false;                            }                       }                   }              }               return true;         }          #endregion           #region 获取一个网站编号的方法         /// <summary>         ///  获取一个网站的编号。根据网站的ServerBindings或者ServerComment来确定网站编号         /// </summary>         /// <param name="siteName"></param>         /// <returns>返回网站的编号</returns>         /// <exception cref="NotFoundWebSiteException">表示没有找到网站</exception>         public static string GetWebSiteNum(string siteName)         {              Regex regex = new Regex(siteName);              string tmpStr;               string entPath = String.Format("IIS://{0}/w3svc", HostName);              DirectoryEntry ent = GetDirectoryEntry(entPath);                 foreach(DirectoryEntry child in ent.Children)              {                   if(child.SchemaClassName == "IIsWebServer")                   {                        if(child.Properties["ServerBindings"].Value != null)                       {                            tmpStr = child.Properties["ServerBindings"].Value.ToString();                            if(regex.Match(tmpStr).Success)                            {                                 return child.Name;                            }                       }                         if(child.Properties["ServerComment"].Value != null)                       {                            tmpStr = child.Properties["ServerComment"].Value.ToString();                            if(regex.Match(tmpStr).Success)                            {                                 return child.Name;                            }                       }                   }              }               throw new NotFoundWebSiteException("没有找到我们想要的站点" + siteName);         }          #endregion           #region 获取新网站id的方法         /// <summary>         ///  获取网站系统里面可以使用的最小的ID。         ///  这是因为每个网站都需要有一个唯一的编号，而且这个编号越小越好。         ///  这里面的算法经过了测试是没有问题的。         /// </summary>         /// <returns>最小的id</returns>         public static string GetNewWebSiteID()         {              ArrayList list = new ArrayList();              string tmpStr;               string entPath = String.Format("IIS://{0}/w3svc", HostName);              DirectoryEntry ent = GetDirectoryEntry(entPath);                 foreach(DirectoryEntry child in ent.Children)              {                   if(child.SchemaClassName == "IIsWebServer")                   {                       tmpStr = child.Name.ToString();                        list.Add(Convert.ToInt32(tmpStr));                   }              }               list.Sort();               int i = 1;              foreach(int j in list)              {                   if(i == j)                   {                       i++;                   }              }               return i.ToString();         }          #endregion     }      #region 新网站信息结构体     public struct NewWebSiteInfo     {          private string hostIP;   // The Hosts IP Address          private string portNum;   // The New Web Sites Port.generally is "80"          private string descOfWebSite; // 网站表示。一般为网站的网站名。例如"www.dns.com.cn"          private string commentOfWebSite;// 网站注释。一般也为网站的网站名。          private string webPath;   // 网站的主目录。例如"e:\tmp"          public NewWebSiteInfo(string hostIP, string portNum, string descOfWebSite, string commentOfWebSite, string webPath)         {              this.hostIP = hostIP;              this.portNum = portNum;              this.descOfWebSite = descOfWebSite;              this.commentOfWebSite = commentOfWebSite;              this.webPath = webPath;         }          public string BindString         {              get              {                   return String.Format("{0}:{1}:{2}", hostIP, portNum, descOfWebSite);              }         }          public string CommentOfWebSite         {              get              {                   return commentOfWebSite;              }         }          public string WebPath         {              get              {                   return webPath;              }         }     }     #endregion}