XCOPY.EXE 绝对是在这里你的朋友。
它内置于Windows，所以它的成本是什么。

xcopy.exe is definitely your friend here. It's built into Windows, so its cost is nothing.

只是 XCOPY /秒C：\\来源D：\\目标

您很可能需要调整一些东西;一些我们还添加选项包括这些：

You'd probably want to tweak a few things; some of the options we also add include these:

• / S / E - 递归复制，包括复制空目录
。

• / V - 添加此验证与原始副本。慢，但对于偏执。


• / H - 副本系统和隐藏文件
。

• / K - 复制只读处理文件的属性。否则，所有的文件变成可读写的。


• / X - 如果你关心的权限，您可能希望 / O 或 / X 。


• / Y - 覆盖现​​有文件之前不提示


• / Z - 如果你想复制可能会失败，并且要重新启动它，使用它。它把对每个文件，因为它拷贝标记，这样你就可以重新运行xcopy命令从停止的地方接了。

• /s/e - recursive copy, including copying empty directories.
• /v - add this to verify the copy against the original. slower, but for the paranoid.
• /h - copy system and hidden files.
• /k - copy read-only attributes along with files. otherwise, all files become read-write.
• /x - if you care about permissions, you might want /o or /x.
• /y - don't prompt before overwriting existing files.
• /z - if you think the copy might fail and you want to restart it, use this. It places a marker on each file as it copies, so you can rerun the xcopy command to pick up from where it left off.

如果您认为XCOPY可能会失败，中途（当你复制了片状网络连接等），或者你必须停止它，并希望以后继续它，你可以使用 XCOPY / S / ZC：\\来源D：\\目标

If you think the xcopy might fail partway through (like when you are copying over a flaky network connection), or that you have to stop it and want to continue it later, you can use xcopy /s/z c:\source d:\target.

希望这有助于。