使用Java的File.delete（）方法 [英] Using Java's File.delete() method

问题描述

当我使用 File.delete（）方法删除文件时，删除的文件在哪里？我使用的是Mac，我在垃圾箱中看不到该文件。我想知道文件存储在哪里？或者如果它永久消失。

When I used the File.delete() method to delete a file, where is the deleted file? I am using a Mac and I don't see the file in the Trash. I want to know where the file is being stored at? Or if it is permanently gone.

谢谢，

推荐答案

这是不见了。当您通过操作系统删除文件时，垃圾箱只是放置文件的临时位置。

It's gone. The trash bin is just a temporary place where files are put before being deleted, when you "delete" them through the OS.

但是，在大多数文件系统中，删除文件只从系统的文件列表中删除指向它的指针。实际数据可能会在硬盘上停留很长时间，直到被覆盖为止。有一些文件恢复工具可以尝试检索这些文件，但它们不是100％sucesfull。

In most filesystems, however, deleting a file only removes the pointer to it from the system's list of files. The actual data may sit on the harddrive for a significant amount of time until it is overwritten. There are file recovery tools available that can attempt to retrieve such files, but they are not 100% sucesfull.

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