//StreamRead來讀取一個文件   using (StreamReader sr = new StreamReader(@"C:/Users/enle/Desktop/新建文本文檔.txt", Encoding.Default))   {    while (!sr.EndOfStream)//循環的去讀文件    {     Console.WriteLine(sr.ReadLine());    }   }   Console.ReadKey();

//StreamWriter寫入一個文本文件      using (StreamWriter strw = new StreamWriter(@"C:/Users/wbrm/Desktop/新建.txt",true ))//true 表示追加      {        //strw.Write("別再能吃苦的年紀選擇安逸");        strw.Write("看我有某有把你覆蓋掉");      }      Console.WriteLine("寫入成功");      Console.ReadKey();