IIS站点管理类(c#)

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.DirectoryServices; 
using System.Text.RegularExpressions; 
using System.Collections; 
 
namespace IISControlService 
{ 
    /**//// <summary> 
    /// 这个类是静态类。用来实现管理IIS的基本操作。 
    /// </summary> 
    public class IISManager 
    { 
        #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 string CreateNewWebSite(NewWebSiteInfo siteInfo) 
        { 
            if (!EnsureNewSiteEnavaible(siteInfo.BindString)) 
            { 
                throw new SiteExistException("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(); 
 
            //设置站点IP地址、端口、主机头 
            newSiteEntry.Properties["ServerBindings"].Value = siteInfo.BindString; 
            //设置站点名称 
            newSiteEntry.Properties["ServerComment"].Value = siteInfo.CommentOfWebSite; 
            //设置站点的访问权限 
            newSiteEntry.Properties["AccessFlags"].Value = 512 | 1; 
            newSiteEntry.CommitChanges(); 
 
            DirectoryEntry vdEntry = newSiteEntry.Children.Add("root", "IIsWebVirtualDir"); 
            vdEntry.CommitChanges(); 
 
            //创建应用程序，并指定应用程序池为"HostPool","true"表示如果HostPool不存在，则自动创建 
            vdEntry.Invoke("AppCreate3", new object[]{ 2, "HostPool", true }); 
            vdEntry.Properties["Path"].Value = siteInfo.WebPath; 
            //设置应用程序名称 
            vdEntry.Properties["AppFriendlyName"].Value = "HostCreator"; 
            vdEntry.CommitChanges(); 
 
            return newSiteNum; 
        } 
 
        /**//// <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 
 
        #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 Exception("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; // 网站主机头。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 
 
    public class SiteExistException : Exception 
    { 
        public SiteExistException(string message) : base(message) { } 
    } 
}