/// <summary>
/// 校验天是否在表达式范围内
/// </summary>
/// <param name="needCheckDay"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static bool CheckDay(DateTime currentTime, DateTime startTime, string expDay, string expWeek)
{
try
{
//校验expDay表达式
//校验expWeek表达式
//如果周包含'?',则去分析天
if (expWeek == "?")
{
if (expDay.Contains('*'))
{
return(true);
}
else if (expDay.Contains(','))
{
bool retBl = false;
string[] superDayArr = expDay.Split(',');//一级日期数组表达式
for (int i = 0; i < superDayArr.Length; i++)
{
if (string.IsNullOrEmpty(superDayArr[i]))
{
throw new Exception("时间字符串非法！");
}
else
{
if (superDayArr[i].Contains('#'))
{
if (TimeOperation.DayPoundOperation(superDayArr[i].Split('#')[0], superDayArr[i].Split('#')[1], currentTime))
{
return(true);
}
}
else if (superDayArr[i].Contains('/'))
{
if (TimeOperation.DaysSlashOperation(currentTime, startTime, superDayArr[i].Split('/')[0], superDayArr[i].Split('/')[1]))
{
return(true);
}
}
else if (superDayArr[i].Contains('-'))
{
if (TimeOperation.DayHyphenOperation(superDayArr[i].Split('-')[0], superDayArr[i].Split('-')[1], currentTime.Day))
{
return(true);
}
}
else if (superDayArr[i] == currentTime.Day.ToString())
{
return(true);
}
}
}
return(retBl);
}
else if (expDay.Contains('#'))
{
return(TimeOperation.DayPoundOperation(expDay.Split('#')[0], expDay.Split('#')[1], currentTime));
}
else if (expDay.Contains('/'))
{
return(TimeOperation.DaysSlashOperation(currentTime, startTime, expDay.Split('/')[0], expDay.Split('/')[1]));
}
else if (expDay.Contains('-'))
{
return(TimeOperation.DayHyphenOperation(expDay.Split('-')[0], expDay.Split('-')[1], currentTime.Day));
}
else if (expDay == "W")//工作日
{
return((int)currentTime.DayOfWeek >= 1 && (int)currentTime.DayOfWeek <= 5 ? true : false);
}
else if (expDay == "H")//周末
{
return((int)currentTime.DayOfWeek == 0 || (int)currentTime.DayOfWeek == 6 ? true : false);
}
else if (expDay == currentTime.Day.ToString())
{
return(true);
}
else
{
return(false);
}
}
//如果天包含'?',则去分析周(周日：0，周一到周六：1->6）
else if (expDay == "?")
{
int dayOfWeek = (int)currentTime.DayOfWeek; //获取当天是周几
if (expWeek.Contains('*'))
{
return(true);
}
else if (expWeek.Contains(','))
{
bool bl = false;
string[] expWeekArr = expWeek.Split(',');
for (int i = 0; i < expWeekArr.Length; i++)
{
if (expWeekArr[i].Contains('@'))
{
if (TimeOperation.AtWeekOperation(currentTime, startTime, expWeekArr[i].Split('@')[0], expWeekArr[i].Split('@')[1]))
{
return(true);
}
}
else if (expWeekArr[i].Contains('#'))
{
if (TimeOperation.WeekPoundOperation(expWeekArr[i].Split('#')[0], expWeekArr[i].Split('#')[1], currentTime))
{
return(true);
}
}
else if (expWeekArr[i].Contains('/'))
{
if (TimeOperation.WeekSlashOperation(startTime, currentTime, expWeekArr[i]))
{
return(true);
}
}
else if (expWeekArr[i].Contains('-'))
{
if (TimeOperation.SingleWeekHyphenOperation(expWeekArr[i].Split('-')[0], expWeekArr[i].Split('-')[1], currentTime))
{
return(true);
}
}
else if (expWeek == "W")//工作日
{
if (dayOfWeek >= 1 && dayOfWeek <= 5)
{
return(true);
}
}
else if (expWeek == "H")//周末
{
if (dayOfWeek == 0 || dayOfWeek == 6)
{
return(true);
}
}
else if (expWeek == "F")
{
if (TimeOperation.GetWeekOfMonth(currentTime) == 1)
{
return(true);
}
}
else if (expWeek == "S")
{
if (TimeOperation.GetWeekOfMonth(currentTime) == 2)
{
return(true);
}
}
else if (expWeek == "T")
{
if (TimeOperation.GetWeekOfMonth(currentTime) == 3)
{
return(true);
}
}
else if (expWeek == "R")
{
if (TimeOperation.GetWeekOfMonth(currentTime) == 4)
{
return(true);
}
}
else if (expWeek == "L")
{
if (TimeOperation.JudgeMonthLastWeek(currentTime))
{
return(true);
}
}
}
return(bl);
}
else if (expWeek.Contains('@'))
{
return(TimeOperation.AtWeekOperation(currentTime, startTime, expWeek.Split('@')[0], expWeek.Split('@')[1]));
}
else if (expWeek.Contains('#'))
{
return(TimeOperation.WeekPoundOperation(expWeek.Split('#')[0], expWeek.Split('#')[1], currentTime));
}
else if (expWeek.Contains('/')) //间隔几周,此时月份应为*
{
return(TimeOperation.WeekSlashOperation(startTime, currentTime, expWeek));
}
else if (expWeek.Contains('-')) //从周几到周几
{
return(TimeOperation.SingleWeekHyphenOperation(expWeek.Split('-')[0], expWeek.Split('-')[1], currentTime));
}
else if (expWeek == "W")//工作日
{
return(dayOfWeek >= 1 && dayOfWeek <= 5 ? true : false);
}
else if (expWeek == "H")//周末
{
return(dayOfWeek == 0 || dayOfWeek == 6 ? true : false);
}
else if (expWeek == "F")
{
return(TimeOperation.GetWeekOfMonth(currentTime) == 1 ? true : false);
}
else if (expWeek == "S")
{
return(TimeOperation.GetWeekOfMonth(currentTime) == 2 ? true : false);
}
else if (expWeek == "T")
{
return(TimeOperation.GetWeekOfMonth(currentTime) == 3 ? true : false);
}
else if (expWeek == "R")
{
return(TimeOperation.GetWeekOfMonth(currentTime) == 4 ? true : false);
}
else if (expWeek == "L")
{
return(TimeOperation.JudgeMonthLastWeek(currentTime));
}
else //单个周几
{
int weekInt = -1;
if (int.TryParse(expWeek, out weekInt))
{
return(weekInt == dayOfWeek ? true : false);
}
else
{
throw new Exception("时间字符串非法！");
}
}
}
//如果天，周都未包含‘?’,表示错误
else
{
throw new Exception("时间字符串非法！");
}
}
catch (Exception ex)
{
throw ex;
}
}
