//累加当前目录下的子目录大小-c#入门学习
//累加当前目录下的子目录大小DirectoryInfo[] dis = d.GetDirectories(); foreach (DirectoryInfo di in dis) { Size += DirSize(di); } return (Size); } public static void Main(string[] args) { if (args.Length != 1) { Console.WriteLine("You must provide a directory argument at the command line."); } else { DirectoryInfo d = new DirectoryInfo(args[0]); Console.WriteLine("The size of \n{0} and its subdirectories \nis {1} bytes.", d, DirSize(d)); } } }
文件大小：4.81MB
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