我目前正在基于文件名创建一个目录, 然后将文件移动到新目录中。 此时, 我将使用以下代码创建新目录精细 :
String filename = filesInFolder.get(i).toString();
File fullPathFile = new File(filename.replaceAll("(\w+)_(\d+).*", "$1/$2/$0"));
fullPathFile.getParentFile().mkdirs();
然后我试图使用 InputStream 和 DextputStream 将文件移动到新目录,但代码似乎可以,但当我创建新目录时,所有文件夹都设置为 仅读 ,这样我就不能将文件移动到已知目录
那么当文件夹创建时, 是否有方法将文件夹设置为 < code> read- writer ?
I believe fullPathFile.getParentFile().setWritable(true) before calling mkdirs() should do.
The method setWritable (bool) is a convenience method to set the owner s write permission for this abstract pathname.
Since is a File, you can apply it.
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