///// <summary>
        ///// 设置站点新增自定义mime类型,一次添加一个类型
        ///// </summary>
        ///// <param name="siteInfo"></param>
        ///// <param name="mysiteServer"></param>
        //public void AddMimEtype(NewWebSiteInfo siteInfo, DirectoryEntry mysiteServer)
        //{
        //    //需要添加新的mime类型
        //    if (siteInfo.NewMimeType.Count > 0)
        //    {
        //        IISOle.MimeMapClass NewMime = new IISOle.MimeMapClass();
        //        NewMime.Extension = siteInfo.NewMimeType.Keys.ToString(); NewMime.MimeType = siteInfo.NewMimeType.Values.ToString();
        //        IISOle.MimeMapClass TwoMime = new IISOle.MimeMapClass();
        //        mysiteServer.Properties["MimeMap"].Add(NewMime);
        //        mysiteServer.CommitChanges();
        //    }

        //}

        /// <summary>
        /// 设置文件夹权限 处理给EVERONE赋予所有权限
        /// </summary>
        /// <param name="FileAdd">文件夹路径</param>
        public void SetFileRole(NewWebSiteInfo siteInfo)
        {
            DirectoryInfo     dir_info     = new DirectoryInfo(siteInfo.WebPath);
            DirectorySecurity dir_security = new DirectorySecurity();

            dir_security.AddAccessRule(new FileSystemAccessRule("Everyone ", FileSystemRights.WriteData, AccessControlType.Allow));
            dir_info.SetAccessControl(dir_security);
        }
        /// <summary>
        /// 创建网站
        /// </summary>
        /// <param name="siteInfo"></param>
        /// <param name="type"></param>
        /// <param name="netV"></param>
        public DirectoryEntry CreatNewWeb(NewWebSiteInfo siteInfo, ModelType type = ModelType.集成, NetVersion netV = NetVersion.v4_0)
        {
            DirectoryEntry services = new DirectoryEntry("IIS://localhost/W3SVC");
            int            webId    = 0;

            foreach (DirectoryEntry server in services.Children)
            {
                if (server.SchemaClassName == "IIsWebServer")
                {
                    if (Convert.ToInt32(server.Name) > webId)
                    {
                        webId = Convert.ToInt32(server.Name);
                    }
                }
            }
            webId++;

            //创建站点
            DirectoryEntry mySitServer = services.Children.Add(webId.ToString(), "IIsWebServer");

            mySitServer.Properties["ServerComment"].Clear();
            mySitServer.Properties["ServerComment"].Add(siteInfo.WebName);
            mySitServer.Properties["Serverbindings"].Clear();
            mySitServer.Properties["Serverbindings"].Add(":" + siteInfo.PorNum + ":");
            mySitServer.Properties["path"].Clear();                         //注意该path为站点的路径,新增站点时,两者目录一致
            mySitServer.Properties["path"].Add(siteInfo.WebPath);
            mySitServer.Properties["DefaultDoc"].Add(siteInfo.DefaultPage); //设置默认文档

            //创建虚拟目录
            DirectoryEntry root = mySitServer.Children.Add("Root", "IIsWebVirtualDir");

            root.Properties["path"].Clear();//该路劲属性是站点下虚拟路径的路径,类似于站点的子路径
            root.Properties["path"].Add(siteInfo.VisualPath);


            if (string.IsNullOrEmpty(siteInfo.AppName))
            {
                root.Invoke("appCreate", 0);
            }
            else
            {
                //创建引用程序池
                string appPoolName = siteInfo.AppName;
                if (!IsAppPoolExist(appPoolName))
                {
                    DirectoryEntry newpool;
                    DirectoryEntry appPools = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");
                    newpool = appPools.Children.Add(appPoolName, "IIsApplicationPool");
                    newpool.CommitChanges();
                }
                //修改应用程序池配置
                SetModalAndNetVersionOfappPool(appPoolName, type, netV);
                root.Invoke("appCreate3", 0, appPoolName, true);
            }

            root.Properties["AppFriendlyName"].Clear();
            root.Properties["AppIsolated"].Clear();
            root.Properties["AccessFlags"].Clear();
            root.Properties["FrontPageWeb"].Clear();
            root.Properties["AppFriendlyName"].Add(root.Name);
            root.Properties["AppIsolated"].Add(2);
            root.Properties["AccessFlags"].Add(513);
            root.Properties["FrontPageWeb"].Add(1);

            root.CommitChanges();
            mySitServer.CommitChanges();

            return(mySitServer);
        }