string path = @*c:\"string l］ dirs = Directory. GetDirectores （path）：Console.WriteLine（$”目录 ipathl中子目录的总数是｛dirs.Length｝”）：foreach （string item in drrs）能8比驱驻能82比D63889gN82B0Z6Console. WriteLine (item)stringil files = Directory.GetFiles (path):Console. WriteLine（$”目录 fpath｝中文件的总数是｛iles. Length｝，清单如下：”）：foreach (string item in files)Console. WriteLine (item) :string path2 = @"c: \Windows"string files_ini= Directory. GetFiles (path2, "*, ini"):Console. Writeline（$”目录 ipath2｝中扩展名为.ini文件的总数是files_ini.Lengthl：”）foreach (string item in files_ini)Console. VriteLine (item) :Console. Readkey O: