Java - renameTo 方法不起作用

发布于 2024-09-14 06:22:46 字数 829 浏览 4 评论 0原文

我尝试在 Java 中使用 renameTo 方法，但它只返回 false 并且不移动文件。

我是不是少了一步？有没有办法找出为什么不移动文件？ delete 方法也不执行任何操作。

这是我的代码，显示了我如何使用它：

private void archiveOutputFile(File outputFile) {
    SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMddhhmmssS");
    String timeStamp = formatter.format(new Date());
    String subFolderName = "Archive" + timeStamp;
    File subFolder = new File(outputFile.getParent(),subFolderName);
    subFolder.mkdir();
    File newFile = new File(subFolder,outputFile.getName());
    //outputFile.deleteOnExit(); //Doesn't work, nor does .delete()
    boolean success = outputFile.renameTo(newFile);
}

这是一些系统信息：

Java：1.6.0_21； Java HotSpot(TM) 客户端 VM 17.0-b17

系统：在 x86 上运行的 Windows XP 版本 5.1； Cp1252； en_US (nb)

原文

I'm trying to use the renameTo method in Java but it just returns false and doesn't move the file.

Am I missing a step? Is there a way to find out why it's not moving the file? The delete method doesn't do anything either.

Here's my code showing how I'm using it:

private void archiveOutputFile(File outputFile) {
    SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMddhhmmssS");
    String timeStamp = formatter.format(new Date());
    String subFolderName = "Archive" + timeStamp;
    File subFolder = new File(outputFile.getParent(),subFolderName);
    subFolder.mkdir();
    File newFile = new File(subFolder,outputFile.getName());
    //outputFile.deleteOnExit(); //Doesn't work, nor does .delete()
    boolean success = outputFile.renameTo(newFile);
}

Here's some system info:

Java: 1.6.0_21; Java HotSpot(TM) Client VM 17.0-b17

System: Windows XP version 5.1 running on x86; Cp1252; en_US (nb)

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