如何在flutter中获取列表中的目录内容

import 'dart:io';

Future<List<FileSystemEntity>> getDirectoryContents(String path) async {
  Directory directory = Directory(path);
  List<FileSystemEntity> contents = await directory.list().toList();
  return contents;
}

void main() async {
  String directoryPath = '/path/to/directory';
  List<FileSystemEntity> contents = await getDirectoryContents(directoryPath);
  
  for (FileSystemEntity entity in contents) {
    if (entity is File) {
      print('File: ${entity.path}');
    } else if (entity is Directory) {
      print('Directory: ${entity.path}');
    }
  }
}