java - 在 Java 中如何将文件从一个位置 move 到另一个位置？

Question

如何将文件从一个位置 move 到另一个位置？当我运行程序时，在该位置创建的任何文件都会自动 move 到指定位置。我如何知道哪个文件被 move ？

Answer 1

myFile.renameTo(new File("/the/new/place/newName.file"));

File#renameTo这样做(它不仅可以重命名，还可以在目录之间 move ，至少在同一文件系统上)。

Renames the file denoted by this abstract pathname.

Many aspects of the behavior of this method are inherently platform-dependent: The rename operation might not be able to move a file from one filesystem to another, it might not be atomic, and it might not succeed if a file with the destination abstract pathname already exists. The return value should always be checked to make sure that the rename operation was successful.

如果您需要更全面的解决方案(例如想要在磁盘之间 move 文件)，请查看 Apache Commons FileUtils#moveFile