复制代码 代码如下:

Random random = new Random((int)(DateTime.Now.Ticks));

int i = 0;

while (i < 100)

{

int hour = random.Next(2, 5);

int minute = random.Next(0, 60);

int second = random.Next(0, 60);

string tempStr = string.Format("{0} {1}:{2}:{3}", DateTime.Now.ToString("yyyy-MM-dd"), hour, minute, second);

DateTime rTime = Convert.ToDateTime(tempStr);

Console.WriteLine(rTime.ToString());

i++;

}

Console.ReadKey();