文件属性读取C#

using System.IO;//先添加命名空间  
      static void Main(string[] args)
        {
            string fle = @"D:\123\123.txt";
            FileInfo fileInfo = new FileInfo(fle);

            Console.WriteLine("取创建日期：\t"+fileInfo.CreationTime);
            Console.WriteLine("取父路径：\t" + fileInfo.Directory);
            Console.WriteLine("取完整路径：\t" + fileInfo.DirectoryName);
            Console.WriteLine("是否存在：\t" + fileInfo.Exists);
            Console.WriteLine("取扩展名：\t" + fileInfo.Extension);
            Console.WriteLine("取文件路径：\t" + fileInfo.FullName);
            Console.WriteLine("取只读属性：\t" + fileInfo.IsReadOnly);
            Console.WriteLine("取访问时间：\t" + fileInfo.LastAccessTime);
            Console.WriteLine("取修改时间：\t" + fileInfo.LastWriteTime);
            Console.WriteLine("取文件大小：\t" + fileInfo.Length+ "(字节)");
            Console.WriteLine("取文件名：\t" + fileInfo.Name);
            Console.ReadKey();
        }
运行结果：