diff --git a/Src/Dlhis.Basic/Common/Holiday/Controller/HolidaysController.cs b/Src/Dlhis.Basic/Common/Holiday/Controller/HolidaysController.cs
new file mode 100644
index 00000000..f6530beb
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/Holiday/Controller/HolidaysController.cs
@@ -0,0 +1,50 @@
+using Dlhis.Basic.Common.Holiday.Requests;
+using Dlhis.Basic.Common.Holiday.Responses;
+using Dlhis.Basic.Common.Holiday.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Dlhis.Basic.Common.Holiday.Controller;
+
+[Authorize(Roles = "admin")]
+[ApiController]
+[Route("api/[controller]")]
+public class HolidaysController : ControllerBase
+{
+    private readonly IHolidayService _holidayService;
+
+    public HolidaysController(IHolidayService holidayService)
+    {
+        _holidayService = holidayService;
+    }
+    
+    /// <summary>
+    /// 保存节假日信息。
+    /// </summary>
+    /// <param name="req">节假日请求参数。</param>
+    [HttpPost("save")]
+    public async Task SaveAsync(HolidayRequest req)
+    {
+        await _holidayService.SaveAsync(req);
+    }
+
+    /// <summary>
+    /// 获取所有节假日信息。
+    /// </summary>
+    /// <returns>节假日响应列表。</returns>
+    [HttpGet("list")]
+    public async Task<List<HolidayResponse>> GetAllHolidaysAsync()
+    {
+        return await _holidayService.GetAllHolidaysAsync();
+    }
+
+    /// <summary>
+    /// 删除指定ID的节假日信息。
+    /// </summary>
+    /// <param name="id">节假日ID。</param>
+    [HttpPost("delete/{id}")]
+    public async Task DeleteAsync(long id)
+    {
+        await _holidayService.DeleteAsync(id);
+    }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/Holiday/Requests/HolidayRequest.cs b/Src/Dlhis.Basic/Common/Holiday/Requests/HolidayRequest.cs
new file mode 100644
index 00000000..b6b872a0
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/Holiday/Requests/HolidayRequest.cs
@@ -0,0 +1,35 @@
+using System.ComponentModel.DataAnnotations;
+using Dlhis.Entity.Basic.Enums;
+
+namespace Dlhis.Basic.Common.Holiday.Requests;
+
+public class HolidayRequest
+{
+    public long? Id { get; set; }
+
+    /// <summary>
+    /// 年份
+    /// </summary>
+    public int Year { get; set; }
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 开始日期
+    /// </summary>
+    public DateOnly Start { get; set; }
+
+    /// <summary>
+    /// 结束日期
+    /// </summary>
+    public DateOnly End { get; set; }
+
+    /// <summary>
+    /// 节假日类型 HolidayEnumType
+    /// </summary>
+    [EnumDataType(typeof(HolidayEnumType))]
+    public HolidayEnumType Type { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/Holiday/Responses/HolidayResponse.cs b/Src/Dlhis.Basic/Common/Holiday/Responses/HolidayResponse.cs
new file mode 100644
index 00000000..e89a1e21
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/Holiday/Responses/HolidayResponse.cs
@@ -0,0 +1,39 @@
+using Dlhis.Entity.Basic.Enums;
+using Kurisu.AspNetCore.Utils.Extensions;
+
+namespace Dlhis.Basic.Common.Holiday.Responses;
+
+public class HolidayResponse
+{
+    public long Id { get; set; }
+
+    /// <summary>
+    /// 假日类型
+    /// </summary>
+    public HolidayEnumType Type { get; set; }
+
+    /// <summary>
+    /// 假日类型描述
+    /// </summary>
+    public string TypeDesc => Type.GetDescription();
+
+    /// <summary>
+    /// 年份
+    /// </summary>
+    public int Year { get; set; }
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 开始日期
+    /// </summary>
+    public DateOnly Start { get; set; }
+
+    /// <summary>
+    /// 结束日期
+    /// </summary>
+    public DateOnly End { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/Holiday/Services/IHolidayService.cs b/Src/Dlhis.Basic/Common/Holiday/Services/IHolidayService.cs
new file mode 100644
index 00000000..7f8a0312
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/Holiday/Services/IHolidayService.cs
@@ -0,0 +1,28 @@
+using Dlhis.Basic.Common.Holiday.Requests;
+using Dlhis.Basic.Common.Holiday.Responses;
+
+namespace Dlhis.Basic.Common.Holiday.Services;
+
+/// <summary>
+/// 节假日服务接口，定义节假日相关的操作。
+/// </summary>
+public interface IHolidayService : IScopeDependency
+{
+    /// <summary>
+    /// 异步获取所有节假日信息。
+    /// </summary>
+    /// <returns>节假日响应列表。</returns>
+    Task<List<HolidayResponse>> GetAllHolidaysAsync();
+
+    /// <summary>
+    /// 异步保存节假日信息。
+    /// </summary>
+    /// <param name="req">节假日请求参数。</param>
+    Task SaveAsync(HolidayRequest req);
+
+    /// <summary>
+    /// 异步删除指定ID的节假日信息。
+    /// </summary>
+    /// <param name="id">节假日ID。</param>
+    Task DeleteAsync(long id);
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/Holiday/Services/Implements/HolidayService.cs b/Src/Dlhis.Basic/Common/Holiday/Services/Implements/HolidayService.cs
new file mode 100644
index 00000000..7c3aa067
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/Holiday/Services/Implements/HolidayService.cs
@@ -0,0 +1,55 @@
+using Dlhis.Basic.Common.Holiday.Requests;
+using Dlhis.Basic.Common.Holiday.Responses;
+using Dlhis.Entity.Basic.Entity;
+using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
+using Kurisu.AspNetCore.Utils.Extensions;
+using Mapster;
+
+namespace Dlhis.Basic.Common.Holiday.Services.Implements;
+
+public class HolidayService : IHolidayService
+{
+    private readonly IDbContext _dbContext;
+
+    public HolidayService(IDbContext dbContext)
+    {
+        _dbContext = dbContext;
+    }
+
+    public async Task<List<HolidayResponse>> GetAllHolidaysAsync()
+    {
+        return await _dbContext.Queryable<HolidayEntity>()
+            .Select<HolidayResponse>()
+            .ToListAsync();
+    }
+
+    public async Task SaveAsync(HolidayRequest req)
+    {
+        var exists = await _dbContext.Queryable<HolidayEntity>()
+            .WhereIF(req.Id.HasValue, x => x.Id != req.Id)
+            .Where(x => x.Year == req.Year)
+            .Where(x => x.Start < req.End && req.Start < x.End)
+            .Where(x => x.Type != req.Type)
+            .AnyAsync();
+
+        exists.ThrowIfTrue("节假日时间冲突，请检查开始和结束时间,或节假日类型是否正确");
+
+        if (!req.Id.HasValue)
+        {
+            await _dbContext.InsertAsync(req.Adapt<HolidayEntity>());
+        }
+        else
+        {
+            var entity = await _dbContext.Queryable<HolidayEntity>().SingleAsync(x => x.Id == req.Id);
+            entity.ThrowIfNull("节假日数据不存在");
+
+            req.Adapt(entity);
+            await _dbContext.UpdateAsync(entity);
+        }
+    }
+
+    public async Task DeleteAsync(long id)
+    {
+        await _dbContext.Deleteable<HolidayEntity>().Where(x => x.Id == id).ExecuteCommandAsync();
+    }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Basic/Entity/HolidayEntity.cs b/Src/Dlhis.Entity/Basic/Entity/HolidayEntity.cs
new file mode 100644
index 00000000..bf0d1c34
--- /dev/null
+++ b/Src/Dlhis.Entity/Basic/Entity/HolidayEntity.cs
@@ -0,0 +1,43 @@
+using Dlhis.Entity.Basic.Enums;
+using Kurisu.AspNetCore.DataAccess.SqlSugar;
+using SqlSugar;
+using SqlSugar.DbConvert;
+
+namespace Dlhis.Entity.Basic.Entity;
+
+/// <summary>
+/// 节假日
+/// </summary>
+[SugarTable(TableName = "Holidays")]
+public class HolidayEntity : SugarBaseEntity
+{
+    /// <summary>
+    /// 年份
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "年份")]
+    public int Year { get; set; }
+
+    /// <summary>
+    /// 节假日类型
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "节假日类型", ColumnDataType = "varchar(50)", SqlParameterDbType = typeof(EnumToStringConvert))]
+    public HolidayEnumType Type { get; set; }
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "名称")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 开始日期
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "开始日期")]
+    public DateOnly Start { get; set; }
+
+    /// <summary>
+    /// 结束日期
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "结束日期")]
+    public DateOnly End { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Basic/Entity/UserAttendanceDataAnalysisEntity.cs b/Src/Dlhis.Entity/Basic/Entity/UserAttendanceDataAnalysisEntity.cs
new file mode 100644
index 00000000..0145c280
--- /dev/null
+++ b/Src/Dlhis.Entity/Basic/Entity/UserAttendanceDataAnalysisEntity.cs
@@ -0,0 +1,17 @@
+using Kurisu.AspNetCore.DataAccess.SqlSugar;
+using SqlSugar;
+
+namespace Dlhis.Entity.Basic.Entity;
+
+/// <summary>
+/// 人员考勤数据分析
+/// </summary>
+[SugarTable(TableName = "UserAttendanceDataAnalysis")]
+public class UserAttendanceDataAnalysisEntity : SugarBaseEntity
+{
+    /// <summary>
+    /// 工号
+    /// </summary>
+    [SugarColumn(IsNullable = false, ColumnDescription = "工号")]
+    public string UserCode { get; set; }
+}
\ No newline at end of file