添加项目文件。

common/Tnb.Common/Extension/Extensions.DateTime.cs

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