即使在允许MANAGE_EXTERNAL_STORAGE之后，我也无法删除安卓11表单内部存储中的文件夹

if (ContextCompat.checkSelfPermission(this, Manifest.permission.MANAGE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
    // 权限已授予
} else {
    ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.MANAGE_EXTERNAL_STORAGE}, REQUEST_CODE);
}

File directory = new File(getFilesDir(), "your_folder_name");
if (directory.exists() && directory.isDirectory()) {
    deleteDirectory(directory);
}

private boolean deleteDirectory(File directoryToBeDeleted) {
    File[] allContents = directoryToBeDeleted.listFiles();
    if (allContents != null) {
        for (File file : allContents) {
            deleteDirectory(file);
        }
    }
    return directoryToBeDeleted.delete();
}

Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
startActivityForResult(intent, REQUEST_CODE);