功能代码_复制文件

private static void CopyDir(DirectoryInfo origin, string target)
        {
            if (!target.EndsWith("\"))
            {
                target += "\";
            }
            if (!Exist(target))
            {
                Create(target);
                //Create(target, origin.GetAccessControl());
            }
            FileInfo[] fileList = origin.GetFiles();
            DirectoryInfo[] dirList = origin.GetDirectories();
            foreach (FileInfo fi in fileList)
            {
                File.Copy(fi.FullName, target + fi.Name, true);
            }
            foreach (DirectoryInfo di in dirList)
            {
                CopyDir(di, target + di.Name);
            }
            DirectoryInfo tmp = new DirectoryInfo(target);
            tmp.Attributes = origin.Attributes;
            tmp.SetAccessControl(origin.GetAccessControl());
        }