C#字符串格式化问题

Question

    public uint dwYear;
            public uint dwMonth;
            public uint dwDay;
            public uint dwHour;
            public uint dwMinute;
            public uint dwSecond;
            public string ToString()
            {
                //??
            }作为一个C++程序员, C#格式化当真看不懂.
求格式化为"2011/08/23 16:08:20"的写法

Answer 1

datetime.tostring("yyyy/MM/dd HH:mm:ss");  就OK啦 

Answer 2

DateTime.Now.ToString(@"yyyy\/MM\/dd HH:mm:ss")

Answer 3

DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"); 

Answer 4

  public string ToString()
  {
      return string.Format("{0}/{1:00}/{2:00} {3:00}/{4:00}/{5:00}",dwYear,dwMonth,dwDay,dwHour,dwMinute,dwSecond)
  }

Answer 5

DateTime.Now.ToString(@"yyyy\/MM\/dd HH:mm:ss")