test.cs

csharp课本的源代码

using System;
using System.IO;
class Test
{
    public static void Main()
    {
        //指定要操作的目录
        string path = @"c:\MyDir";
        try
        {
            //确定目录是否存在
            if (Directory.Exists(path))
            {
                Console.WriteLine("目录已存在");
                return;
            }
            //建立目录
            DirectoryInfo di = Directory.CreateDirectory(path);
            Console.WriteLine("成功创建目录：{0}",
                Directory.GetCreationTime(path));
            //删除目录
            di.Delete();
            Console.WriteLine("目录已删除");
        }
        catch (Exception e)
        {
            Console.WriteLine("程序异常: {0}", e.ToString());
        }
    }
}