C#动态修改文件夹名称(FSO实现，不移动文件)

string lstrFileFolder = HttpContext.Current.Server.MapPath(Com.Common.m_folderData);
string subFolder = System.DateTime.Today.AddDays(-1).ToString("yyMMdd");
string newFolder = System.DateTime.Today.ToString("yyMMdd");
string path = lstrFileFolder + subFolder;
//判断目录是否存在，存在则改名
if (Directory.Exists(path))
{
Scripting.FileSystemObject fso = new Scripting.FileSystemObjectClass();
fso.GetFolder(path).Name = newFolder;
}

System.IO.Directory.Move("源目录","新目录");
OR

项目－>引用 浏览 COM组件 Microsoft Scripting Runtime ,
Scripting.FileSystemObject fso=new Scripting.FileSystemObjectClass();
fso.GetFolder("目录").Name="新目录名";

关于Scripting Runtime 对象的官方说明:

An Introduction to the Scripting Runtime Object Library

http://msdn.microsoft.com/en-us/library/aa155438(office.10).aspx