本文实例讲述了C#使用Directoryinfo类获得目录信息和属性的方法。分享给大家供大家参考。具体如下：

using System; using System.IO; class MainClass { static void Main(string[] args) { FileInfo file = new FileInfo("c:a.txt"); // Display directory information. DirectoryInfo dir = file.Directory; Console.WriteLine("Checking directory: " + dir.Name); Console.WriteLine("In directory: " + dir.Name); Console.Write("Directory exists: "); Console.WriteLine(dir.Exists.ToString()); if (dir.Exists) { Console.Write("Directory created: "); Console.WriteLine(dir.CreationTime.ToString()); Console.Write("Directory last updated: "); Console.WriteLine(dir.LastWriteTime.ToString()); Console.Write("Directory last accessed: "); Console.WriteLine(dir.LastAccessTime.ToString()); Console.Write("Directory attribute list: "); Console.WriteLine(dir.Attributes.ToString()); Console.WriteLine("Directory contains: " + dir.GetFiles().Length.ToString() + " files"); } Console.WriteLine(); } }

希望本文所述对大家的C#程序设计有所帮助。