Asp.Net判断某年某月总天数

Controllers

  public static int GetDays(int year, int month)        {            int[] days = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };            if (month == 2 && ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0))            {                return 29;            }            else if (month == 2)            {                month = 1;                return days[month];            }            else            {                month = month - 1;                return days[month];            }        }

调用

GetDays(year, month);