copyDirectory function

void copyDirectory(
  1. Directory source,
  2. Directory destination
)

Implementation

void copyDirectory(Directory source, Directory destination) {
  // 获取源文件夹中的所有内容
  source.listSync().forEach((entity) {
    if (entity is File) {
      // 如果是文件，则复制到目标文件夹中
      final newPath = join(destination.path, basename(entity.path));
      entity.copySync(newPath);
    } else if (entity is Directory) {
      // 如果是文件夹，则递归复制子文件夹
      final newDirectory =
          Directory(join(destination.path, basename(entity.path)));
      newDirectory.createSync();
      copyDirectory(entity, newDirectory);
    }
  });
}