C#简单读取、改变文件的创建、修改及访问时间的方法

FileInfo fi = new FileInfo("C://test.txt");Console.WriteLine(fi.CreationTime.ToString());Console.WriteLine(fi.LastWriteTime.ToString());Console.WriteLine(fi.LastAccessTime.ToString());// 改变（设置）文件的创建、修改、访问时间File.SetCreationTime("C://test.txt", DateTime.Now.AddYears(-1));File.SetLastWriteTime("C://test.txt", DateTime.Now.AddYears(-2));File.SetLastAccessTime("C://test.txt", DateTime.Now.AddYears(-3));