C#中拷贝文件夹含子文件夹

来源：互联网发布：淘宝订单怎么拆分发货编辑：程序博客网时间：2024/05/01 13:16

         /// <summary>
        /// 拷贝文件平含子文件夹
        /// </summary>
        /// <param name="sourcePath"></param>
        /// <param name="desPath"></param>
        private void CopyDirectoryIncludeSubDirectories(string sourcePath, string desPath)
        {
            string[] arrDirs = Directory.GetDirectories(sourcePath);
            string[] arrFiles = Directory.GetFiles(sourcePath);

            if (arrFiles.Length != 0)
            {
                for (int i = 0; i < arrFiles.Length; i++)
                    File.Copy(sourcePath + "//" + Path.GetFileName(arrFiles[i]), desPath + "//"
                    + Path.GetFileName(arrFiles[i]), true);
            }

            if (arrDirs.Length != 0)
            {
                for (int i = 0; i < arrDirs.Length; i++)
                {
                    Directory.CreateDirectory(desPath + "//" + Path.GetFileName(arrDirs[i]));
                    //递归调用
                    CopyDirectoryIncludeSubDirectories(sourcePath + "//" + Path.GetFileName(arrDirs[i]),
                    desPath + "//" + Path.GetFileName(arrDirs[i]));
                }
            }
            else
            {
                return;
            }
        }