fix

Repository/HolidayRepository.cs

@@ -0,0 +1,52 @@
+namespace Repository;
+
+/// <summary>
+/// 节假日仓储接口
+/// </summary>
+public interface IHolidayRepository : IBaseRepository<Holiday>
+{
+    /// <summary>
+    /// 根据年份获取节假日列表
+    /// </summary>
+    Task<List<Holiday>> GetByYearAsync(int year);
+
+    /// <summary>
+    /// 根据日期范围获取节假日列表
+    /// </summary>
+    Task<List<Holiday>> GetByDateRangeAsync(string startDate, string endDate);
+
+    /// <summary>
+    /// 根据年份删除节假日数据（用于刷新）
+    /// </summary>
+    Task<bool> DeleteByYearAsync(int year);
+}
+
+/// <summary>
+/// 节假日仓储实现
+/// </summary>
+public class HolidayRepository(IFreeSql freeSql)
+    : BaseRepository<Holiday>(freeSql), IHolidayRepository
+{
+    public async Task<List<Holiday>> GetByYearAsync(int year)
+    {
+        return await freeSql.Select<Holiday>()
+            .Where(h => h.Year == year)
+            .OrderBy(h => h.Date)
+            .ToListAsync();
+    }
+
+    public async Task<List<Holiday>> GetByDateRangeAsync(string startDate, string endDate)
+    {
+        return await freeSql.Select<Holiday>()
+            .Where(h => h.Date.CompareTo(startDate) >= 0 && h.Date.CompareTo(endDate) <= 0)
+            .OrderBy(h => h.Date)
+            .ToListAsync();
+    }
+
+    public async Task<bool> DeleteByYearAsync(int year)
+    {
+        return await freeSql.Delete<Holiday>()
+            .Where(h => h.Year == year)
+            .ExecuteAffrowsAsync() > 0;
+    }
+}