/// <summary>
/// 获取查询model
/// </summary>
/// <param name="time"></param>
/// <returns></returns>
public static TimePeriodQuery GetQueryModel(EnumClass.PeriodType type)
{
TimePeriod time = GetPeriodTime(type);
TimePeriodQuery model = new TimePeriodQuery();
model.eTime = time.endTime.ToString();
model.sTime = time.startTime.ToString();
return(model);
}
/// <summary>
/// 获取时间段
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static TimePeriod GetPeriodTime(EnumClass.PeriodType type)
{
TimePeriod time = new TimePeriod();
DateTime now = DateTime.Now;
switch (type)
{
case EnumClass.PeriodType.Day: //当天
time.startTime = now.Date;
time.endTime = now;
break;
case EnumClass.PeriodType.Week: //本周
time.startTime = now.Date.AddDays(-(GetWeekOfDayIndex(now) - 1));
time.endTime = now;
break;
case EnumClass.PeriodType.Month: //本月
time.startTime = new DateTime(now.Year, now.Month, 1);
time.endTime = now;
break;
case EnumClass.PeriodType.Quarter: //本季度
time.startTime = now.Date.AddMonths(0 - ((now.Month - 1) % 3)).AddDays(1 - now.Day);
time.endTime = now;
break;
case EnumClass.PeriodType.FHalfYear: //上半年
time.startTime = new DateTime(now.Year, 1, 1);
time.endTime = new DateTime(now.Year, 7, 1);
break;
case EnumClass.PeriodType.SHalfYear: //下半年
time.startTime = new DateTime(now.Year, 7, 1);
time.endTime = new DateTime(now.Year + 1, 1, 1);
break;
case EnumClass.PeriodType.Year: //本年
time.startTime = new DateTime(now.Year, 1, 1);
time.endTime = now;
break;
default: //默认当天
time.startTime = now.Date;
time.endTime = now;
break;
}
return(time);
}
