用 System.IO.Directory 类
和 treeview 控件,不是很难的。/// <summary>
/// 获取文件夹集合
/// </summary>
/// <param name="fullPath">当前目录路径</param>
/// <returns></returns>
public DirectoryInfo[] GetFolders( string fullPath )
{
DirectoryInfo curDir = new DirectoryInfo( fullPath );
DirectoryInfo[] subDir = curDir.GetDirectories();
return subDir;
} /// <summary>
/// 获取文件集合
/// </summary>
/// <param name="fullPath">当前目录路径</param>
/// <returns></returns>
public FileInfo[] GetFiles( string fullPath )
{
DirectoryInfo curDir = new DirectoryInfo( fullPath );
FileInfo[] fileInfo = curDir.GetFiles();
return fileInfo;
}