想象一下,我有一个名为NextSend
表示DateTime
值的属性
4/11/2011 10:30:00 AM - Monday
假设我有一个时间表,(Monday)
在这种情况下必须每周发送特定日期,所以为了弄清楚下一个每周的时间表,我最终得到了解决方案,我必须检查每个下一个日期的日期,直到DayOfWeek
匹配specific day
日程安排
4/
17 /2011 10:30:00 AM - Monday
有没有其他最好的方法来克服检查每个第二天日期的日期名称?
这是我提到的逻辑:
int nowYear = DateTime.Now.Year;
int nowMonth = DateTime.Now.Month;
int nowDay = DateTime.Now.Day;
int scheduleHour = this.Schedule.Time.Value.Hour;
int scheduleMinute = this.Schedule.Time.Value.Minute;
int scheduleSecond = this.Schedule.Time.Value.Second;
int scheduleDay = -1;
if(this.Schedule.Day.HasValue)
scheduleDay= this.Schedule.Day.Value;
switch (type)
{
case Schedule.ScheduleType.Weekly:
bool founded = false;
while (!founded)
{
//Check if last day of the current month
if (DateTime.DaysInMonth(nowYear, nowMonth) == nowDay)
{
//last day at this year, then move to next year
if (nowMonth == 12)
{
nowYear++;
nowMonth = 1;
nowDay = 1;
}
//its the end of a month then Move to next month
else
{
nowMonth++;
nowDay = 1;
}
}
//Get new proposed date
newNextSend = new DateTime(nowYear, nowMonth, nowDay, scheduleHour, scheduleMinute, scheduleSecond);
//Check if Next week schedule founded with specific day name
if (newNextSend.DayOfWeek ==
(DayOfWeek)Enum.Parse(typeof(DayOfWeek), Schedule.daysCalendar[scheduleDay - 1]))
{
founded = true;
}
else
nowDay++;
}
break;
}