IIS动态创建虚拟目录（转）

DirectoryEntry de = rootfolder.Children.Find("Aspcn","IIsVirtualDir"); 

 de.Invoke("AppDelete",true); 

 rootfolder.CommitChanges();      

object[] paras = new object[2]; 

 paras[0] = "IIsWebVirtualDir"; //表示操作的是虚拟目录 

 paras[1] = "Aspcn"; 

 rootfolder.Invoke("Delete",paras); 

 rootfolder.CommitChanges();