System.IO directory类

 1using System;
 2using System.Collections.Generic;
 3using System.Linq;
 4using System.Text;
 5using System.IO;
 6
 7namespace directory
 8{
 9    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("************Fun with Directory(Info)****\n");
            ShowWindowsDirectoryInfo();
            Console.ReadLine();
            DisplayImageFiles();
            Console.ReadLine();
        }

        static void ShowWindowsDirectoryInfo()
        {
            DirectoryInfo dir = new DirectoryInfo(@"C:\Windows");
            Console.WriteLine("*******Directory Info*****");
            Console.WriteLine("FullName:{0}", dir.FullName);
            Console.WriteLine("Name:{0}", dir.Name);
        }

        static void DisplayImageFiles()
        {
            DirectoryInfo dir = new DirectoryInfo(@"C:\Windows\Web\Wallpaper");
            FileInfo[] imageFiles = dir.GetFiles("*.jpg");

            Console.WriteLine("Found {0} *.jpg files \n", imageFiles.Length);

            foreach (FileInfo f in imageFiles)
            {
                Console.WriteLine("****************");
                Console.WriteLine("File name:{0}", f.Name);
                Console.WriteLine("File size:{0}", f.Length);
                Console.WriteLine("Creation:{0}", f.CreationTime);
                Console.WriteLine("Attributes:{0}", f.Attributes);
                Console.WriteLine("********************\n");
            }
        }
    }
}