ASP.NET修改文件夹名称

directory 提供静态方法。

directoryinfo 实例提供实例方法；

            string srcFileName = @"D:\a.txt";
            string destFileName = @"D:\b.txt";

            string srcFolderPath = @"D:\1";
            string destFolderPath = @"D:\6";
            
            //方法一  
            if (System.IO.File.Exists(srcFileName))
            {
                System.IO.File.Move(srcFileName, destFileName);
            }
            if (System.IO.Directory.Exists(srcFolderPath))
            {
                System.IO.Directory.Move(srcFolderPath, destFolderPath);
            }
            
            //方法二 
            if (System.IO.File.Exists(srcFileName))
            {
                System.IO.FileInfo file = new System.IO.FileInfo(srcFileName);
                file.MoveTo(destFileName);
            }
            if (System.IO.Directory.Exists(srcFolderPath))
            {
                System.IO.DirectoryInfo folder =new System.IO.DirectoryInfo(srcFolderPath);
                folder.MoveTo(destFolderPath);
            }

方法三：

FSO实现，不用移动内部文件。

 

//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";