fix

Application/HolidayApplication.cs

@@ -0,0 +1,35 @@
+namespace Application;
+
+/// <summary>
+/// 节假日应用服务
+/// </summary>
+public class HolidayApplication(IHolidayService holidayService)
+{
+    /// <summary>
+    /// 获取指定年月的节假日数据
+    /// </summary>
+    public async Task<List<HolidayDto>> GetMonthHolidaysAsync(int year, int month)
+    {
+        var startDate = new DateTime(year, month, 1).ToString("yyyy-MM-dd");
+        var endDate = new DateTime(year, month, DateTime.DaysInMonth(year, month)).ToString("yyyy-MM-dd");
+
+        var holidays = await holidayService.GetHolidaysByDateRangeAsync(startDate, endDate);
+
+        return holidays.Select(h => new HolidayDto
+        {
+            Date = h.Date,
+            HolidayName = h.HolidayName,
+            DayType = h.DayType,
+            Rest = h.Rest,
+            WeekDescCn = h.WeekDescCn
+        }).ToList();
+    }
+
+    /// <summary>
+    /// 手动触发同步节假日数据
+    /// </summary>
+    public async Task<bool> SyncHolidaysAsync(int year)
+    {
+        return await holidayService.FetchAndCacheHolidaysAsync(year);
+    }
+}