C#复制文件夹及子文件夹的文件

 

  通用的文件操作功能：复制文件夹及子文件夹的文件  

   // 复制源文件夹及其子文件夹中的文件

        public void CopyFile(string sourcePath, string objPath)

        {

 

            if (!Directory .Exists(objPath))

            {

                Directory .CreateDirectory(objPath);

            }

            string [] files = Directory .GetFiles(sourcePath);

            for (int i = 0; i < files.Length; i++)

            {

                string [] childfile = files[i].Split('//' );

                File .Copy(files[i], objPath + @"/" + childfile[childfile.Length - 1], true );

            }

            string [] dirs = Directory .GetDirectories(sourcePath);

            for (int i = 0; i < dirs.Length; i++)

            {

                string [] childdir = dirs[i].Split('//' );

                CopyFile(dirs[i], objPath + @"/" + childdir[childdir.Length - 1]);

            }

        }