List<string> GetTimeListOfADay(int interval)
{
var sbTimeList = new List<string>();
for (int i = 0; i < 24; i++)
{
var index = (60 / interval);
var intervalIncrement = 0;
for (int j = 0; j < index; j++)
{
sbTimeList.Add(string.Format("{0}:{1}:00", i < 10 ? "0" + i.ToString() : i.ToString(), intervalIncrement == 0 ? "0" + intervalIncrement.ToString() : intervalIncrement.ToString()));
intervalIncrement += interval;
}
}
return sbTimeList.Where(c => !c.Equals("23:60")).ToList();
}