windows锁定文件夹

While there are plenty of third-party programs to accomplish a task, sometimes you just want to use a built-in method to do the same thing. Today’s SuperUser Q&A post helps a reader find an awesome built-in solution to keep his files from being deleted or overwritten.

尽管有很多第三方程序可以完成任务，但有时您只想使用内置方法来完成相同的任务。 今天的“超级用户”问答文章可帮助读者找到一个很棒的内置解决方案，以防止其文件被删除或覆盖。

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.

今天的“问答”环节由SuperUser提供，它是Stack Exchange的一个分支，该社区是由社区驱动的Q＆A网站分组。

Notepad screenshot courtesy of .

记事本屏幕截图由 。

问题 (The Question)

SuperUser reader boboes wants to know if there is a built-in method in Windows 7 and newer editions to lock a file and keep it from being overwritten or deleted:

SuperUser阅读器boboes想知道Windows 7和更高版本中是否有内置方法来锁定文件并防止其被覆盖或删除：

Is there a way to lock a file with in-house means so that it cannot be deleted or overwritten? I need to temporarily lock files while testing copy scripts in order to check the error handling in those scripts. Until Windows XP, I would load a file in debug.exe to lock it. Is there a way to do this in Windows 7 and newer editions?

有没有一种使用内部手段锁定文件的方法，以使它不能被删除或覆盖？ 我需要在测试复制脚本时临时锁定文件，以检查这些脚本中的错误处理。 在Windows XP之前，我将在debug.exe中加载文件以将其锁定。 在Windows 7和更高版本中，有没有办法做到这一点？

I know that there are programs for doing this. My question is if there is a built in mechanism in Windows 7 and newer editions. Sometimes I have to check a script on a PC and do not want to install new programs for that.

我知道有执行此操作的程序。 我的问题是Windows 7和更高版本中是否存在内置机制。 有时我必须在PC上检查脚本，并且不想为此安装新程序。

There are also some good suggestions here: Unfortunately, they require 3rd party tools or changing the file to a locked state.

这里也有一些好的建议： 不幸的是，他们需要第三方工具或将文件更改为锁定状态。

Is there a built-in method for doing this in Windows 7 and newer editions?

在Windows 7和更高版本中是否有内置方法可以执行此操作？

答案 (The Answer)

SuperUser contributors Dan and Breakthrough have the answer for us. First up, Dan:

超级用户贡献者Dan和Breakthrough为我们找到了答案。 首先，丹：

I think PowerShell is probably the neatest way to accomplish this. Something like the following:

我认为PowerShell可能是完成此任务的最简洁的方法。 类似于以下内容：

While paused, the above script causes the following prompt when attempting to open up “myfile.txt”:

暂停时，以上脚本在尝试打开“ myfile.txt”时引起以下提示：

Followed by the answer from Breakthrough:

接下来是突破的答案：

For the curious, here is the detailing the parameters of the call (specifically, the last argument ‘None’, with any other threads/processes). Likewise, provisions exist to lock the file for read/write only, or a combination thereof.

出于好奇，这里是详细描述了调用的参数(特别是最后一个参数“ None” 与任何其他线程/进程 )。 同样，存在将文件锁定为仅读/写或其组合的措施。

Have something to add to the explanation? Sound off in the comments. Want to read more answers from other tech-savvy Stack Exchange users? .

有什么补充说明吗？ 在评论中听起来不错。 是否想从其他精通Stack Exchange的用户那里获得更多答案？ 。

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windows锁定文件夹