101 lines
3.8 KiB
C#
101 lines
3.8 KiB
C#
using JNPF.DependencyInjection;
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namespace JNPF.Common.Extension;
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/// <summary>
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/// 时间<see cref="DateTime"/>类型的扩展辅助操作类.
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/// </summary>
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[SuppressSniffer]
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public static partial class Extensions
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{
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#region 时间判断
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/// <summary>
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/// 判断时间是否在某个时间段内.
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/// </summary>
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/// <param name="nowTime">数据时间.</param>
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/// <param name="beginHm">查询开始时间.</param>
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/// <param name="endHm">查询结束时间.</param>
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/// <param name="type">0-yyyy-MM-dd,1-yyyy-MM,2-yyyy.</param>
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/// <returns></returns>
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public static bool IsInTimeRange(DateTime nowTime, string beginHm, string endHm, int type = 0)
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{
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DateTime start = new DateTime();
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DateTime end = new DateTime();
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switch (type)
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{
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case 1:
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{
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DateTime beginTime = beginHm.ParseToDateTime();
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DateTime endTime = endHm.ParseToDateTime();
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start = new DateTime(beginTime.Year, beginTime.Month, 1, 0, 0, 0, 0);
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end = new DateTime(endTime.Year, endTime.Month, DateTime.DaysInMonth(endTime.Year, endTime.Month), 23, 59, 59, 999);
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}
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break;
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case 2:
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{
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DateTime beginTime = beginHm.ParseToDateTime();
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DateTime endTime = endHm.ParseToDateTime();
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start = new DateTime(beginTime.Year, 1, 1, 0, 0, 0, 0);
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end = new DateTime(endTime.Year, 12, 31, 23, 59, 59, 999);
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}
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break;
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case 0:
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{
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DateTime beginTime = beginHm.ParseToDateTime();
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DateTime endTime = endHm.ParseToDateTime();
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start = new DateTime(beginTime.Year, beginTime.Month, beginTime.Day, 0, 0, 0, 0);
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end = new DateTime(endTime.Year, endTime.Month, endTime.Day, 23, 59, 59, 999);
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}
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break;
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case 3:
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{
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DateTime beginTime = beginHm.ParseToDateTime();
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DateTime endTime = endHm.ParseToDateTime();
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start = new DateTime(beginTime.Year, beginTime.Month, beginTime.Day, beginTime.Hour, beginTime.Minute, beginTime.Second, 0);
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end = new DateTime(endTime.Year, endTime.Month, endTime.Day, endTime.Hour, endTime.Minute, endTime.Second, 999);
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}
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break;
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}
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if (ParseToUnixTime(nowTime) >= ParseToUnixTime(start) && ParseToUnixTime(nowTime) <= ParseToUnixTime(end))
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return true;
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return false;
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}
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/// <summary>
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/// 时间判断.
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/// </summary>
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/// <param name="nowTime">数据时间.</param>
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/// <param name="dayTimeStart">查询开始时间.</param>
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/// <param name="dayTimeEnd">查询结束时间.</param>
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/// <returns></returns>
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public static bool timeCalendar(string nowTime, string dayTimeStart, string dayTimeEnd)
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{
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// 设置当前时间
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DateTime date = nowTime.ParseToDateTime();
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// 设置开始时间
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DateTime timeStart = dayTimeStart.ParseToDateTime();
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timeStart = new DateTime(timeStart.Year, timeStart.Month, timeStart.Day, 0, 0, 0, 0);
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// 设置结束时间
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DateTime timeEnd = dayTimeEnd.ParseToDateTime();
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timeEnd = new DateTime(timeEnd.Year, timeEnd.Month, timeEnd.Day, 23, 59, 59, 999);
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// 当date > timeStart时，date.CompareTo(timeStart)返回 1
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// 当date = timeStart时，date.CompareTo(timeStart)返回 0
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// 当date < timeStart时，date.CompareTo(timeStart)返回 -1
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if (DateTime.Compare(date, timeStart) >= 0 && DateTime.Compare(date, timeEnd) <= 0)
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return true;
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return false;
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}
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#endregion
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} |