/// <summary>         /// 删除Web|Ftp虚拟目录         /// </summary>         /// <param name = "strVirDirName">         /// 欲删除虚拟目录的名称。         /// </param>         /// <returns>         /// 无返回值。<br/>         /// 如果欲删除的虚拟目录不存在，则抛出异常。注意在调用处捕获该异常。         /// </returns>         public void DeleteVirDir(string strVirDirName)         {             if(Exists(strVirDirName))             {                 object[] VirDirParas = new object[2];                 VirDirParas[0] = KeyType;                 VirDirParas[1] = strVirDirName;                 RootDE.Invoke("Delete", VirDirParas);                 RootDE.CommitChanges();             }             else             {                 throw new Exception("DeleteVirDir Exception:Virtual directory doesn't exist!");             }         }           /// <summary>         /// 更新Web|Ftp虚拟目录。         /// </summary>         /// <param name = "VD">         /// 更新虚拟目录时，将用属性集覆盖原有属性。         /// </param>         /// <returns>         /// 无返回值。<br/>         /// 如果欲更新的虚拟目录不存在，则抛出异常。注意在调用处捕获该异常。         /// </returns>         public void UpdateVirDir(VirtualDirectory VD)         {             DirectoryEntry de = GetVirDir(VD.Name);               if(de != null)             {                 UpdateDirInfo(de, VD);             }             else             {                 throw new Exception("UpdateVirDir Exception:The virtual directory doesn't exist!");             }         }           /// <summary>         /// 用属性集VD覆盖更新虚拟目录DE。<br/>         /// 当是UNC共享虚拟目录时，需要指定UNC虚拟账户。<br/>         /// Web虚拟目录的有些属性，Ftp虚拟目录并没有，         /// 分别设置Ftp和Web虚拟目录的属性。<br/>         /// </summary>         /// <param name = "DE">欲更新的虚拟目录入口</param>         /// <param name="VD">欲更新的属性集</param>         /// <returns>无返回值</returns>         public void UpdateDirInfo(DirectoryEntry DE, VirtualDirectory VD)         {             DE.Properties["Path"][0] = VD.Path;             // IISWebVirtualDir和IISFtpVirtualDir都有以下三个属性             DE.Properties["AccessRead"][0] = VD.AccessRead;             DE.Properties["AccessWrite"][0] = VD.AccessWrite;             DE.Properties["DontLog"][0] = VD.DontLog;               // 以下属性的修改只对IISWebVirtualDir有效！             if (DE.SchemaClassName == "IIsWebVirtualDir")             {                 DE.Properties["AppFriendlyName"][0] = VD.AppFriendlyName;                 DE.Properties["AccessExecute"][0] = VD.AccessExecute;                 DE.Properties["AccessScript"][0] = VD.AccessScript;                 DE.Properties["ContentIndexed"][0] = VD.ContentIndexed;                 DE.Properties["EnableDirBrowsing"][0] = VD.EnableDirBrowsing;                 DE.Properties["AppIsolated"][0] = VD.AppIsolated;             }               // 如果是UNC共享虚拟目录，则需要设置UNC账户             if (VD.IsUNCShare())             {                 DE.Properties["UNCUserName"][0] = VD.UNCUsername;                 DE.Properties["UNCPassword"][0] = VD.UNCPassword;             }               DE.CommitChanges();         }     } } 上一篇《基于DirectoryServices的IIS虚拟目录管理(3)》 下一篇《基于DirectoryServices的IIS虚拟目录管理(5)》

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