csharp C＃中的递归文件夹复制

Posted 2021-05-12

static public void CopyFolder( string sourceFolder, string destFolder )
        {
            if (!Directory.Exists( destFolder ))
                Directory.CreateDirectory( destFolder );
            string[] files = Directory.GetFiles( sourceFolder );
            foreach (string file in files)
            {
                string name = Path.GetFileName( file );
                string dest = Path.Combine( destFolder, name );
                File.Copy( file, dest );
            }
            string[] folders = Directory.GetDirectories( sourceFolder );
            foreach (string folder in folders)
            {
                string name = Path.GetFileName( folder );
                string dest = Path.Combine( destFolder, name );
                CopyFolder( folder, dest );
            }
        }